Alert archive / Iowa / River Flood Warnings in 2018
River Flood Warning 18, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this river flood warning at Mar 21, 2018, 8:55 AM CDT for Clay County, Iowa. It took effect at Mar 21, 2018, 1:00 PM CDT. It was in force for 14 days.
The area
The outline as issued.
The facts
- Issued
- Mar 21, 2018, 8:55 AM CDT (13:55 UTC)
- In effect from
- Mar 21, 2018, 1:00 PM CDT
- Expired
- Apr 4, 2018, 9:56 AM CDT
- In force
- 14 days
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Flood severity
- Minor
County Clay County, IA
The radar
The Sioux Falls radar (KFSD), 142 km from the middle of the area, began a volume at 13:57 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Little Sioux River at Spencer (SPWI4).
- Action stage
- 9 ft
- Minor stage
- 10 ft
- Moderate stage
- 14 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
775
WGUS43 KFSD 211355
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Sioux Falls SD
855 AM CDT Wed Mar 21 2018
...The National Weather Service in Sioux Falls has issued a flood
warning for the following rivers in Iowa...
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
IAC041-221755-
/O.NEW.KFSD.FL.W.0018.180321T1800Z-180323T1800Z/
/SPWI4.1.ER.180321T1800Z.180322T0000Z.180322T1800Z.NO/
855 AM CDT Wed Mar 21 2018
The National Weather Service in Sioux Falls has issued a
* Flood Warning for
The Little Sioux River At Spencer.
* from this afternoon to Friday afternoon.
* At 08AM Wednesday the stage was 9.9 feet.
* Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will rise above flood stage this
afternoon and will crest near 10.1 feet on Thursday.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast
Stage Stage Time Stage Time
LITTLE SIOUX RIVER
SPWI4 10.0 9.92 Wed 8 AM 10.1 Wed 7 PM
MG20 follow-up statements
246
WGUS83 KFSD 211402
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
902 AM CDT Wed Mar 21 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
Little Sioux River At Linn Grove
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Firesteel Creek Near Mount Vernon
James River At Mitchell
Big Sioux River At Sioux Falls I-90
Little Sioux River Near Milford
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-221802-
/O.CON.KFSD.FL.W.0015.000000T0000Z-180326T0000Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180325T0000Z.NO/
902 AM CDT Wed Mar 21 2018
The Flood Warning continues for
The James River At Mitchell.
* until Sunday evening.
* At 07AM Wednesday the stage was 18.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Saturday March 24.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC035-221802-
/O.EXT.KFSD.FL.W.0013.000000T0000Z-180324T1200Z/
/MTVS2.1.ER.180316T0622Z.180319T2015Z.180323T1200Z.NO/
902 AM CDT Wed Mar 21 2018
The Flood Warning continues for
The Firesteel Creek Near Mount Vernon.
* until Saturday morning.
* At 08AM Wednesday the stage was 10.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday March 23.
&&
LAT...LON 4383 9850 4392 9842 4381 9829 4379 9807
4373 9805 4374 9831
$$
SDC099-221802-
/O.EXT.KFSD.FL.W.0017.180321T1440Z-000000T0000Z/
/SFLS2.1.ER.180321T1440Z.180323T1800Z.000000T0000Z.NO/
902 AM CDT Wed Mar 21 2018
...Flood Warning extended until further notice...
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until further notice.
* At 08AM Wednesday the stage was 11.9 feet.
* Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...Rise above flood stage by Wednesday March 21 and
continue to rise to near 12.4 feet by Friday March 23. additional
rises are possible thereafter.
* At stages near 12.0 feet...Some agricultural land between 60th
Street North and Interstate 90 begins to flood.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC041-059-221802-
/O.CON.KFSD.FL.W.0014.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.000000T0000Z.NO/
902 AM CDT Wed Mar 21 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08AM Wednesday the stage was 13.0 feet.
* Flood stage is 12.0 feet.
* At stages near 14.0 feet...Significant amounts of pasture and other
farm lands begin to flood.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-221802-
/O.CON.KFSD.FL.W.0018.180321T1800Z-180323T1800Z/
/SPWI4.1.ER.180321T1800Z.180322T0000Z.180322T1800Z.NO/
902 AM CDT Wed Mar 21 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* from this afternoon to Friday afternoon.
* At 08AM Wednesday the stage was 9.9 feet.
* Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will rise above flood stage this
afternoon and will crest near 10.1 feet on Thursday.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-211432-
/O.CAN.KFSD.FL.W.0016.000000T0000Z-180323T0000Z/
/LNNI4.1.ER.180320T0055Z.180320T0545Z.000000T0000Z.NO/
902 AM CDT Wed Mar 21 2018
The Flood Warning is cancelled for
The Little Sioux River At Linn Grove.
* At 08AM Wednesday the stage was 17.6 feet.
* Flood stage is 18.0 feet.
* Forecast...The river will continue to slowly fall.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 18.11 Wed 8 AM 18.1 Wed Mar 21
FIRESTEEL CREEK
MTVS2 8.0 10.30 Wed 8 AM 11.1 Mon Mar 19
BIG SIOUX RIVER
SFLS2 12.0 11.95 Wed 8 AM 12.4 Fri 1 PM
LITTLE SIOUX RIVER
MIFI4 12.0 13.01 Wed 8 AM 13.6 Mon Mar 19
SPWI4 10.0 9.92 Wed 8 AM 10.1 Wed 7 PM
LNNI4 18.0 17.61 Wed 8 AM 18.9 Tue Mar 20
MG269
WGUS83 KFSD 221525
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1025 AM CDT Thu Mar 22 2018
...The Flood Warning continues for the following rivers in South
Dakota and Iowa...
James River At Mitchell
Firesteel Creek Near Mount Vernon
Big Sioux River Near Bruce
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Little Sioux River Near Milford
Little Sioux River at Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-231924-
/O.CON.KFSD.FL.W.0015.000000T0000Z-180326T0000Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180325T0000Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The James River At Mitchell.
* until Sunday evening.
* At 9AM Thursday the stage was 18.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Saturday March 24.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC035-231924-
/O.CON.KFSD.FL.W.0013.000000T0000Z-180324T1200Z/
/MTVS2.1.ER.180316T0622Z.180319T2015Z.180323T1200Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The Firesteel Creek Near Mount Vernon.
* until Saturday morning.
* At 9AM Thursday the stage was 8.0 feet.
* Minor flooding is forecast.
* Flood stage is 8.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 22.
* At stages near 8.0 feet...The right bank overflows.
&&
LAT...LON 4383 9850 4392 9842 4381 9829 4379 9807
4373 9805 4374 9831
$$
SDC011-231924-
/O.CON.KFSD.FL.W.0020.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.180322T1120Z.180322T1300Z.000000T0000Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 9AM Thursday the stage was 8.0 feet.
* Flood stage is 8.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 22.
* At stages near 8.0 feet...The lower banks on the left side of the
river overflow.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-231924-
/O.CON.KFSD.FL.W.0021.180324T2100Z-180327T0900Z/
/BRKS2.1.ER.180324T2100Z.180325T1200Z.180326T0900Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* from Saturday afternoon to late Monday night.
* At 9AM Thursday the stage was 7.5 feet.
* Minor flooding is forecast.
* Flood stage is 9.0 feet.
* At stages near 9.0 feet...Significant amounts of pasture and farm
lands begin flooding on the left bank of the river. The road south of
the Brookings water treatment plant is flooded, as is 217th Street
between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-231924-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/SFLS2.1.ER.000000T0000Z.180325T1800Z.000000T0000Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until further notice.
* At 10AM Thursday the stage was 12.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue rising to near 13.2 feet by
Sunday March 25. Additional rises may be possible thereafter.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC041-059-231924-
/O.CON.KFSD.FL.W.0014.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.000000T0000Z.NO/
1025 AM CDT Thu Mar 22 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 9AM Thursday the stage was 13.0 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-231924-
/O.EXT.KFSD.FL.W.0018.000000T0000Z-180327T1200Z/
/SPWI4.1.ER.180321T2200Z.180325T1800Z.180326T1200Z.NO/
1025 AM CDT Thu Mar 22 2018
...Flood Warning extended until Tuesday March 27...
The Flood Warning continues for
The Little Sioux River At Spencer.
* until Tuesday morning.
* At 9AM Thursday the stage was 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 21.
* Forecast...The river will rise to 10.1 feet by Sunday March 25.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 18.07 Thu 10 AM 18.1 Wed Mar 21
FIRESTEEL CREEK
MTVS2 8.0 7.98 Thu 9 AM 11.1 Mon Mar 19
BIG SIOUX RIVER
BRCS2 8.0 8.00 Thu 10 AM 8.1 Thu Mar 22
BRKS2 9.0 7.53 Thu 10 AM 7.5 Thu Mar 22
SFLS2 12.0 12.54 Thu 10 AM 13.2 Sun 1 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.98 Thu 9 AM 13.6 Mon Mar 19
SPWI4 10.0 10.03 Thu 9 AM 11.6 Fri Mar 16
ADAMS734
WGUS83 KFSD 231457
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
957 AM CDT Fri Mar 23 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
James River At Mitchell
Little Sioux River At Spencer
Big Sioux River Near Brookings
Big Sioux River Near Bruce
Big Sioux River At Sioux Falls I-90
Little Sioux River Near Milford
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-241857-
/O.EXT.KFSD.FL.W.0015.000000T0000Z-180327T0900Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180326T0900Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The James River At Mitchell.
* until late Monday night.
* At 08AM Friday the stage was 18.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday March 26.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC011-241857-
/O.CON.KFSD.FL.W.0020.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.180322T1120Z.180323T1245Z.000000T0000Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 08AM Friday the stage was 8.9 feet.
* Flood stage is 8.0 feet.
* At stages near 9.5 feet...The right bank overflows flooding
agricultural lands for as much as 1/4 mile.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-231527-
/O.CON.KFSD.FL.W.0021.000000T0000Z-180327T0900Z/
/BRKS2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* At 08AM Friday the stage was 8.1 feet.
* Flood stage is 9.0 feet.
* Forecast...The river will crest near flood stage at 9.1 feet
Sunday March 25.
* At stages near 9.0 feet...Significant amounts of pasture and farm
lands begin flooding on the left bank of the river. The road south of
the Brookings water treatment plant is flooded, as is 217th Street
between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-241857-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/SFLS2.1.ER.000000T0000Z.180325T0000Z.000000T0000Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until further notice.
* At 09AM Friday the stage was 13.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue rising to near 13.8 feet by
Saturday March 24. Additional rises may be possible thereafter.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC041-059-241857-
/O.CON.KFSD.FL.W.0014.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.000000T0000Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08AM Friday the stage was 12.7 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-241857-
/O.EXT.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180326T0000Z.000000T0000Z.NO/
957 AM CDT Fri Mar 23 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 08AM Friday the stage was 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 22.
* Forecast...The river will continue rising to near 11.0 feet by
Sunday March 25. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 18.01 Fri 9 AM 18.1 Wed Mar 21
BIG SIOUX RIVER
BRCS2 8.0 8.91 Fri 9 AM 8.9 Fri Mar 23
BRKS2 9.0 8.15 Fri 9 AM 9.1 Sun 1 AM
SFLS2 12.0 13.07 Fri 9 AM 13.8 Sat 7 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.73 Fri 8 AM 13.6 Mon Mar 19
SPWI4 10.0 10.01 Fri 8 AM 11.6 Fri Mar 16
ADAMS905
WGUS83 KFSD 240153
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
853 PM CDT Fri Mar 23 2018
...The Flood Warning continues for the following rivers in South
Dakota...
Firesteel Creek Near Mount Vernon
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
James River At Mitchell
Big Sioux River Near Bruce
Big Sioux River Near Dell Rapids
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Little Sioux River Near Milford
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-250553-
/O.CON.KFSD.FL.W.0015.000000T0000Z-180327T0900Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180326T0900Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The James River At Mitchell.
* until late Monday night.
* At 07PM Friday the stage was 17.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday March 26.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC035-250553-
/O.EXT.KFSD.FL.W.0013.000000T0000Z-180325T0600Z/
/MTVS2.1.ER.180316T0622Z.180319T2015Z.180324T0600Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Firesteel Creek Near Mount Vernon.
* until late Saturday night.
* At 08PM Friday the stage was 8.0 feet.
* Flood stage is 8.0 feet.
* Recent activity...The river rose above flood stage on Friday March
23.
* Forecast...The river will continue to fall to below flood stage by
Saturday March 24.
* At stages near 8.0 feet...The right bank overflows.
&&
LAT...LON 4383 9850 4392 9842 4381 9829 4379 9807
4373 9805 4374 9831
$$
SDC011-250553-
/O.CON.KFSD.FL.W.0020.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.180322T1120Z.180323T2116Z.000000T0000Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 07PM Friday the stage was 9.2 feet.
* Flood stage is 8.0 feet.
* At stages near 9.5 feet...The right bank overflows flooding
agricultural lands for as much as 1/4 mile.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC099-101-250553-
/O.CON.KFSD.FL.W.0023.180325T0200Z-180327T1200Z/
/DERS2.1.ER.180325T0200Z.180325T1200Z.180326T1200Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River Near Dell Rapids.
* from Saturday evening to Tuesday morning.
* At 08PM Friday the stage was 11.1 feet.
* Minor flooding is forecast.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-250553-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/SFLS2.1.ER.000000T0000Z.180325T0600Z.000000T0000Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until further notice.
* At 08PM Friday the stage was 13.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue rising to near 13.9 feet by
Sunday March 25. Additional rises may be possible thereafter.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-250553-
/O.CON.KFSD.FL.W.0022.180325T1800Z-000000T0000Z/
/HWDI4.1.ER.180325T1800Z.180328T0000Z.000000T0000Z.UU/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* from Sunday afternoon until further notice.
* At 07PM Friday the stage was 17.7 feet.
* Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...Rise above flood stage by Sunday March 25 and continue
to rise to near 20.4 feet by Tuesday March 27. additional rises are
possible thereafter.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC041-059-250553-
/O.CON.KFSD.FL.W.0014.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.000000T0000Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 07PM Friday the stage was 12.5 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-250553-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180326T0000Z.000000T0000Z.NO/
853 PM CDT Fri Mar 23 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 07PM Friday the stage was 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on Friday March
23.
* Forecast...The river will continue rising to near 11.1 feet by
Sunday March 25. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 17.92 Fri 8 PM 18.1 Wed Mar 21
FIRESTEEL CREEK
MTVS2 8.0 8.02 Fri 8 PM 11.1 Mon Mar 19
BIG SIOUX RIVER
BRCS2 8.0 9.18 Fri 8 PM 9.4 Fri Mar 23
DERS2 12.0 11.06 Fri 8 PM 12.4 Sun 7 AM
SFLS2 12.0 13.89 Fri 8 PM 13.9 Sun 1 AM
HWDI4 19.0 17.74 Fri 7 PM 20.4 Tue 7 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.52 Fri 7 PM 13.6 Mon Mar 19
SPWI4 10.0 10.00 Fri 7 PM 11.1 Sun 7 PM832
WGUS83 KFSD 241537
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1037 AM CDT Sat Mar 24 2018
...The Flood Warning is cancelled for the following rivers in
South Dakota...
Firesteel Creek Near Mount Vernon
Big Sioux River Near Dell Rapids
...The Flood Warning continues for the following rivers in
South Dakota and Iowa...
James River At Mitchell
Big Sioux River above Hawarden
Big Sioux River Near Bruce
Big Sioux River At Sioux Falls I-90
Little Sioux River Near Milford
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. The water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-251937-
/O.CON.KFSD.FL.W.0020.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.180322T1120Z.180323T2116Z.000000T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* Until further notice.
* At 9 AM Saturday the stage was 8.7 feet.
* Flood stage is 8.0 feet.
* At stages near 8.0 feet...The lower banks on the left side of the
river overflow.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC099-101-241607-
/O.CAN.KFSD.FL.W.0023.000000T0000Z-180327T1200Z/
/DERS2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning is cancelled for
The Big Sioux River Near Dell Rapids.
* At 9 AM Saturday the stage was 11.6 feet.
* Flood stage is 12.0 feet.
* Forecast...The river will crest below flood stage at 11.9 feet
this evening Saturday March 24.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-251937-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/SFLS2.2.ER.000000T0000Z.180324T0615Z.000000T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* Until further notice.
* At 10 AM Saturday the stage was 14.2 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to a stage of 13.8 feet
by 7 AM Sunday.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-251937-
/O.EXT.KFSD.FL.W.0022.180325T1200Z-180329T0600Z/
/HWDI4.1.ER.180325T1200Z.180327T1200Z.180329T0000Z.UU/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* From Sunday morning to late Wednesday night.
* At 01 AM Saturday the stage was 18.1 feet.
* Minor flooding is forecast.
* Flood stage is 19.0 feet.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
SDC035-061-251937-
/O.EXT.KFSD.FL.W.0015.000000T0000Z-180330T0000Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180329T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The James River At Mitchell.
* Until Thursday evening.
* At 9 AM Saturday the stage was 17.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood
stage by Wednesday March 28.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
IAC041-059-251937-
/O.CON.KFSD.FL.W.0014.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.000000T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* Until further notice.
* At 9 AM Saturday the stage was 12.4 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying
agricultural lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-251937-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180325T0600Z.000000T0000Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* Until further notice.
* At 9 AM Saturday the stage was 10.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on
Friday March 23.
* Forecast...The river will continue rising to near 11.0 feet
by Sunday March 25. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
SDC035-241607-
/O.CAN.KFSD.FL.W.0013.000000T0000Z-180325T0600Z/
/MTVS2.1.ER.180316T0622Z.180319T2015Z.180324T0620Z.NO/
1037 AM CDT Sat Mar 24 2018
The Flood Warning is cancelled for
The Firesteel Creek Near Mount Vernon.
* At 9 AM Saturday the stage was 7.9 feet.
* Flood stage is 8.0 feet.
* Recent activity...The river fell below flood stage this
morning Saturday March 24.
* Forecast...The river will continue to slowly fall to 7.7 feet
by 7 AM Sunday March 25.
* At stages near 8.0 feet...The right bank overflows.
&&
LAT...LON 4383 9850 4392 9842 4381 9829 4379 9807
4373 9805 4374 9831
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRCS2 8.0 8.71 Sat 10 AM 9.4 Fri Mar 23
DERS2 12.0 11.63 Sat 10 AM 11.9 Sat 7 PM
SFLS2 12.0 14.17 Sat 10 AM 14.6 Sat Mar 24
HWDI4 19.0 18.15 Sat 1 AM 20.8 Tue 7 AM
JAMES RIVER
JRMS2 17.0 17.92 Sat 10 AM 18.1 Wed Mar 21
LITTLE SIOUX RIVER
MIFI4 12.0 12.43 Sat 9 AM 13.6 Mon Mar 19
SPWI4 10.0 10.53 Sat 9 AM 11.0 Sun 1 AM
FIRESTEEL CREEK
MTVS2 8.0 7.95 Sat 9 AM 11.1 Mon Mar 19
TRM485
WGUS83 KFSD 251526
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1026 AM CDT Sun Mar 25 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
Little Sioux River Near Milford
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
James River At Mitchell
James River Near Scotland
Big Sioux River Near Bruce
Big Sioux River Near Brookings
Big Sioux River Near Dell Rapids
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. The water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-261925-
/O.EXT.KFSD.FL.W.0015.000000T0000Z-180401T0600Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180331T0600Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The James River At Mitchell.
* Until Sunday April 1.
* At 8 AM Sunday the stage was 17.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will rise fluctuate a few tenths of a foot
through Thursday March 29, then fall below flood stage late at
night on Saturday March 31.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC067-135-261925-
/O.EXT.KFSD.FL.W.0025.000000T0000Z-180329T0600Z/
/SCOS2.1.ER.000000T0000Z.180326T0000Z.180328T0600Z.NO/
1026 AM CDT Sun Mar 25 2018
...Flood Warning extended until Thursday March 29...
The Flood Warning continues for
The James River Near Scotland.
* Until late Wednesday night March 28.
* At 9 AM Sunday the stage was 13.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.0 feet.
* Forecast...The river will gradually rise to 13.5 feet by
Monday morning March 26.
* At stages near 14.0 feet...Approximately 4400 acres of farm land
are flooded between Mitchell and Yankton.
&&
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736
4308 9750 4317 9769
$$
SDC011-261925-
/O.CON.KFSD.FL.W.0020.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.180322T1120Z.180323T2116Z.000000T0000Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* Until further notice.
* At 8 AM Sunday the stage was 9.0 feet.
* Flood stage is 8.0 feet.
* At stages near 9.5 feet...The right bank overflows flooding
agricultural lands for as much as 1/4 mile.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-261925-
/O.EXT.KFSD.FL.W.0024.000000T0000Z-180327T0900Z/
/BRKS2.1.ER.180324T1245Z.180325T1800Z.180326T0900Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* Until late Monday night.
* At 9 AM Sunday the stage was 9.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Recent activity...The river rose above flood stage on Saturday
March 24.
* Forecast...The river will hold near 9.3 feet through the
afternoon of Sunday March 25. It should then start slowly falling.
* At stages near 9.0 feet...Significant amounts of pasture and
farm lands begin flooding on the left bank of the river. The
road south of the Brookings water treatment plant is flooded,
as is 217th Street between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-101-261925-
/O.EXT.KFSD.FL.W.0026.000000T0000Z-180330T0900Z/
/DERS2.1.ER.180324T2320Z.180324T2346Z.180329T0900Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River Near Dell Rapids.
* Until late Thursday night.
* At 9 AM Sunday the stage was 12.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will hold near 12.8 feet through the morning
of Wednesday March 28. It should then start slowly falling below
flood stage by Thursday March 29.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-261925-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/SFLS2.2.ER.180330T0400Z.000000T0000Z.000000T0000Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* Until further notice.
* At 9 AM Sunday the stage was 12.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue rising and falling
less than 1 foot the next few days.
* At stages near 12.0 feet...Some agricultural land between
60th Street North and Interstate 90 begins to flood.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-261925-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180328T2200Z/
/HWDI4.1.ER.000000T0000Z.180326T1200Z.180328T1600Z.UU/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until Wednesday afternoon.
* At 9 AM Sunday the stage was 20.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will rise to 21.2 feet by Monday March 26.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-261925-
/O.CON.KFSD.FL.W.0027.180326T0600Z-180329T1500Z/
/AKRI4.1.ER.180326T0600Z.180327T0600Z.180328T1500Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* From late tonight to Thursday morning.
* At 9 AM Sunday the stage was 15.3 feet.
* Minor flooding is forecast.
* Flood stage is 16.0 feet.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-251556-
/O.CAN.KFSD.FL.W.0014.000000T0000Z-180325T1526Z/
/MIFI4.1.ER.180318T0036Z.180320T0400Z.180325T1115Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning is cancelled for
The Little Sioux River Near Milford.
* At 9 AM Sunday the stage was 11.9 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying
agricultural lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-261925-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1200Z.000000T0000Z.NO/
1026 AM CDT Sun Mar 25 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* Until further notice.
* At 9 AM Sunday the stage was 10.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on
Friday March 23.
* Forecast...The river will continue rising to near 11.3 feet by
Friday March 30. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 17.67 Sun 9 AM 18.1 Wed Mar 21
SCOS2 13.0 13.38 Sun 9 AM 13.5 Mon 7 AM
BIG SIOUX RIVER
BRCS2 8.0 8.96 Sun 9 AM 9.4 Fri Mar 23
BRKS2 9.0 9.29 Sun 9 AM 9.3 Sun 1 PM
DERS2 12.0 12.83 Sun 9 AM 13.0 Sat Mar 24
SFLS2 12.0 12.38 Sun 9 AM 14.6 Sat Mar 24
HWDI4 19.0 20.15 Sun 9 AM 21.2 Mon 7 AM
AKRI4 16.0 15.27 Sun 9 AM 16.7 Tue 1 AM
LITTLE SIOUX RIVER
MIFI4 12.0 11.89 Sun 9 AM 13.6 Mon Mar 19
SPWI4 10.0 10.52 Sun 9 AM 11.6 Fri Mar 16
TRM772
WGUS83 KFSD 261520
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1020 AM CDT Mon Mar 26 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
South Dakota...
Big Sioux River At Akron
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
James River At Mitchell
James River Near Scotland
Vermillion River Near Davis
Big Sioux River Near Dell Rapids
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC035-061-271921-
/O.EXT.KFSD.FL.W.0015.000000T0000Z-180328T0600Z/
/JRMS2.1.ER.180319T0422Z.180321T1245Z.180327T0600Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The James River At Mitchell.
* until late Tuesday night.
* At 09AM Monday the stage was 17.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 17.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday morning.
* At stages near 17.0 feet...The lower banks overflow.
&&
LAT...LON 4393 9812 4393 9798 4370 9789 4340 9763
4338 9777 4351 9797
$$
SDC067-135-271921-
/O.EXT.KFSD.FL.W.0025.000000T0000Z-180330T0300Z/
/SCOS2.1.ER.180325T0100Z.180326T1800Z.180329T0300Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The James River Near Scotland.
* until Thursday evening.
* At 09AM Monday the stage was 13.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.0 feet.
* Forecast...The river will crest 13.7 feet this evening.
* At stages near 14.0 feet...Approximately 4400 acres of farm land
are flooded between Mitchell and Yankton.
&&
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736
4308 9750 4317 9769
$$
SDC125-271921-
/O.EXT.KFSD.FL.W.0028.000000T0000Z-180328T0600Z/
/DVSS2.1.ER.000000T0000Z.180325T2055Z.180327T0600Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The Vermillion River Near Davis.
* until late Tuesday night.
* At 08AM Monday the stage was 11.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 11.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday March 27.
* At stages near 12.0 feet...Highway 18 west of Davis will being
flooding, and several houses in the western parts of Davis are in
danger of flooding.
&&
LAT...LON 4340 9710 4340 9704 4327 9696 4318 9689
4310 9694 4310 9703
$$
SDC099-101-271921-
/O.EXT.KFSD.FL.W.0026.000000T0000Z-180330T0000Z/
/DERS2.1.ER.180324T2320Z.180324T2346Z.180329T0000Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The Big Sioux River Near Dell Rapids.
* until Thursday evening.
* At 09AM Monday the stage was 12.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday March 28.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-271921-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180331T0600Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180330T0600Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until late Friday night.
* At 10AM Monday the stage was 13.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday March 30.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-271921-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-000000T0000Z/
/HWDI4.1.ER.180324T1500Z.180325T1300Z.000000T0000Z.UU/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until further notice.
* At 09AM Monday the stage was 19.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to a stage of 19.1 feet
by 7 AM Tuesday.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-261550-
/O.CAN.KFSD.FL.W.0027.000000T0000Z-180329T1500Z/
/AKRI4.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning is cancelled for
The Big Sioux River At Akron.
* At 10AM Monday the stage was 15.7 feet.
* Flood stage is 16.0 feet.
* Forecast...The river will crest below flood stage at 15.8 feet
Monday March 26.
* At stages near 16.0 feet...Several farm levees are overtopped with
significant flooding of agricultural lands.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-271921-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180331T0000Z.000000T0000Z.NO/
1020 AM CDT Mon Mar 26 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 09AM Monday the stage was 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue rising to near 11.5 feet by
Friday March 30. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
JRMS2 17.0 17.32 Mon 10 AM 18.1 Wed Mar 21
SCOS2 13.0 13.60 Mon 9 AM 13.7 Mon 1 PM
VERMILLION RIVER
DVSS2 11.0 11.90 Mon 8 AM 12.0 Sun Mar 25
BIG SIOUX RIVER
DERS2 12.0 12.76 Mon 9 AM 12.9 Sat Mar 24
SFLS2 12.0 13.00 Mon 10 AM 14.6 Sat Mar 24
HWDI4 19.0 19.81 Mon 9 AM 20.2 Sun Mar 25
AKRI4 16.0 15.69 Mon 10 AM 15.8 Mon 1 PM
LITTLE SIOUX RIVER
SPWI4 10.0 10.01 Mon 9 AM 11.5 Fri 7 PM
MG118
WGUS83 KFSD 271506
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1006 AM CDT Tue Mar 27 2018
...The Flood Warning is cancelled for the following rivers in South
Dakota...
Vermillion River Near Davis
...The Flood Warning continues for the following rivers in South
Dakota...Iowa
James River Near Scotland
Vermillion River Near Wakonda
Big Sioux River Near Dell Rapids
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Little Sioux River At Spencer
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC067-135-281905-
/O.EXT.KFSD.FL.W.0025.000000T0000Z-180330T0000Z/
/SCOS2.1.ER.180325T0100Z.180327T0845Z.180329T0000Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The James River Near Scotland.
* until Thursday evening.
* At 09AM Tuesday the stage was 13.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday March 28.
* At stages near 14.0 feet...Approximately 4400 acres of farm land
are flooded between Mitchell and Yankton.
&&
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736
4308 9750 4317 9769
$$
SDC125-271536-
/O.CAN.KFSD.FL.W.0028.000000T0000Z-180328T0600Z/
/DVSS2.1.ER.000000T0000Z.180325T2055Z.180326T2300Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning is cancelled for
The Vermillion River Near Davis.
* At 08PM Monday the stage was 10.6 feet.
* Flood stage is 11.0 feet.
* Recent activity...The river fell below flood stage Monday March
26.
* Forecast...The river will continue to fall to 8.0 feet by 7 AM
Wednesday.
&&
LAT...LON 4340 9710 4340 9704 4327 9696 4318 9689
4310 9694 4310 9703
$$
SDC027-281905-
/O.EXT.KFSD.FL.W.0029.000000T0000Z-180329T1240Z/
/WKAS2.1.ER.180327T1200Z.180328T0000Z.180328T1240Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The Vermillion River Near Wakonda.
* until Thursday morning.
* At 07AM Tuesday the stage was 14.0 (Estimated) feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 14.0 feet.
* Recent activity...The river rose above flood stage on Tuesday March
27.
* Forecast...The river will rise to 14.6 feet by Tuesday March 27.
* At stages near 15.0 feet...Highway 19 south of Centerville could
start flooding if the levees fail.
&&
LAT...LON 4310 9703 4310 9694 4291 9690 4291 9701
4295 9700 4300 9704
$$
SDC099-101-281905-
/O.EXT.KFSD.FL.W.0026.000000T0000Z-180330T0900Z/
/DERS2.1.ER.180324T2320Z.180324T2346Z.180329T0900Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The Big Sioux River Near Dell Rapids.
* until late Thursday night.
* At 09AM Tuesday the stage was 12.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will fall below flood stage on Thursday
March 29.
* At stages near 12.0 feet...Agricultural lands along the lower
banks of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-281905-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180401T0600Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180331T0600Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until late Saturday night.
* At 09AM Tuesday the stage was 12.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Saturday March 31.
* At stages near 12.0 feet...Some agricultural land between 60th
Street North and Interstate 90 begins to flood.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-281905-
/O.CON.KFSD.FL.W.0022.000000T0000Z-000000T0000Z/
/HWDI4.1.ER.180324T1500Z.180325T1300Z.000000T0000Z.UU/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until further notice.
* At 09AM Tuesday the stage was 19.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will fall below flood stage on Wednesday
March 28, but additional rises back above flood stage may be
possible by the end of this week.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC041-281905-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1800Z.000000T0000Z.NO/
1006 AM CDT Tue Mar 27 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 09AM Tuesday the stage was 9.5 feet.
* Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...Rise above flood stage by Thursday March 29 and crest
near 11.0 feet on Friday March 30.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
SCOS2 13.0 13.67 Tue 9 AM 13.7 Mon Mar 26
VERMILLION RIVER
DVSS2 11.0 10.62 Mon 8 PM 12.0 Sun Mar 25
WKAS2 14.0 E14.00 Tue 7 AM 14.6 Tue 7 PM
BIG SIOUX RIVER
DERS2 12.0 12.54 Tue 10 AM 12.9 Sat Mar 24
SFLS2 12.0 12.87 Tue 9 AM 14.6 Sat Mar 24
HWDI4 19.0 19.48 Tue 9 AM 20.2 Sun Mar 25
LITTLE SIOUX RIVER
SPWI4 10.0 9.53 Tue 9 AM 11.0 Fri 1 PM
MG719
WGUS83 KFSD 281524
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1024 AM CDT Wed Mar 28 2018
...The Flood Warning is cancelled for the following rivers in South
Dakota...
Vermillion River Near Wakonda
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
James River Near Scotland
Big Sioux River Near Dell Rapids
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC067-135-291923-
/O.EXT.KFSD.FL.W.0025.000000T0000Z-180330T0300Z/
/SCOS2.1.ER.180325T0100Z.180327T0845Z.180329T0300Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The James River Near Scotland.
* until Thursday evening.
* At 09AM Wednesday the stage was 13.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.0 feet.
* Forecast...The river will continue to fall to below flood stage by
late this afternoon.
* At stages near 13.0 feet...Significant agricultural flooding
begins.
&&
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736
4308 9750 4317 9769
$$
SDC027-281554-
/O.CAN.KFSD.FL.W.0029.000000T0000Z-180329T1200Z/
/WKAS2.1.ER.180327T1200Z.180328T0000Z.180328T1200Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning is cancelled for
The Vermillion River Near Wakonda.
* At 07AM Wednesday the stage was 13.9 (Estimated) feet.
* Flood stage is 14.0 feet.
* Forecast...The river will continue to fall.
* At stages near 14.0 feet...Minor flooding of low lying areas begins
in non-leveed areas and some agricultural land will flood if the
levees fail.
&&
LAT...LON 4310 9703 4310 9694 4291 9690 4291 9701
4295 9700 4300 9704
$$
SDC099-101-291923-
/O.EXT.KFSD.FL.W.0026.000000T0000Z-180330T1200Z/
/DERS2.1.ER.180324T2320Z.180324T2346Z.180329T1200Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The Big Sioux River Near Dell Rapids.
* until Friday morning.
* At 09AM Wednesday the stage was 12.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday March 29.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-291923-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180401T0300Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180331T0300Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Saturday evening.
* At 10AM Wednesday the stage was 13.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday March 30.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-291923-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180401T0448Z/
/HWDI4.1.ER.180324T1500Z.180330T0000Z.180331T2248Z.UU/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Saturday evening.
* At 09AM Wednesday the stage was 19.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will rise to 20.3 feet by Thursday March 29.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC041-291923-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T0600Z.000000T0000Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 09AM Wednesday the stage was 9.8 feet.
* Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...Rise above flood stage by this evening and
continue to rise to near 10.9 feet by Friday March 30.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-291923-
/O.CON.KFSD.FL.W.0030.180331T0000Z-180403T0600Z/
/LNNI4.1.ER.180331T0000Z.180331T0600Z.180402T0600Z.NO/
1024 AM CDT Wed Mar 28 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* from Friday evening to late Monday night.
* At 10AM Wednesday the stage was 17.7 feet.
* Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will rise above flood stage on Friday
March 30 and crest near 18.1 feet on Saturday March 31. The
river is expected to fall below flood stage on Monday April 2.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
JAMES RIVER
SCOS2 13.0 13.27 Wed 9 AM 13.7 Mon Mar 26
VERMILLION RIVER
WKAS2 14.0 E13.90 Wed 7 AM 14.6 Tue Mar 27
BIG SIOUX RIVER
DERS2 12.0 12.30 Wed 9 AM 12.9 Sat Mar 24
SFLS2 12.0 13.80 Wed 10 AM 14.6 Sat Mar 24
HWDI4 19.0 19.71 Wed 9 AM 20.3 Thu 7 PM
LITTLE SIOUX RIVER
SPWI4 10.0 9.84 Wed 9 AM 10.9 Fri 1 AM
LNNI4 18.0 17.67 Wed 10 AM 18.1 Sat 1 AM
MG971
WGUS83 KFSD 291437
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
937 AM CDT Thu Mar 29 2018
...The Flood Warning is cancelled for the following rivers in South
Dakota...
James River Near Scotland
Big Sioux River Near Dell Rapids
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...Minnesota...
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Split Rock Creek Below Jasper
Rock River At Rock Rapids
Ocheyedan River Near Spencer
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC099-101-291507-
/O.CAN.KFSD.FL.W.0026.000000T0000Z-180330T1200Z/
/DERS2.1.ER.180324T2320Z.180324T2346Z.000000T0000Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning is cancelled for
The Big Sioux River Near Dell Rapids.
* At 08AM Thursday the stage was 11.5 feet.
* Flood stage is 12.0 feet.
* Forecast...The river will crest below flood stage at 11.9 feet
Friday March 30.
* At stages near 12.0 feet...Agricultural lands along the lower banks
of the river begin to flood.
&&
LAT...LON 4394 9673 4394 9665 4379 9665 4379 9672
4370 9672 4370 9679
$$
SDC099-301836-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180402T0600Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180401T0600Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until late Sunday night.
* At 09AM Thursday the stage was 13.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Sunday April 01.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-301836-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180401T0936Z/
/HWDI4.1.ER.180324T1500Z.180330T1200Z.180401T0336Z.UU/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until late Saturday night.
* At 08AM Thursday the stage was 21.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will crest near 22.2 feet on Friday March 30.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-301836-
/O.EXT.KFSD.FL.W.0033.180329T1428Z-180402T0651Z/
/AKRI4.1.ER.180329T1415Z.180330T1800Z.180401T0651Z.NO/
937 AM CDT Thu Mar 29 2018
...Flood Warning extended until Monday April 02...
The Flood Warning continues for
The Big Sioux River At Akron.
* until late Sunday night.
* At 09AM Thursday the stage was 16.0 feet.
* Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will crest near 17.0 feet on Friday.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
MNC133-SDC099-301836-
/O.CON.KFSD.FL.W.0031.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.180329T0205Z.180329T0930Z.000000T0000Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* until further notice.
* At 09AM Thursday the stage was 91.1 feet.
* Flood stage is 91.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* At stages near 91.0 feet...The lower banks on this stretch of the
creek are overtopped. The low water crossing on 250th Street at the
MN/SD state line is flooded.
&&
LAT...LON 4390 9639 4384 9637 4377 9642 4372 9648
4372 9654 4381 9649
$$
IAC119-301836-
/O.EXT.KFSD.FL.W.0034.000000T0000Z-180331T0000Z/
/RAPI4.1.ER.180329T1037Z.000000T0000Z.180330T0000Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Rock River At Rock Rapids.
* until Friday evening.
* At 09AM Thursday the stage was 12.9 feet.
* Flood stage is 13.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Forecast...The river is expected to remain near flood stage
through this evening.
* At stages near 13.0 feet...The lower banks on the left side of the
river will begin flooding.
&&
LAT...LON 4350 9625 4350 9614 4338 9611 4331 9618
4334 9625 4341 9619
$$
IAC041-301836-
/O.EXT.KFSD.FL.W.0035.180329T1428Z-180331T1800Z/
/SPOI4.1.ER.180329T1340Z.180330T0000Z.180330T1800Z.NO/
937 AM CDT Thu Mar 29 2018
...Flood Warning extended until Saturday March 31...
The Flood Warning continues for
The Ocheyedan River Near Spencer.
* from this morning to Saturday afternoon.
* At 08AM Thursday the stage was 8.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Forecast...The river will rise to 8.2 feet by Thursday March 29.
* At stages near 8.0 feet...Minor flooding of pasture land begins.
&&
LAT...LON 4318 9540 4318 9533 4315 9520 4313 9513
4312 9524 4315 9540
$$
IAC041-059-301836-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180329T1315Z.000000T0000Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08AM Thursday the stage was 12.5 feet.
* Flood stage is 12.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-301836-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T0600Z.000000T0000Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 08AM Thursday the stage was 11.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* Forecast...The river will continue rising to near 11.8 feet by
Friday March 30. Additional rises may be possible thereafter.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-301836-
/O.EXT.KFSD.FL.W.0030.180330T0600Z-000000T0000Z/
/LNNI4.1.ER.180330T0600Z.180401T0000Z.000000T0000Z.NO/
937 AM CDT Thu Mar 29 2018
...Flood Warning extended until further notice...
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* from late tonight until further notice.
* At 09AM Thursday the stage was 17.8 feet.
* Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...Rise above flood stage by Friday March 30 and continue
to rise to near 18.2 feet by Saturday March 31. additional rises
are possible thereafter.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
SDC067-135-291507-
/O.CAN.KFSD.FL.W.0025.000000T0000Z-180330T0300Z/
/SCOS2.1.ER.180325T0100Z.180327T0845Z.180329T1115Z.NO/
937 AM CDT Thu Mar 29 2018
The Flood Warning is cancelled for
The James River Near Scotland.
* At 08AM Thursday the stage was 12.96 feet.
* Flood stage is 13.0 feet.
* Recent activity...The river fell below flood stage at Thursday
March 29.
* Forecast...The river will continue to fall to 12.1 feet by 7 AM
Friday.
* At stages near 13.0 feet...Significant agricultural flooding
begins.
&&
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736
4308 9750 4317 9769
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
DERS2 12.0 11.46 Thu 9 AM 11.9 Fri 7 PM 12.9 Sat Mar 24
SFLS2 12.0 13.50 Thu 9 AM 14.6 Sat Mar 24
HWDI4 19.0 21.44 Thu 8 AM 22.2 Fri 7 AM
AKRI4 16.0 15.98 Thu 9 AM 17.0 Fri 1 PM
SPLIT ROCK CREEK
JSPM5 91.0 91.10 Thu 9 AM 91.3 Thu Mar 29
ROCK RIVER
RAPI4 13.0 12.89 Thu 9 AM 13.2 Thu Mar 29
OCHEYEDAN RIVER
SPOI4 8.0 8.01 Thu 9 AM 8.2 Thu 7 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.47 Thu 8 AM 13.6 Mon Mar 19
SPWI4 10.0 11.49 Thu 8 AM 11.8 Fri 1 AM
LNNI4 18.0 17.80 Thu 9 AM 18.2 Sat 7 PM
JAMES RIVER
SCOS2 13.0 12.96 Thu 8 AM 13.7 Mon Mar 26
MG921
WGUS83 KFSD 300233
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
933 PM CDT Thu Mar 29 2018
...The Flood Warning is cancelled for the following rivers in
Minnesota...South Dakota...
Split Rock Creek Below Jasper
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...Minnesota...
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Rock River At Rock Rapids
Ocheyedan River Near Spencer
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-101-310632-
/O.EXT.KFSD.FL.W.0036.180330T0600Z-180401T0000Z/
/BRKS2.1.ER.180330T0600Z.180330T1200Z.180331T0000Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* From late tonight to Saturday evening.
* At 08PM Thursday the stage was 8.8 feet.
* Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...Rise above flood stage tonight and crest near 9.1 feet by
Friday morning. The river will fall below flood stage by Friday evening.
* At stages near 9.0 feet...Significant amounts of pasture and farm
lands begin flooding on the left bank of the river. The road south of
the Brookings water treatment plant is flooded, as is 217th Street
between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-310632-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180402T1500Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180401T1500Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* Until Monday morning.
* At 09PM Thursday the stage was 13.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will crest near 13.5 feet early Friday before
beginning to fall. The river will fall below flood stage Sunday April 01.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-310632-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180402T0000Z/
/HWDI4.1.ER.180324T1500Z.180330T0600Z.180401T1800Z.UU/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until Sunday evening.
* At 08PM Thursday the stage was 22.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will crest near 22.7 feet by Friday March 30.
The river will fall below flood stage Sunday April 01.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-310632-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180402T1800Z/
/AKRI4.1.ER.180329T1430Z.180331T0600Z.180401T1800Z.NO/
933 PM CDT Thu Mar 29 2018
...Flood Warning extended until Monday April 02...
The Flood Warning continues for
The Big Sioux River At Akron.
* Until Monday afternoon.
* At 09PM Thursday the stage was 16.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Forecast...The river will crest near 17.4 feet by Saturday March
31. The river will fall below flood stage Sunday April 01.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC119-310600-
/O.EXT.KFSD.FL.W.0034.000000T0000Z-180331T0600Z/
/RAPI4.1.ER.180329T1037Z.000000T0000Z.180330T0600Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Rock River At Rock Rapids.
* Until late Friday night.
* At 08PM Thursday the stage was 13.0 feet.
* Flood stage is 13.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Forecast...The river is expected to remain near flood stage tonight
before beginning to fall Friday March 30.
* At stages near 13.0 feet...The lower banks on the left side of the
river will begin flooding.
&&
LAT...LON 4350 9625 4350 9614 4338 9611 4331 9618
4334 9625 4341 9619
$$
IAC041-310632-
/O.EXT.KFSD.FL.W.0035.000000T0000Z-180401T0200Z/
/SPOI4.1.ER.180329T1340Z.180330T0600Z.180331T0200Z.NO/
933 PM CDT Thu Mar 29 2018
...Flood Warning extended until Saturday March 31...
The Flood Warning continues for
The Ocheyedan River Near Spencer.
* Until Saturday evening.
* At 08PM Thursday the stage was 8.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.0 feet.
* Forecast...The river will crest near 8.5 feet tonight before
falling below flood stage Friday evening March 30.
* At stages near 8.0 feet...Minor flooding of pasture land begins.
&&
LAT...LON 4318 9540 4318 9533 4315 9520 4313 9513
4312 9524 4315 9540
$$
IAC041-059-310632-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180330T0100Z.000000T0000Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08PM Thursday the stage was 12.5 feet.
* Flood stage is 12.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-310632-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1200Z.000000T0000Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 08PM Thursday the stage was 12.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* Forecast...The river will crest near 12.2 feet by Friday morning
March 30 then begin falling.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-310632-
/O.CON.KFSD.FL.W.0030.180330T0600Z-000000T0000Z/
/LNNI4.1.ER.180330T0600Z.180401T0600Z.000000T0000Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* from late tonight until further notice.
* At 09PM Thursday the stage was 18.0 feet.
* Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river is expected to continue to rise and crest
near 18.3 feet by Sunday April 01.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
MNC133-SDC099-300303-
/O.CAN.KFSD.FL.W.0031.000000T0000Z-180330T0233Z/
/JSPM5.1.ER.180329T0205Z.180329T0930Z.180329T1750Z.NO/
933 PM CDT Thu Mar 29 2018
The Flood Warning is cancelled for
The Split Rock Creek Below Jasper.
* At 08PM Thursday the stage was 90.7 feet.
* Flood stage is 91.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* At stages near 91.0 feet...The lower banks on this stretch of the
creek are overtopped. The low water crossing on 250th Street at the
MN/SD state line is flooded.
&&
LAT...LON 4390 9639 4384 9637 4377 9642 4372 9648
4372 9654 4381 9649
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRKS2 9.0 8.83 Thu 9 PM 9.1 Fri 7 AM
SFLS2 12.0 13.32 Thu 9 PM 14.6 Sat Mar 24
HWDI4 19.0 22.63 Thu 8 PM 22.7 Fri 1 AM
AKRI4 16.0 16.59 Thu 9 PM 17.4 Sat 1 AM
ROCK RIVER
RAPI4 13.0 12.99 Thu 8 PM 13.2 Thu Mar 29
OCHEYEDAN RIVER
SPOI4 8.0 8.41 Thu 9 PM 8.5 Fri 1 AM
LITTLE SIOUX RIVER
MIFI4 12.0 12.53 Thu 8 PM 13.3 Tue Mar 20
SPWI4 10.0 11.99 Thu 8 PM 12.2 Fri 7 AM
LNNI4 18.0 17.97 Thu 9 PM 18.3 Sun 1 AM
SPLIT ROCK CREEK
JSPM5 91.0 90.71 Thu 8 PM 91.3 Thu Mar 29729
WGUS83 KFSD 301523
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1023 AM CDT Fri Mar 30 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
Rock River At Rock Rapids
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Bruce
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Ocheyedan River Near Spencer
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-311921-
/O.CON.KFSD.FL.W.0037.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.000000T0000Z.180330T1230Z.000000T0000Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 09AM Friday the stage was 8.2 feet.
* Flood stage is 8.0 feet.
* At stages near 8.0 feet...The lower banks on the left side of the
river overflow.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-311921-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180401T1800Z/
/BRKS2.1.ER.180330T0620Z.180330T1800Z.180331T1800Z.NO/
1023 AM CDT Fri Mar 30 2018
...Flood Warning extended until Sunday April 01...
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Sunday afternoon.
* At 09AM Friday the stage was 9.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Recent activity...The river rose above flood stage on Friday March
30.
* Forecast...The river will rise to 9.4 feet by Friday March 30.
* At stages near 9.0 feet...Significant amounts of pasture and farm
lands begin flooding on the left bank of the river. The road south of
the Brookings water treatment plant is flooded, as is 217th Street
between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-311921-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180402T1800Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180401T1800Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Monday afternoon.
* At 10AM Friday the stage was 13.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Sunday April 01.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-311921-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180402T0600Z/
/HWDI4.1.ER.180324T1500Z.180330T1800Z.180402T0000Z.UU/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until late Sunday night.
* At 09AM Friday the stage was 23.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will rise to 23.1 feet by Friday March 30.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-311921-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180402T1630Z/
/AKRI4.1.ER.180329T1430Z.180331T0600Z.180401T1630Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Monday morning.
* At 10AM Friday the stage was 17.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will rise to 17.6 feet by Saturday March 31.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-311800-
/O.EXT.KFSD.FL.W.0035.000000T0000Z-180331T1800Z/
/SPOI4.1.ER.180329T1340Z.180330T0530Z.180330T1800Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Ocheyedan River Near Spencer.
* until Saturday afternoon.
* At 09AM Friday the stage was 8.0 feet.
* Flood stage is 8.0 feet.
* Forecast...The river is expected to rise to near flood stage Friday
March 30.
* At stages near 8.0 feet...Minor flooding of pasture land begins.
&&
LAT...LON 4318 9540 4318 9533 4315 9520 4313 9513
4312 9524 4315 9540
$$
IAC041-059-311921-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180330T1315Z.000000T0000Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 09AM Friday the stage was 12.6 feet.
* Flood stage is 12.0 feet.
* Recent activity...The river rose above flood stage on Wednesday
March 28.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-311921-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.000000T0000Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 09AM Friday the stage was 12.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to a stage of 11.8 feet
by 7 AM Saturday.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-311921-
/O.CON.KFSD.FL.W.0030.000000T0000Z-000000T0000Z/
/LNNI4.1.ER.180330T0330Z.180401T0600Z.000000T0000Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until further notice.
* At 10AM Friday the stage was 18.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Forecast...The river will continue rising to near 18.3 feet by
Sunday April 01. Additional rises may be possible thereafter.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
IAC119-301553-
/O.CAN.KFSD.FL.W.0034.000000T0000Z-180331T0600Z/
/RAPI4.1.ER.180329T1037Z.000000T0000Z.180330T0430Z.NO/
1023 AM CDT Fri Mar 30 2018
The Flood Warning is cancelled for
The Rock River At Rock Rapids.
* At 09AM Friday the stage was 12.7 feet.
* Flood stage is 13.0 feet.
* Recent activity...The river rose above flood stage on Thursday
March 29.
* Recent activity...The river fell below flood stage on Thursday
March 29.
* Forecast...The river will continue to fall to 11.1 feet by 7 AM
Saturday.
* At stages near 13.0 feet...The lower banks on the left side of the
river will begin flooding.
&&
LAT...LON 4350 9625 4350 9614 4338 9611 4331 9618
4334 9625 4341 9619
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRCS2 8.0 8.18 Fri 10 AM 9.4 Fri Mar 23
BRKS2 9.0 9.39 Fri 10 AM 9.4 Fri Mar 30
SFLS2 12.0 13.43 Fri 10 AM 14.6 Sat Mar 24
HWDI4 19.0 23.07 Fri 9 AM 23.1 Fri 1 PM
AKRI4 16.0 17.28 Fri 10 AM 17.6 Sat 1 AM
OCHEYEDAN RIVER
SPOI4 8.0 7.97 Fri 10 AM 8.4 Fri Mar 30
LITTLE SIOUX RIVER
MIFI4 12.0 12.59 Fri 9 AM 13.3 Tue Mar 20
SPWI4 10.0 12.27 Fri 9 AM 12.3 Fri Mar 30
LNNI4 18.0 18.16 Fri 10 AM 18.8 Tue Mar 20
ROCK RIVER
RAPI4 13.0 12.74 Fri 9 AM 13.2 Thu Mar 29582
WGUS83 KFSD 310206
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
906 PM CDT Fri Mar 30 2018
...The Flood Warning continues for the following rivers in South
Dakota and Iowa...
Big Sioux River Near Brookings
Big Sioux River above Hawarden
Big Sioux River Near Bruce
Big Sioux River At Sioux Falls I-90
Big Sioux River At Akron
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-010605-
/O.CON.KFSD.FL.W.0037.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.000000T0000Z.180330T1230Z.000000T0000Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 8PM Friday the stage was 8.2 feet.
* Flood stage is 8.0 feet.
* At stages near 8.0 feet...The lower banks on the left side of the
river overflow.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-010605-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180402T1400Z/
/BRKS2.1.ER.180330T0620Z.180331T1200Z.180401T1400Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Monday morning.
* At 8PM Friday the stage was 9.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will rise to 9.9 feet by Saturday March 31.
* At stages near 10.0 feet...Flooding begins to affect agricultural
lands along the right bank of the river.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-010605-
/O.CON.KFSD.FL.W.0017.000000T0000Z-180402T1800Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180401T1800Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Monday afternoon.
* At 8PM Friday the stage was 13.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Sunday April 1.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-010605-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180403T2200Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180403T1600Z.UU/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Tuesday afternoon.
* At 8PM Friday the stage was 23.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will crest near 23.2 feet Saturday March 31.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-010605-
/O.CON.KFSD.FL.W.0033.000000T0000Z-180404T0400Z/
/AKRI4.2.ER.180329T1430Z.180331T1800Z.180403T0400Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Tuesday evening.
* At 8PM Friday the stage was 17.8 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will rise to 18.5 feet by Saturday March 31.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-010605-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180331T0115Z.000000T0000Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 8PM Friday the stage was 12.7 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-010605-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.000000T0000Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 8PM Friday the stage was 12.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to a stage of 11.4 feet
by 7 AM Sunday.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-010605-
/O.CON.KFSD.FL.W.0030.000000T0000Z-000000T0000Z/
/LNNI4.1.ER.180330T0330Z.180401T0600Z.000000T0000Z.NO/
906 PM CDT Fri Mar 30 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until further notice.
* At 8PM Friday the stage was 18.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will continue rising to near 18.4 feet by
Sunday April 1. Additional rises may be possible thereafter.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRCS2 8.0 8.18 Fri 9 PM
BRKS2 9.0 9.79 Fri 9 PM 9.9 Sat 7 AM
SFLS2 12.0 13.34 Fri 8 PM 14.6 Sat Mar 24
HWDI4 19.0 23.16 Fri 8 PM 23.2 Fri Mar 30
AKRI4 16.0 17.84 Fri 8 PM 18.5 Sat 1 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.73 Fri 8 PM
SPWI4 10.0 12.04 Fri 8 PM 12.3 Fri Mar 30
LNNI4 18.0 18.24 Fri 8 PM 18.4 Sun 1 AM115
WGUS83 KFSD 311530
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1030 AM CDT Sat Mar 31 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Bruce
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-011930-
/O.CON.KFSD.FL.W.0037.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.000000T0000Z.180330T1230Z.000000T0000Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* At 04AM Saturday the stage was 8.1 feet.
* Flood stage is 8.0 feet.
* At stages near 8.0 feet...The lower banks on the left side of the
river overflow.
&&
LAT...LON 4454 9696 4454 9687 4446 9686 4432 9685
4432 9692 4443 9694
$$
SDC011-101-011930-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180402T1800Z/
/BRKS2.1.ER.180330T0620Z.180331T1430Z.180401T1800Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Monday afternoon.
* At 09AM Saturday the stage was 10.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Sunday April 01.
* At stages near 10.0 feet...Flooding begins to affect agricultural
lands along the right bank of the river.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-011930-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180403T0200Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180402T0200Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Monday evening.
* At 10AM Saturday the stage was 13.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Sunday April 01.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-011930-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180404T0130Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180403T1930Z.UU/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Tuesday evening.
* At 09AM Saturday the stage was 22.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday April 03.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-011930-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180404T0800Z/
/AKRI4.2.ER.180329T1430Z.180331T1445Z.180403T0800Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until late Tuesday night.
* At 10AM Saturday the stage was 18.4 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday April 03.
* At stages near 19.5 feet...Several farm houses are flooded. At
stages near 17 feet...about 6500 acres of farm land are flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-011930-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180331T1015Z.000000T0000Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 09AM Saturday the stage was 12.9 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-011930-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.000000T0000Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 09AM Saturday the stage was 11.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue rising to near 11.5 feet by
Saturday March 31. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-011930-
/O.EXT.KFSD.FL.W.0030.000000T0000Z-180406T0600Z/
/LNNI4.1.ER.180330T0330Z.180401T0600Z.180405T0600Z.NO/
1030 AM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until late Thursday night.
* At 10AM Saturday the stage was 18.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will rise to 18.4 feet by Sunday April 01.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRCS2 8.0 8.13 Sat 5 AM 9.4 Fri Mar 23
BRKS2 9.0 10.10 Sat 10 AM 10.0 Sat 1 PM 10.1 Sat Mar 31
SFLS2 12.0 13.31 Sat 10 AM 14.6 Sat Mar 24
HWDI4 19.0 22.54 Sat 9 AM 23.2 Fri Mar 30
AKRI4 16.0 18.40 Sat 10 AM 18.4 Sat Mar 31
LITTLE SIOUX RIVER
MIFI4 12.0 12.85 Sat 9 AM 13.1 Thu Mar 22
SPWI4 10.0 11.43 Sat 9 AM 12.3 Fri Mar 30
LNNI4 18.0 18.34 Sat 10 AM 18.4 Sat Mar 31737
WGUS83 KFSD 010146
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
846 PM CDT Sat Mar 31 2018
...The Flood Warning continues for the following rivers in South
Dakota and Iowa...
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Big Sioux River Near Bruce
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-020545-
/O.CON.KFSD.FL.W.0037.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.000000T0000Z.180330T1230Z.000000T0000Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River Near Bruce.
* until further notice.
* Flood stage is 8.0 feet.
$$
SDC011-101-020545-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180403T1200Z/
/BRKS2.1.ER.180330T0620Z.180401T0045Z.180402T1200Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Tuesday morning.
* At 7PM Saturday the stage was 10.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday April 2.
* At stages near 10.3 feet...473rd Avenue north of the gage begins to
flood.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-020545-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180406T0600Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180405T0600Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until late Thursday night.
* At 8PM Saturday the stage was 13.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will rise to 13.5 feet by Sunday April 1.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-020545-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180404T0200Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180403T2000Z.UU/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Tuesday evening.
* At 7PM Saturday the stage was 22.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday April 3.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-020545-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180404T0300Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180403T0300Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Tuesday evening.
* At 8PM Saturday the stage was 18.5 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday April 2.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-020545-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180331T1015Z.000000T0000Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 7PM Saturday the stage was 12.8 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-020545-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.000000T0000Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 7PM Saturday the stage was 11.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to a stage of 11.1 feet
by 7 AM Monday.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-020545-
/O.CON.KFSD.FL.W.0030.000000T0000Z-180406T0600Z/
/LNNI4.1.ER.180330T0330Z.180402T0600Z.180405T0600Z.NO/
846 PM CDT Sat Mar 31 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until late Thursday night.
* At 8PM Saturday the stage was 18.4 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will rise to 18.8 feet by Monday April 02.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRCS2 8.0 8.13 Sat 9 AM
BRKS2 9.0 10.21 Sat 8 PM 10.2 Sat Mar 31
SFLS2 12.0 13.40 Sat 8 PM 13.5 Sun 7 PM
HWDI4 19.0 22.03 Sat 8 PM 23.2 Fri Mar 30
AKRI4 16.0 18.47 Sat 8 PM 18.5 Sat Mar 31
LITTLE SIOUX RIVER
MIFI4 12.0 12.79 Sat 7 PM
SPWI4 10.0 11.31 Sat 7 PM 12.3 Fri Mar 30
LNNI4 18.0 18.44 Sat 8 PM 18.8 Mon 1 AM000
WGUS83 KFSD 011442
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
942 AM CDT Sun Apr 1 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-101-021841-
/O.CON.KFSD.FL.W.0036.000000T0000Z-180403T1200Z/
/BRKS2.1.ER.180330T0620Z.180401T0045Z.180402T1200Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Tuesday morning.
* At 09AM Sunday the stage was 9.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday April 02.
* At stages near 10.0 feet...Flooding begins to affect agricultural
lands along the right bank of the river.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-021841-
/O.CON.KFSD.FL.W.0017.000000T0000Z-180406T0600Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180405T0600Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until late Thursday night.
* At 09AM Sunday the stage was 13.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday April 05.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-021841-
/O.CON.KFSD.FL.W.0022.000000T0000Z-180404T0200Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180403T2000Z.UU/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Tuesday evening.
* At 08AM Sunday the stage was 21.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday April 03.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-021841-
/O.CON.KFSD.FL.W.0033.000000T0000Z-180404T0300Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180403T0300Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Tuesday evening.
* At 09AM Sunday the stage was 18.2 feet.
* Moderate flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday April 02.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-021841-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180401T0615Z.000000T0000Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08AM Sunday the stage was 12.8 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-021841-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.000000T0000Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until further notice.
* At 08AM Sunday the stage was 11.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue rising to near 11.2 feet by
Sunday April 01. Additional rises may be possible thereafter.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-021841-
/O.CON.KFSD.FL.W.0030.000000T0000Z-180406T0600Z/
/LNNI4.1.ER.180330T0330Z.180402T0600Z.180405T0600Z.NO/
942 AM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until late Thursday night.
* At 09AM Sunday the stage was 18.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will rise to 18.8 feet by Monday April 02.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRKS2 9.0 9.83 Sun 10 AM 9.8 Sun 1 PM 10.2 Sun Apr 01
SFLS2 12.0 13.58 Sun 9 AM 13.5 Sun 7 PM 14.6 Sat Mar 24
HWDI4 19.0 21.46 Sun 8 AM 20.7 Sun 1 PM 23.2 Fri Mar 30
AKRI4 16.0 18.16 Sun 9 AM 17.8 Sun 1 PM 18.5 Sat Mar 31
LITTLE SIOUX RIVER
MIFI4 12.0 12.82 Sun 8 AM M 13.1 Thu Mar 22
SPWI4 10.0 11.12 Sun 8 AM 11.2 Sun 1 PM 12.3 Fri Mar 30
LNNI4 18.0 18.52 Sun 9 AM 18.8 Mon 1 AM 18.5 Sun Apr 01655
WGUS83 KFSD 020214
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
914 PM CDT Sun Apr 1 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River At Spencer
Little Sioux River At Linn Grove
Little Sioux River Near Milford
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-101-030614-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180403T2100Z/
/BRKS2.1.ER.180330T0620Z.180401T0045Z.180402T2100Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Tuesday afternoon.
* At 08PM Sunday the stage was 9.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Monday April 02.
* At stages near 10.0 feet...Flooding begins to affect agricultural
lands along the right bank of the river.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-030614-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180407T0000Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180406T0000Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Friday evening.
* At 09PM Sunday the stage was 13.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday April 05.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-030614-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180405T0000Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180404T1800Z.UU/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Wednesday evening.
* At 08PM Sunday the stage was 21.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday April 04.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-030614-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180404T1200Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180403T1200Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Wednesday morning.
* At 09PM Sunday the stage was 17.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday April 03.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-030614-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180401T0615Z.000000T0000Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 08PM Sunday the stage was 12.6 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-030614-
/O.EXT.KFSD.FL.W.0018.000000T0000Z-180406T0600Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.180405T0600Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until late Thursday night.
* At 08PM Sunday the stage was 11.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday April 05.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-030614-
/O.EXT.KFSD.FL.W.0030.000000T0000Z-180405T1800Z/
/LNNI4.1.ER.180330T0330Z.180402T0600Z.180404T1800Z.NO/
914 PM CDT Sun Apr 1 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until Thursday afternoon.
* At 09PM Sunday the stage was 18.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will rise to 18.6 feet by Monday April 02.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast
Stage Stage Time Stage Time
BIG SIOUX RIVER
BRKS2 9.0 9.76 Sun 9 PM 9.8 Mon 1 AM
SFLS2 12.0 13.65 Sun 9 PM 13.7 Mon 1 AM
HWDI4 19.0 21.02 Sun 8 PM 21.0 Mon 1 AM
AKRI4 16.0 17.69 Sun 9 PM 17.7 Mon 1 AM
LITTLE SIOUX RIVER
MIFI4 12.0 12.57 Sun 8 PM M
SPWI4 10.0 10.96 Sun 8 PM 11.0 Mon 1 AM
LNNI4 18.0 18.56 Sun 9 PM 18.6 Mon 1 AM955
WGUS83 KFSD 021414
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
914 AM CDT Mon Apr 2 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Brookings
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River Near Milford
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-101-031814-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-180404T1800Z/
/BRKS2.1.ER.180330T0620Z.180401T0045Z.180403T1800Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Big Sioux River Near Brookings.
* until Wednesday afternoon.
* At 08AM Monday the stage was 9.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 9.0 feet.
* Forecast...The river will continue to slowly fall to below flood
stage by Tuesday afternoon.
* At stages near 10.0 feet...Flooding begins to affect agricultural
lands along the right bank of the river.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-031814-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180407T1800Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180406T1800Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Saturday afternoon.
* At 08AM Monday the stage was 13.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will fall to below flood stage by Friday
afternoon.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-031814-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180405T1200Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180405T0600Z.UU/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Thursday morning.
* At 08AM Monday the stage was 20.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday morning.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-031814-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180404T1800Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180403T1800Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Wednesday afternoon.
* At 08AM Monday the stage was 17.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday afternoon.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-031814-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.180328T2305Z.180401T0615Z.000000T0000Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Little Sioux River Near Milford.
* until further notice.
* At 07AM Monday the stage was 12.4 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-031814-
/O.EXT.KFSD.FL.W.0018.000000T0000Z-180407T0000Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.180406T0000Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until Friday evening.
* At 07AM Monday the stage was 10.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday night.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-031814-
/O.CON.KFSD.FL.W.0030.000000T0000Z-180405T1800Z/
/LNNI4.1.ER.180330T0330Z.180402T0445Z.180404T1800Z.NO/
914 AM CDT Mon Apr 2 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until Thursday afternoon.
* At 08AM Monday the stage was 18.5 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river is near crest now and will fall to below
flood stage by Wednesday afternoon.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Recent Observed
Stage Stage Time Crest Time
BIG SIOUX RIVER
BRKS2 9.0 9.64 Mon 9 AM 10.2 Sun Apr 01
SFLS2 12.0 13.67 Mon 8 AM 14.6 Sat Mar 24
HWDI4 19.0 20.86 Mon 8 AM 23.2 Fri Mar 30
AKRI4 16.0 17.27 Mon 8 AM 18.5 Sat Mar 31
LITTLE SIOUX RIVER
MIFI4 12.0 12.43 Mon 7 AM 12.9 Sun Apr 01
SPWI4 10.0 10.84 Mon 7 AM 12.3 Fri Mar 30
LNNI4 18.0 18.47 Mon 8 AM 18.6 Sun Apr 01
MG160
WGUS83 KFSD 031423
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
923 AM CDT Tue Apr 3 2018
...The Flood Warning is cancelled for the following rivers in South
Dakota...Iowa...
Big Sioux River Near Brookings
Little Sioux River Near Milford
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
Little Sioux River At Spencer
Little Sioux River At Linn Grove
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC011-101-031453-
/O.CAN.KFSD.FL.W.0036.000000T0000Z-180404T1800Z/
/BRKS2.1.ER.180330T0620Z.180401T0045Z.180403T1315Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning is cancelled for
The Big Sioux River Near Brookings.
* At 08AM Tuesday the stage was 8.9 feet.
* Flood stage is 9.0 feet.
* Recent activity...The river fell below flood stage at Tuesday April
03.
* Forecast...The river will continue to fall to 8.2 feet by 7 AM
Wednesday.
* At stages near 9.0 feet...Significant amounts of pasture and farm
lands begin flooding on the left bank of the river. The road south of
the Brookings water treatment plant is flooded, as is 217th Street
between 468th and 469th Avenues.
&&
LAT...LON 4432 9692 4432 9685 4421 9675 4414 9661
4410 9665 4420 9683
$$
SDC099-041822-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180408T0000Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180407T0000Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Saturday evening.
* At 09AM Tuesday the stage was 13.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday April 06.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-041822-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180406T1200Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180406T0600Z.UU/
923 AM CDT Tue Apr 3 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Friday morning.
* At 08AM Tuesday the stage was 20.3 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday April 06.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-041822-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180406T0000Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180405T0000Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Thursday evening.
* At 09AM Tuesday the stage was 16.7 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday April 04.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-059-031453-
/O.CAN.KFSD.FL.W.0032.000000T0000Z-180403T1423Z/
/MIFI4.1.ER.180328T2305Z.180401T0615Z.180403T0526Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning is cancelled for
The Little Sioux River Near Milford.
* At 08AM Tuesday the stage was 11.8 feet.
* Flood stage is 12.0 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins.
&&
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
4328 9517 4329 9524
$$
IAC041-041822-
/O.EXT.KFSD.FL.W.0018.000000T0000Z-180407T1800Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.180406T1800Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning continues for
The Little Sioux River At Spencer.
* until Saturday afternoon.
* At 08AM Tuesday the stage was 10.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday April 06.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural
areas begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-041822-
/O.EXT.KFSD.FL.W.0030.000000T0000Z-180406T0000Z/
/LNNI4.1.ER.180330T0330Z.180402T0445Z.180405T0000Z.NO/
923 AM CDT Tue Apr 3 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until Thursday evening.
* At 09AM Tuesday the stage was 18.2 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday April 04.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BRKS2 9.0 8.95 Tue 9 AM 10.2 Sun Apr 01
SFLS2 12.0 13.55 Tue 9 AM 14.6 Sat Mar 24
HWDI4 19.0 20.32 Tue 8 AM 23.2 Fri Mar 30
AKRI4 16.0 16.67 Tue 9 AM 18.5 Sat Mar 31
LITTLE SIOUX RIVER
MIFI4 12.0 11.83 Tue 8 AM 12.9 Sun Apr 01
SPWI4 10.0 10.56 Tue 8 AM 12.3 Fri Mar 30
LNNI4 18.0 18.25 Tue 9 AM 18.6 Sun Apr 01
MG490
WGUS83 KFSD 041456
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
956 AM CDT Wed Apr 4 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
Little Sioux River At Spencer
Little Sioux River At Linn Grove
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...
Big Sioux River At Sioux Falls I-90
Big Sioux River above Hawarden
Big Sioux River At Akron
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message...Do not drive cars through flooded areas. the water
depth and road condition may be unsafe.
Additional information is available at
http://water.weather.gov/ahps2/index.php?wfo=fsd
Stay tuned for further updates by listening to NOAA weather radio...
or your local radio and TV stations.
The next scheduled statement will be issued tomorrow morning.
&&
SDC099-051856-
/O.EXT.KFSD.FL.W.0017.000000T0000Z-180407T1800Z/
/SFLS2.2.ER.180321T2000Z.180325T0500Z.180406T1800Z.NO/
956 AM CDT Wed Apr 4 2018
The Flood Warning continues for
The Big Sioux River At Sioux Falls I-90.
* until Saturday afternoon.
* At 09AM Wednesday the stage was 13.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday April 06.
* At stages near 14.0 feet...Some farm buildings between Renner and
Sioux Falls are threatened by high water.
&&
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
4360 9676 4366 9676
$$
IAC149-167-SDC127-051856-
/O.EXT.KFSD.FL.W.0022.000000T0000Z-180406T0900Z/
/HWDI4.1.ER.180324T1500Z.180331T0045Z.180406T0300Z.UU/
956 AM CDT Wed Apr 4 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until late Thursday night.
* At 09AM Wednesday the stage was 19.9 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 19.0 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday April 05.
* At stages near 19.0 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4331 9663 4331 9651 4314 9641 4303 9647
4303 9654 4312 9654
$$
IAC149-SDC127-051800-
/O.EXT.KFSD.FL.W.0033.000000T0000Z-180405T1800Z/
/AKRI4.2.ER.180329T1430Z.180331T2315Z.180404T1800Z.NO/
956 AM CDT Wed Apr 4 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Thursday afternoon.
* At 09AM Wednesday the stage was 16.1 feet.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage
this afternoon.
* At stages near 16.0 feet...Several farm levees are overtopped with
significant flooding of agricultural lands.
&&
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9648
4273 9669 4277 9667
$$
IAC041-041526-
/O.CAN.KFSD.FL.W.0018.000000T0000Z-180407T1800Z/
/SPWI4.1.ER.180321T2200Z.180330T1415Z.180404T1130Z.NO/
956 AM CDT Wed Apr 4 2018
The Flood Warning is cancelled for
The Little Sioux River At Spencer.
* At 09AM Wednesday the stage was 9.6 feet.
* Flood stage is 10.0 feet.
* Recent activity...The river fell below flood stage at Wednesday
April 04.
* Forecast...The river will continue to fall.
* At stages near 9.5 feet...The lower left bank overflows and very
minor flooding of low lands begins.
&&
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
4302 9510 4310 9510
$$
IAC021-041-041526-
/O.CAN.KFSD.FL.W.0030.000000T0000Z-180405T1800Z/
/LNNI4.1.ER.180330T0330Z.180402T0445Z.180404T1800Z.NO/
956 AM CDT Wed Apr 4 2018
The Flood Warning is cancelled for
The Little Sioux River At Linn Grove.
* At 09AM Wednesday the stage was 18.0 feet.
* Flood stage is 18.0 feet.
* Forecast...The river will continue to fall.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Recent Observed
Stage Stage Time Crest Time
BIG SIOUX RIVER
SFLS2 12.0 13.07 Wed 9 AM 13.9 Wed Mar 28
HWDI4 19.0 19.86 Wed 9 AM 23.2 Fri Mar 30
AKRI4 16.0 16.09 Wed 9 AM 18.5 Sat Mar 31
LITTLE SIOUX RIVER
SPWI4 10.0 9.63 Wed 9 AM 12.3 Fri Mar 30
LNNI4 18.0 18.04 Wed 9 AM 18.6 Sun Apr 01
MGWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this river flood warning went out at Mar 21, 5:55 AM CDT, 3 hours earlier.
Area forecast discussion, Mar 21, 5:55 AM CDT, 3 hours before
Area Forecast Discussion National Weather Service Sioux Falls SD 555 AM CDT Wed Mar 21 2018 .SHORT TERM...(Today and Tonight) Issued at 410 AM CDT Wed Mar 21 2018 Primary forecast concern in the short-term is when clouds will exit and the subsequent impact on temperatures. Light low level flow across the area this morning has trapped low clouds over most of the area. The low level flow will slowly turn southwesterly and this will allow the clouds to slowly begin to move east through the day. Mixing will also help erode clouds at the edges but a fairly strong inversion setting up will prevent all the stratus from being mixed out. Therefore expect the clearing to be between the James River and I29 around noon and to reach I29 by the mid to late afternoon. Southwestern Minnesota will be the last to clear out and that will be after sunset. As a result, expect temperatures in areas with low clouds to only rise slowly this morning with warming accelerating once the sun appears. For areas along I-29, this will only mean a later high - closer to 6 pm instead of 3 or 4 pm. For most of southwestern Minnesota highs will remain in the upper 30s due to the clouds. Overnight will see light southeasterly winds as the pressure gradient slowly increases with lowering pressures in the Rockies. Skies will be clear to partly cloudy and lows will be in the 20s to lower 30s. .LONG TERM...(Thursday through Tuesday) Issued at 410 AM CDT Wed Mar 21 2018 The focus for the long term is the cyclone and associated precipitation expected to begin late Thursday night and persist through Saturday morning. Thursday looks to be the nicest day of the week. With falling pressures int he central Rockies, the pressure gradient will gradually tighten through the day allowing easterly flow to increase to 10 to 15 mph by the afternoon. However, skies will be partly to mostly sunny much of the day with only high clouds moving into central SD late in the afternoon. As a results, expect temperatures to warm into the 50s to around 60 over most of southeastern SD and northwestern Iowa. With easterly flow limiting warm advection in southwestern Minnesota, high will remain in the 40s. A strong upper level wave/PV anomaly will move across the Rockies Thursday night into Friday. There is a large amount of agreement between the GFS, NAM, and ECMWF on the track and strength of this wave. The only real difference exists in timing with the ECMWF 3-6 h slower than the NAM and GFS. Therefore confidence is high that precipitation will fall Friday and Friday night in much of the CWA. The only uncertainty is the timing of precipitation. With easterly flow bringing dry air into the area at low levels - similar to last Friday - some precipitation will be lost saturating this layer. So, while some precipitation could reach Huron and Chamberlain by sunrise Friday the most likely period for precipitation west of I29 will be from mid morning into early Friday evening. Similarly, while precipitation could reach southwestern Minnesota and northwestern Iowa by early Friday afternoon, the most likely for precipitation will be Friday evening and overnight when the 850 mb front will be interacting with the upper level wave to produce an intense circulation. The NAM soundings hint that there could be some instability centered around 650 mb which could enhance precipitation rates in the late afternoon and evening from I-29 into Minnesota and Iowa. Precipitation is expected to end in most areas by Saturday morning although light drizzle or rain could persist into Saturday afternoon in northwestern Iowa. Precipitation with this system looks to be between 0.5 and 1" east of I29 with amounts decreasing to only a tenth of an inch in south central South Dakota. The greater uncertainty is precipitation type. Like last Friday, a change of only a couple of degrees could result in precipitation remaining all rain or precipitation going from a mix of freezing rain, sleet and snow to all snow. What seems certain is that dry air coming in from the east is going to result in evaporative cooling. What this means is that prior to precipitation beginning, temperatures may be in the upper 30s or even lower to mid 40s. However, once precipitation begins, evaporation is likely to cool temperatures into the 30s. And with easterly flow persisting, temperatures will continue to slowly cool through the late afternoon and evening. At this point, we believe that precipitation will start as rain and then gradually mix with or change over to snow through the late afternoon and evening. This will be somewhat elevation dependent so the first snow may begin on the Buffalo Ridge where temperatures will be coolest and then spread both west and east through the day as lower elevations cool. We are also expecting temperatures to remain above freezing long enough on Friday so that neither significant sleet nor freezing rain is expected. Instead there will be a changeover to snow with some accumulations possible - especially in southwestern Minnesota where snow may last several hours on Friday night. Again, temperatures in the lowest 10000 ft will generally be within 3 degrees of freezing. So any change in temperature of even 1 or 2 degrees will make the difference not only when or if rain changes to snow, and how much snow falls, but even if there could be freezing rain or sleet. Needless to say forecast errors 3 days out can be greater than 2 degrees so there remains significant uncertainty on precipitation type over most of southeastern South Dakota, southwestern Minnesota, and northwestern Iowa. At this point, those planning travel especially on Friday afternoon and night should prepare for the possibility of some snow - especially in southwestern Minnesota - but continue to monitor later forecasts to see if weather will impact your travel. After Saturday, the active pattern persists with precipitation chances into early next week. While afternoon temperatures in the 40s will keep any precipitation rain, temperatures falling to freezing or below will mean at least some snow will be possible overnight and into morning hours. There is much more uncertainty on timing, amounts, and temperatures from Sunday into Tuesday so stayed with a model consensus at this time which has the best chance for precipitation from Sunday night into Monday morning. As model certainty improves later this week and into the weekend, we expect to get more information on when precipitation will fall and if there is a threat for any accumulation of snow. && .AVIATION...(For the 12Z TAFS through 12Z Thursday morning) Issued at 550 AM CDT Wed Mar 21 2018 MVFR/IFR stratus across the area will decrease from west to east through the day. Once the clouds clear VFR conditions will prevail through the remainder of the TAF period. && .FSD WATCHES/WARNINGS/ADVISORIES... SD...None. MN...None. IA...None. NE...None. && SHORT TERM...Schumacher LONG TERM...Schumacher AVIATION...JM
Hazardous weather outlook, Mar 21, 5:14 AM CDT, 3 hours 41 minutes before
Hazardous Weather Outlook National Weather Service Sioux Falls SD 514 AM CDT Wed Mar 21 2018 IAZ001>003-013-014-MNZ098-SDZ039-055-056-062-221015- Lyon IA-Osceola-Dickinson-O'Brien-Clay IA-Rock-Kingsbury-Lake- Moody-Minnehaha- 514 AM CDT Wed Mar 21 2018 This Hazardous Weather Outlook is for portions of northwest Iowa, southwest Minnesota, east central South Dakota, and southeast South Dakota. .DAY ONE...Today and Tonight No hazardous weather is expected today or tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A storm system will bring precipitation to the area from Friday morning through Saturday morning. On Friday, precipitation may begin as a mix of rain and snow and then change to all rain. On Friday night and Saturday morning, rain may mix with or change to snow before ending on Saturday morning. While the duration and amount of snow are uncertain at this time, some light accumulations of snow are possible. Later Sunday into Monday another system will bring a mix of rain and snow to the area. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. IAZ012-020>022-031-032-NEZ013-014-SDZ038-050-052>054-057>061- 063>071-221015- Sioux-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Dixon-Dakota- Beadle-Gregory-Jerauld-Sanborn-Miner-Brule-Aurora-Davison-Hanson- McCook-Charles Mix-Douglas-Hutchinson-Turner-Lincoln SD-Bon Homme- Yankton-Clay SD-Union- 514 AM CDT Wed Mar 21 2018 This Hazardous Weather Outlook is for portions of northwest Iowa, west central Iowa, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota, and southeast South Dakota. .DAY ONE...Today and Tonight No hazardous weather is expected today or tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A storm system will bring precipitation to the area from Friday morning through Saturday morning. On Friday, rain is expected to develop during the day and continuing into Friday night. Rain may mix with snow before ending on Saturday morning. At this time, little or no accumulation of snow is expected. Later Sunday into Monday another system will bring a mix of rain and snow to the area. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. MNZ071-072-080-081-089-090-097-SDZ040-221015- Lincoln MN-Lyon MN-Murray-Cottonwood-Nobles-Jackson-Pipestone- Brookings- 514 AM CDT Wed Mar 21 2018 This Hazardous Weather Outlook is for portions of southwest Minnesota and east central South Dakota. .DAY ONE...Today and Tonight No hazardous weather is expected today or tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A storm system will bring precipitation to the area from Friday afternoon through Saturday morning. Rain or a mix of rain and snow are expected on Friday with precipitation likely to changing to all snow sometime Friday night. Some accumulations of snow are possibly - especially along the Buffalo Ridge. Later Sunday into Monday another system will bring a mix of rain and snow to the area. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.
Nearby
River Flood Warnings in Iowa, 2018Every river flood warning in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.