Alert archive / Iowa / River Flood Warnings in 2018
River Flood Warning 253, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this river flood warning at Oct 10, 2018, 3:37 AM CDT for Clay County, Dickinson County, Iowa. It took effect at Oct 10, 2018, 4:58 AM CDT. It was in force for 7 days.
The area
The outline as issued.
The facts
- Issued
- Oct 10, 2018, 3:37 AM CDT (08:37 UTC)
- In effect from
- Oct 10, 2018, 4:58 AM CDT
- Expired
- Oct 17, 2018, 2:48 PM CDT
- In force
- 7 days
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Clay County, IA, Dickinson County, IA
The radar
The Sioux Falls radar (KFSD), 125 km from the middle of the area, began a volume at 08:40 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 near Milford (MIFI4).
- Action stage
- 11 ft
- Minor stage
- 13 ft
- Moderate stage
- 16 ft
- Major stage
- 20 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.
375
WGUS43 KFSD 100837
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Sioux Falls SD
337 AM CDT Wed Oct 10 2018
...The National Weather Service in Sioux Falls has issued a flood
warning for the following rivers in Minnesota...South Dakota...
Iowa...
Split Rock Creek Below Jasper
Little Sioux River near Milford
.The following river forecasts include forecast precipitation through
tonight. Any additional future rains could affect the crest
forecasts.
Widespread moderate to heavy rainfall over saturated ground has caused
rises on area creeks and rivers.
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.
&&
MNC133-SDC099-111237-
/O.NEW.KFSD.FL.W.0252.181010T0837Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T0815Z.000000T0000Z.NO/
337 AM CDT Wed Oct 10 2018
The National Weather Service in Sioux Falls has issued a
* Flood Warning for
The Split Rock Creek Below Jasper.
* until further notice.
* At 03AM Wednesday the stage was 91.05 feet.
* Flood stage is 91.00 feet.
* 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
$$
IAC041-059-111237-
/O.NEW.KFSD.FL.W.0253.181010T0958Z-181011T1930Z/
/MIFI4.1.ER.181010T0958Z.181010T1200Z.181010T1930Z.NO/
337 AM CDT Wed Oct 10 2018
The National Weather Service in Sioux Falls has issued a
* Flood Warning for
The Little Sioux River near Milford.
* until Thursday afternoon.
* At 02AM Wednesday the stage was 11.73 feet.
* Minor flooding is forecast.
* Flood stage is 12.00 feet.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
&&
Location Flood Latest Observed Maximum Forecast
Stage Stage Time Stage Time
SPLIT ROCK CREEK
JSPM5 91.0 91.05 Wed 3 AM
LITTLE SIOUX RIVER
MIFI4 12.0 11.73 Wed 2 AM 12.2 Wed 7 AM9 follow-up statements
339
WGUS83 KFSD 101456
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
956 AM CDT Wed Oct 10 2018
...The Flood Warning continues for the following rivers in Iowa...
Little Sioux River near Milford
Little Sioux River at Spencer
Little Sioux River At Linn Grove
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...Minnesota...
Missouri River At Springfield
Big Sioux River above Hawarden
Big Sioux River At Akron
Split Rock Creek Below Jasper
Waterman Creek near Sutherland
.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.
&&
NEC107-SDC009-111856-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.180920T2200Z.000000T0000Z.NO/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Missouri River At Springfield.
* Until further notice.
* At 09AM Wednesday the stage was 10.26 feet.
* Flood stage is 10.00 feet.
* At stages near 10.0 feet...Bottom Road near Springfield begins to
flood.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
IAC149-167-SDC127-111856-
/O.CON.KFSD.FL.W.0255.181010T1800Z-181014T0824Z/
/HWDI4.1.ER.181010T1800Z.181011T1800Z.181013T0824Z.UU/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* From this afternoon to late Saturday night.
* At 09AM Wednesday the stage was 20.26 feet.
* Minor flooding is forecast.
* Flood stage is 20.50 feet.
* At stages near 20.5 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-111856-
/O.CON.KFSD.FL.W.0256.181010T2230Z-181015T0815Z/
/AKRI4.1.ER.181010T2230Z.181012T1200Z.181014T0815Z.NO/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* From this afternoon to late Sunday night.
* At 09AM Wednesday the stage was 15.22 feet.
* Minor flooding is forecast.
* Flood stage is 16.00 feet.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
MNC133-SDC099-111856-
/O.CON.KFSD.FL.W.0252.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T1415Z.000000T0000Z.NO/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* Until further notice.
* At 09AM Wednesday the stage was 92.21 feet.
* Flood stage is 91.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* At stages near 91.0 feet...The lower banks on this stretch of the
creek are overtopped. The low water crossing on 250th Street at the
MN/SD state line is flooded.
&&
LAT...LON 4390 9639 4384 9637 4377 9642 4372 9648
4372 9654 4381 9649
$$
IAC041-059-111856-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181012T0200Z/
/MIFI4.1.ER.181010T0931Z.181010T1800Z.181011T0200Z.NO/
956 AM CDT Wed Oct 10 2018
...Flood Warning extended until Thursday October 11...
The Flood Warning continues for
The Little Sioux River near Milford.
* Until Thursday evening.
* At 09AM Wednesday the stage was 12.27 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* Forecast...The river will rise to 12.3 feet by Wednesday October
10.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-111856-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-181013T0600Z/
/SPWI4.1.ER.181010T1124Z.181011T0600Z.181012T0600Z.NO/
956 AM CDT Wed Oct 10 2018
...Flood Warning extended until Saturday October 13...
The Flood Warning continues for
The Little Sioux River at Spencer.
* Until late Friday night.
* At 09AM Wednesday the stage was 10.18 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* Forecast...The river will rise to 10.6 feet by Thursday October 11.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-111856-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181014T0000Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181013T0000Z.NR/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* Until Saturday evening.
* At 09AM Wednesday the stage was 18.09 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will rise to 18.4 feet by Thursday October 11.
* 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
$$
IAC141-111856-
/O.CON.KFSD.FL.W.0251.000000T0000Z-000000T0000Z/
/SWCI4.1.ER.181010T0645Z.181010T1430Z.000000T0000Z.UU/
956 AM CDT Wed Oct 10 2018
The Flood Warning continues for
The Waterman Creek near Sutherland.
* until further notice.
* At 09AM Wednesday the stage was 1235.20 feet.
* Flood stage is 1235.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* At stages near 1235 feet...Ditches fill and minor lowland flooding
begins.
&&
LAT...LON 4301 9544 4301 9540 4299 9540 4298 9542
4294 9541 4294 9543 4299 9545
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
MISSOURI RIVER
SPGS2 10.0 10.26 Wed 9 AM
BIG SIOUX RIVER
HWDI4 20.5 20.26 Wed 9 AM 21.6 Thu 1 PM
AKRI4 16.0 15.22 Wed 9 AM 17.6 Fri 7 AM
SPLIT ROCK CREEK
JSPM5 91.0 92.21 Wed 9 AM
LITTLE SIOUX RIVER
MIFI4 12.0 12.27 Wed 9 AM 12.3 Wed 1 PM
SPWI4 10.0 10.18 Wed 9 AM 10.6 Thu 1 AM
LNNI4 18.0 18.09 Wed 9 AM 18.4 Thu 7 AM
SWCI4 1235.0 1235.20 Wed 9 AM277
WGUS83 KFSD 111551
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1051 AM CDT Thu Oct 11 2018
...The Flood Warning is cancelled for the following rivers in South
Dakota...
Vermillion River Near Wakonda
Split Rock Creek Near Corson
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...Minnesota...
Missouri River At Niobrara
Missouri River At Springfield
Vermillion River Near Davis
Big Sioux River at Brandon
Big Sioux River near Canton
Big Sioux River at Fairview
Big Sioux River above Hawarden
Big Sioux River At Akron
Big Sioux River near Richland
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
Waterman Creek near Sutherland
.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.
&&
IAC119-SDC099-121951-
/O.CON.KFSD.FL.W.0264.000000T0000Z-000000T0000Z/
/BBSS2.1.ER.181011T1033Z.181011T1500Z.000000T0000Z.UU/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River at Brandon.
* until further notice.
* At 10AM Thursday the stage was 1204.08 feet.
* Flood stage is 1204.00 feet.
* Recent activity...The river rose above flood stage on Thursday
October 11.
* At stages near 1204 feet...Significant flooding of crop and pasture
land begins. Access to the north end of the Big Sioux Recreation Area
on the west side of Brandon is limited.
&&
LAT...LON 4359 9665 4362 9664 4360 9657 4345 9656
4338 9646 4339 9658 4343 9662 4358 9662
$$
IAC119-167-SDC083-121951-
/O.CON.KFSD.FL.W.0260.000000T0000Z-000000T0000Z/
/CBSS2.1.ER.181011T0615Z.181011T1500Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River near Canton.
* until further notice.
* At 10AM Thursday the stage was 1235.55 feet.
* Flood stage is 1235.00 feet.
* Recent activity...The river rose above flood stage on Thursday
October 11.
* At stages near 1235 feet...Flooding begins to affect crop and
pasture land.
&&
LAT...LON 4339 9658 4338 9648 4327 9648 4327 9652
4324 9652 4320 9652 4321 9661
4332 9660 4331 9656
$$
IAC167-SDC083-121951-
/O.CON.KFSD.FL.W.0261.000000T0000Z-000000T0000Z/
/FVWS2.1.ER.181011T0830Z.181011T1500Z.000000T0000Z.UU/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River at Fairview.
* until further notice.
* At 10AM Thursday the stage was 1202.40 feet.
* Flood stage is 1202.00 feet.
* Recent activity...The river rose above flood stage on Thursday
October 11.
&&
LAT...LON 4324 9652 4323 9643 4313 9639 4307 9640
4308 9654 4313 9650 4320 9652
$$
IAC149-167-SDC127-121951-
/O.CON.KFSD.FL.W.0255.000000T0000Z-181014T2040Z/
/HWDI4.2.ER.181010T1600Z.181012T0000Z.181013T2040Z.UU/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Sunday afternoon.
* At 09AM Thursday the stage was 23.66 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will crest near 24.1 feet this evening.
* At stages near 24.0 feet...Some farm houses on the South Dakota
side of the river are isolated by high water.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-121950-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181015T2212Z/
/AKRI4.2.ER.181010T2050Z.181012T1200Z.181014T2212Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Monday afternoon.
* At 10AM Thursday the stage was 17.62 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will crest near 18.9 feet by Friday October 12.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-121950-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.1.ER.181011T0830Z.181011T1500Z.000000T0000Z.UU/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* until further notice.
* At 10AM Thursday the stage was 1117.39 feet.
* Flood stage is 1117.00 feet.
* Recent activity...The river rose above flood stage on Thursday
October 11.
* At stages near 1117 feet...Lower pasture lands begin to flood, and
the Millsite Access is flooded.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC107-SDC009-121950-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181011T1515Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* until further notice.
* At 10AM Thursday the stage was 21.08 feet.
* Flood stage is 21.00 feet.
* Recent activity...The river rose above flood stage on Thursday
October 11.
* At stages near 21.0 feet...Both banks overflow.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-121950-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.180920T2200Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Missouri River At Springfield.
* until further notice.
* At 10AM Thursday the stage was 10.43 feet.
* Flood stage is 10.00 feet.
* At stages near 10.0 feet...Bottom Road near Springfield begins to
flood.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
SDC125-121950-
/O.EXT.KFSD.FL.W.0265.181011T2100Z-181013T2100Z/
/DVSS2.1.ER.181011T2100Z.181012T0600Z.181012T2100Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Vermillion River Near Davis.
* from this afternoon to Saturday afternoon.
* At 7AM Thursday the stage was estimated at 10.0 feet.
* Flood stage is 11.00 feet.
* Forecast...The river will rise above flood stage this afternoon
and crest near 11.3 feet Friday morning.
* At stages near 11.0 feet...Low lying areas and some fields begin
flooding.
&&
LAT...LON 4340 9710 4340 9704 4327 9696 4318 9689
4310 9694 4310 9703
$$
SDC027-111621-
/O.CAN.KFSD.FL.W.0266.000000T0000Z-181016T2000Z/
/WKAS2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning is cancelled for
The Vermillion River Near Wakonda.
* At 07AM Thursday the stage was estimated at 3.00 feet.
* Flood stage is 14.00 feet.
* Forecast...The river will crest below flood stage at 12.9 feet
Saturday October 13.
&&
LAT...LON 4310 9703 4310 9694 4291 9690 4291 9701
4295 9700 4300 9704
$$
MNC133-SDC099-121950-
/O.CON.KFSD.FL.W.0252.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T2330Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* until further notice.
* At 10AM Thursday the stage was 91.83 feet.
* Flood stage is 91.00 feet.
* 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
$$
SDC099-111621-
/O.CAN.KFSD.FL.W.0259.000000T0000Z-181012T1400Z/
/COSS2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning is cancelled for
The Split Rock Creek Near Corson.
* At 09AM Thursday the stage was 7.78 feet.
* Flood stage is 8.50 feet.
* Forecast...The river crested below flood stage at 8.4 feet. The
river will fall to 6.0 feet by Friday morning.
* At stages near 8.5 feet...Flooding of the lower lying agricultural
land begins.
&&
LAT...LON 4372 9654 4372 9648 4362 9654 4358 9654
4358 9661 4365 9661
$$
IAC119-121950-
/O.EXT.KFSD.FL.W.0258.000000T0000Z-181013T1400Z/
/RAPI4.1.ER.181011T0035Z.181011T1800Z.181012T1400Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Rock River At Rock Rapids.
* until Saturday morning.
* At 10AM Thursday the stage was 13.46 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.00 feet.
* Forecast...The river will crest near 13.5 feet this afternoon.
* 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
$$
IAC041-121950-
/O.EXT.KFSD.FL.W.0257.000000T0000Z-181013T2230Z/
/SPOI4.1.ER.181010T1945Z.181011T1800Z.181012T2230Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Ocheyedan River Near Spencer.
* until Saturday afternoon.
* At 09AM Thursday the stage was 8.70 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.00 feet.
* Forecast...The river will crest near 8.8 feet this afternoon.
* At stages near 9.5 feet...Significant amounts of pasture and other
farm land begin flooding.
&&
LAT...LON 4313 9529 4317 9527 4314 9521 4314 9515
4313 9515 4311 9520
$$
IAC041-059-121950-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181015T0000Z/
/MIFI4.1.ER.181010T0931Z.181011T1800Z.181014T0000Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* until Sunday evening.
* At 09AM Thursday the stage was 12.63 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* Forecast...The river will crest near 12.7 feet this afternoon.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-121950-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-181015T1200Z/
/SPWI4.1.ER.181010T1124Z.181012T0000Z.181014T1200Z.NO/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* until Monday morning.
* At 09AM Thursday the stage was 11.44 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Recent activity...The river rose above flood stage on Wednesday
October 10.
* Forecast...The river will crest near 11.6 feet this afternoon.
&&
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-121950-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181016T0600Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181015T0600Z.NR/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until late Monday night.
* At 10AM Thursday the stage was 18.38 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will crest near 18.7 feet on Friday October 12.
* 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
$$
IAC141-121950-
/O.CON.KFSD.FL.W.0251.000000T0000Z-000000T0000Z/
/SWCI4.1.ER.181010T0645Z.181011T0030Z.000000T0000Z.UU/
1051 AM CDT Thu Oct 11 2018
The Flood Warning continues for
The Waterman Creek near Sutherland.
* until further notice.
* At 10AM Thursday the stage was 1235.08 feet.
* Flood stage is 1235.00 feet.
* At stages near 1235 feet...Ditches fill and minor lowland flooding
begins.
&&
LAT...LON 4301 9544 4301 9540 4299 9540 4298 9542
4294 9541 4294 9543 4299 9545
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BBSS2 1204.0 1204.08 Thu 10 AM 1204.1 Thu Oct 11
CBSS2 1235.0 1235.55 Thu 10 AM 1235.6 Thu Oct 11
FVWS2 1202.0 1202.40 Thu 10 AM 1202.4 Thu Oct 11
HWDI4 20.5 23.66 Thu 10 AM 24.1 Thu 7 PM
AKRI4 16.0 17.62 Thu 10 AM 18.9 Fri 7 AM
BSRS2 1117.0 1117.39 Thu 10 AM 1118.1 Mon Oct 01
MISSOURI RIVER
MRNN1 21.0 21.08 Thu 10 AM 22.1 Wed Oct 03
SPGS2 10.0 10.43 Thu 10 AM 13.3 Thu Oct 04
VERMILLION RIVER
DVSS2 11.0 E10.00 Thu 7 AM 11.3 Fri 1 AM
WKAS2 14.0 E3.00 Thu 7 AM 12.9 Sat 7 PM
SPLIT ROCK CREEK
JSPM5 91.0 91.83 Thu 10 AM 93.2 Wed Oct 10
COSS2 8.5 7.78 Thu 10 AM 8.4 Thu Oct 11
ROCK RIVER
RAPI4 13.0 13.46 Thu 10 AM 13.5 Thu 1 PM
OCHEYEDAN RIVER
SPOI4 8.0 8.70 Thu 10 AM 8.8 Thu 1 PM
LITTLE SIOUX RIVER
MIFI4 12.0 12.63 Thu 9 AM 12.7 Thu 1 PM
SPWI4 10.0 11.44 Thu 9 AM 11.6 Thu 7 PM
LNNI4 18.0 18.38 Thu 10 AM 18.7 Fri 7 AM
SWCI4 1235.0 1235.08 Thu 10 AM 1235.3 Wed Oct 10
MG640
WGUS83 KFSD 121603
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1103 AM CDT Fri Oct 12 2018
...The Flood Warning continues for the following rivers in South
Dakota...Iowa...Minnesota...Nebraska
Vermillion River Near Davis
Big Sioux River above Hawarden
Big Sioux River At Akron
Big Sioux River at Brandon
Big Sioux River near Canton
Big Sioux River at Fairview
Big Sioux River near Richland
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
Missouri River Near Greenwood
Missouri River At Niobrara
Missouri River At Springfield
Split Rock Creek Below Jasper
.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.
&&
IAC119-SDC099-132002-
/O.CON.KFSD.FL.W.0264.000000T0000Z-000000T0000Z/
/BBSS2.1.ER.181011T1033Z.181012T0600Z.000000T0000Z.UU/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River at Brandon.
* Until further notice.
* At 10AM Friday the stage was 1204.17 feet.
* Flood stage is 1204.00 feet.
* At stages near 1204 feet...Significant flooding of crop and pasture
land begins. Access to the north end of the Big Sioux Recreation Area
on the west side of Brandon is limited.
&&
LAT...LON 4359 9665 4362 9664 4360 9657 4345 9656
4338 9646 4339 9658 4343 9662 4358 9662
$$
IAC119-167-SDC083-132002-
/O.CON.KFSD.FL.W.0260.000000T0000Z-000000T0000Z/
/CBSS2.1.ER.181011T0615Z.181012T0415Z.000000T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River near Canton.
* Until further notice.
* At 10AM Friday the stage was 1235.51 feet.
* Flood stage is 1235.00 feet.
* At stages near 1235 feet...Flooding begins to affect crop and
pasture land.
&&
LAT...LON 4339 9658 4338 9648 4327 9648 4327 9652
4324 9652 4320 9652 4321 9661
4332 9660 4331 9656
$$
IAC167-SDC083-132002-
/O.CON.KFSD.FL.W.0261.000000T0000Z-000000T0000Z/
/FVWS2.1.ER.181011T0830Z.181012T1015Z.000000T0000Z.UU/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River at Fairview.
* Until further notice.
* At 10AM Friday the stage was 1203.20 feet.
* Flood stage is 1202.00 feet.
&&
LAT...LON 4324 9652 4323 9643 4313 9639 4307 9640
4308 9654 4313 9650 4320 9652
$$
IAC149-167-SDC127-132002-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181016T2000Z/
/HWDI4.2.ER.181010T1600Z.181013T0600Z.181015T2000Z.UU/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until Tuesday afternoon.
* At 10AM Friday the stage was 24.99 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will rise to 25.4 feet by Saturday October 13.
* At stages near 24.0 feet...Some farm houses on the South Dakota
side of the river are isolated by high water.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-132002-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181017T1030Z/
/AKRI4.2.ER.181010T2050Z.181013T1200Z.181016T1030Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* Until late Tuesday night.
* At 10AM Friday the stage was 18.83 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will rise to 19.3 feet by Saturday October 13.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-132002-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.1.ER.181011T0830Z.181012T1500Z.000000T0000Z.UU/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* Until further notice.
* At 10AM Friday the stage was 1118.65 feet.
* Flood stage is 1117.00 feet.
* At stages near 1119 feet...Widespread flooding of crop and pasture
land begins.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC015-SDC023-132002-
/O.CON.KFSD.FL.W.0267.000000T0000Z-000000T0000Z/
/GRWS2.1.ER.181012T1342Z.181012T1515Z.000000T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Missouri River Near Greenwood.
* Until further notice.
* At 10AM Friday the stage was 30.12 feet.
* Flood stage is 30.00 feet.
* Recent activity...The river rose above flood stage on Friday
October 12.
* At stages near 30.0 feet...Flooding begins to affect significant
amounts of agricultural land.
&&
LAT...LON 4304 9859 4309 9854 4296 9844 4291 9830
4286 9831 4293 9849
$$
NEC107-SDC009-132002-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181012T1515Z.000000T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* Until further notice.
* At 10AM Friday the stage was 21.65 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-132002-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.180920T2200Z.000000T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Missouri River At Springfield.
* Until further notice.
* At 10AM Friday the stage was 10.80 feet.
* Flood stage is 10.00 feet.
* At stages near 11.0 feet...The boat landing near Santee is flooded,
and the access road to some of the recreational homes east of the
boat landing is flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
SDC125-132002-
/O.EXT.KFSD.FL.W.0265.000000T0000Z-181014T0000Z/
/DVSS2.1.ER.000000T0000Z.181012T1800Z.181013T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
...Flood Warning extended until Saturday October 13...
The Flood Warning continues for
The Vermillion River Near Davis.
* Until Saturday evening.
* Flood stage is 11.00 feet.
* At stages near 11.0 feet...Low lying areas and some fields begin
flooding.
&&
LAT...LON 4340 9710 4340 9704 4327 9696 4318 9689
4310 9694 4310 9703
$$
MNC133-SDC099-132002-
/O.CON.KFSD.FL.W.0252.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T2330Z.000000T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* Until further notice.
* At 10AM Friday the stage was 92.08 feet.
* Flood stage is 91.00 feet.
* 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
$$
IAC119-132002-
/O.EXT.KFSD.FL.W.0258.000000T0000Z-181013T2200Z/
/RAPI4.1.ER.181011T0035Z.181012T0345Z.181012T2200Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Rock River At Rock Rapids.
* Until Saturday afternoon.
* At 10AM Friday the stage was 13.27 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 13.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 12.
* At stages near 13.0 feet...The lower banks on the left side of the
river will begin flooding.
&&
LAT...LON 4350 9625 4350 9614 4338 9611 4331 9618
4334 9625 4341 9619
$$
IAC041-132002-
/O.EXT.KFSD.FL.W.0257.000000T0000Z-181014T0000Z/
/SPOI4.1.ER.181010T1945Z.181012T0415Z.181013T0000Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Ocheyedan River Near Spencer.
* Until Saturday evening.
* At 10AM Friday the stage was 8.36 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 8.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 12.
* At stages near 8.0 feet...Minor flooding of pasture land begins.
&&
LAT...LON 4313 9529 4317 9527 4314 9521 4314 9515
4313 9515 4311 9520
$$
IAC041-059-132002-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181016T0600Z/
/MIFI4.1.ER.181010T0931Z.181012T1800Z.181015T0600Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* Until late Monday night.
* At 10AM Friday the stage was 12.78 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will rise to 12.8 feet by Friday October 12.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-132002-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-181016T0600Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.181015T0600Z.NO/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* Until late Monday night.
* At 10AM Friday the stage was 11.88 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will rise to 11.9 feet by Friday October 12.
&&
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-132002-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181016T0900Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181015T0900Z.NR/
1103 AM CDT Fri Oct 12 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* Until late Monday night.
* At 10AM Friday the stage was 18.64 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will rise to 18.7 feet by Friday October 12.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
BBSS2 1204.0 1204.17 Fri 10 AM
CBSS2 1235.0 1235.51 Fri 10 AM
FVWS2 1202.0 1203.20 Fri 10 AM
HWDI4 20.5 24.99 Fri 10 AM 25.4 Sat 1 AM
AKRI4 16.0 18.83 Fri 10 AM 19.3 Sat 7 AM
BSRS2 1117.0 1118.65 Fri 10 AM
MISSOURI RIVER
GRWS2 30.0 30.12 Fri 10 AM
MRNN1 21.0 21.65 Fri 10 AM
SPGS2 10.0 10.80 Fri 10 AM
VERMILLION RIVER
DVSS2 11. 11.2 Fri 1 PM
SPLIT ROCK CREEK
JSPM5 91.0 92.08 Fri 10 AM 93.2 Wed Oct 10
ROCK RIVER
RAPI4 13.0 13.27 Fri 10 AM 13.5 Thu Oct 11
OCHEYEDAN RIVER
SPOI4 8.0 8.36 Fri 11 AM 8.8 Thu Oct 11
LITTLE SIOUX RIVER
MIFI4 12.0 12.78 Fri 10 AM 12.8 Fri Oct 12
SPWI4 10.0 11.88 Fri 10 AM 11.9 Fri Oct 12
LNNI4 18.0 18.64 Fri 10 AM632
WGUS83 KFSD 131536
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1036 AM CDT Sat Oct 13 2018
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...Minnesota...
Missouri River Near Greenwood
Missouri River Near Verdel
Missouri River At Niobrara
Missouri River At Springfield
Big Sioux River at Fairview
Big Sioux River near Richland
Big Sioux River above Hawarden
Big Sioux River At Akron
Split Rock Creek Below Jasper
Little Sioux River near Milford
Little Sioux River at Spencer
Little Sioux River At Linn Grove
West Fork Des Moines River near Avoca
.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.
&&
IAC167-SDC083-141937-
/O.CON.KFSD.FL.W.0261.000000T0000Z-000000T0000Z/
/FVWS2.1.ER.181011T0830Z.181012T1015Z.000000T0000Z.UU/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Big Sioux River at Fairview.
* Until further notice.
* At 09AM Saturday the stage was 1202.30 feet.
* Flood stage is 1202.00 feet.
&&
LAT...LON 4324 9652 4323 9643 4313 9639 4307 9640
4308 9654 4313 9650 4320 9652
$$
IAC149-167-SDC127-141936-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181017T1330Z/
/HWDI4.2.ER.181010T1600Z.181013T0430Z.181016T1330Z.UU/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until Wednesday morning.
* At 09AM Saturday the stage was 24.69 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday October 16.
* At stages near 24.0 feet...Some farm houses on the South Dakota
side of the river are isolated by high water.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-141936-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181017T1400Z/
/AKRI4.2.ER.181010T2050Z.181013T1800Z.181016T1400Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* Until Wednesday morning.
* At 09AM Saturday the stage was 19.34 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will rise to 19.4 feet by Saturday October 13.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-141936-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.2.ER.181011T0830Z.181013T1345Z.000000T0000Z.UU/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* Until further notice.
* At 09AM Saturday the stage was 1119.70 feet.
* Flood stage is 1117.00 feet.
* At stages near 1119 feet...Widespread flooding of crop and pasture
land begins.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC015-SDC023-141936-
/O.CON.KFSD.FL.W.0267.000000T0000Z-000000T0000Z/
/GRWS2.1.ER.181012T1342Z.181013T1415Z.000000T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Missouri River Near Greenwood.
* Until further notice.
* At 09AM Saturday the stage was 30.50 feet.
* Flood stage is 30.00 feet.
* At stages near 30.0 feet...Flooding begins to affect significant
amounts of agricultural land.
&&
LAT...LON 4304 9859 4309 9854 4296 9844 4291 9830
4286 9831 4293 9849
$$
NEC107-SDC009-023-141936-
/O.CON.KFSD.FL.W.0268.000000T0000Z-000000T0000Z/
/MRVN1.1.ER.181013T0122Z.181013T1415Z.000000T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Missouri River Near Verdel.
* Until further notice.
* At 09AM Saturday the stage was 24.23 feet.
* Flood stage is 24.00 feet.
* At stages near 24.0 feet...Some recreational homes between Verdel
and Niobrara are impacted by flooding.
&&
LAT...LON 4286 9831 4291 9830 4284 9810 4279 9811
4282 9816 4285 9825
$$
NEC107-SDC009-141936-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181013T1415Z.000000T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* Until further notice.
* At 09AM Saturday the stage was 22.12 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-141936-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.180920T2200Z.000000T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Missouri River At Springfield.
* Until further notice.
* At 09AM Saturday the stage was 11.59 feet.
* Flood stage is 10.00 feet.
* At stages near 12.0 feet...Some camping areas at Springfield
Recreational Area will be flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
MNC133-SDC099-141936-
/O.CON.KFSD.FL.W.0252.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T2330Z.000000T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* Until further notice.
* At 09AM Saturday the stage was 91.91 feet.
* Flood stage is 91.00 feet.
* 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
$$
IAC041-059-141936-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181017T0224Z/
/MIFI4.1.ER.181010T0931Z.181014T0600Z.181016T0224Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* Until Tuesday evening.
* At 09AM Saturday the stage was 13.03 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will rise to 13.1 feet by Sunday October 14.
* At stages near 14.0 feet...Significant amounts of pasture and other
farm lands begin to flood.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-141936-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-181018T0000Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.181017T0000Z.NO/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* Until Wednesday evening.
* At 09AM Saturday the stage was 11.57 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will gradually fall to flood stage by
Tuesday evening October 16.
&&
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-141936-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-000000T0000Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.000000T0000Z.NR/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* Until further notice.
* At 09AM Saturday the stage was 18.76 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will continue rising to near 18.9 feet by
Sunday October 14, then gradually fall.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
MNC101-141936-
/O.CON.KFSD.FL.W.0269.000000T0000Z-000000T0000Z/
/AVOM5.1.ER.181013T0022Z.181013T1415Z.000000T0000Z.UU/
1036 AM CDT Sat Oct 13 2018
The Flood Warning continues for
The West Fork Des Moines River near Avoca.
* Until further notice.
* At 09AM Saturday the stage was 1425.28 feet.
* Flood stage is 1425.00 feet.
* Recent activity...The river rose above flood stage on Friday
October 12.
* At stages near 1425 feet...The lower pasture and farm land begins
flooding.
&&
LAT...LON 4406 9571 4411 9564 4389 9537 4382 9533
4386 9546 4396 9557
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
FVWS2 1202.0 1202.30 Sat 9 AM 1203.2 Fri Oct 12
HWDI4 20.5 24.69 Sat 10 AM 24.3 Sat 1 PM 25.1 Fri Oct 12
AKRI4 16.0 19.34 Sat 9 AM 19.4 Sat 1 PM
BSRS2 1117.0 1119.70 Sat 9 AM
MISSOURI RIVER
GRWS2 30.0 30.50 Sat 9 AM
MRVN1 24.0 24.23 Sat 9 AM
MRNN1 21.0 22.12 Sat 9 AM
SPGS2 10.0 11.59 Sat 9 AM
SPLIT ROCK CREEK
JSPM5 91.0 91.91 Sat 9 AM 93.2 Wed Oct 10
LITTLE SIOUX RIVER
MIFI4 12.0 13.03 Sat 9 AM 13.1 Sun 1 AM
SPWI4 10.0 11.57 Sat 9 AM 11.6 Sat 1 PM 11.9 Fri Oct 12
LNNI4 18.0 18.76 Sat 9 AM 18.9 Sun 7 AM
WEST FORK DES MOINES RIVER
AVOM5 1425.0 1425.28 Sat 9 AM
TRM169
WGUS83 KFSD 141605
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1105 AM CDT Sun Oct 14 2018
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...Minnesota...
Missouri River Near Greenwood
Missouri River Near Verdel
Missouri River At Niobrara
Missouri River At Springfield
Big Sioux River near Richland
Big Sioux River above Hawarden
Big Sioux River At Akron
Split Rock Creek Below Jasper
Little Sioux River near Milford
Little Sioux River at Spencer
Little Sioux River At Linn Grove
West Fork Des Moines River near Avoca
.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.
&&
IAC149-167-SDC127-152005-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181018T1000Z/
/HWDI4.2.ER.181010T1600Z.181013T0430Z.181017T1000Z.UU/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until late Wednesday night.
* At 10AM Sunday the stage was 23.36 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will continue to fall to below flood stage by
Wednesday October 17.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-152005-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181019T0815Z/
/AKRI4.2.ER.181010T2050Z.181014T0400Z.181018T0815Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* Until late Thursday night.
* At 10AM Sunday the stage was 19.24 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday October 18.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-152005-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.2.ER.181011T0830Z.181014T1500Z.000000T0000Z.UU/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* Until further notice.
* At 10AM Sunday the stage was 1120.06 feet.
* Flood stage is 1117.00 feet.
* At stages near 1121 feet...Some farm levees will be overtopped and
some farm buildings will be flooded.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC015-SDC023-152005-
/O.CON.KFSD.FL.W.0267.000000T0000Z-000000T0000Z/
/GRWS2.1.ER.181012T1342Z.181013T1415Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Missouri River Near Greenwood.
* Until further notice.
* At 10AM Sunday the stage was 30.17 feet.
* Flood stage is 30.00 feet.
* At stages near 30.0 feet...Flooding begins to affect significant
amounts of agricultural land.
&&
LAT...LON 4304 9859 4309 9854 4296 9844 4291 9830
4286 9831 4293 9849
$$
NEC107-SDC009-023-152005-
/O.CON.KFSD.FL.W.0268.000000T0000Z-000000T0000Z/
/MRVN1.1.ER.181013T0122Z.181013T1415Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Missouri River Near Verdel.
* Until further notice.
* At 10AM Sunday the stage was 24.14 feet.
* Flood stage is 24.00 feet.
* At stages near 24.0 feet...Some recreational homes between Verdel
and Niobrara are impacted by flooding.
&&
LAT...LON 4286 9831 4291 9830 4284 9810 4279 9811
4282 9816 4285 9825
$$
NEC107-SDC009-152005-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181014T0430Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* Until further notice.
* At 10AM Sunday the stage was 22.11 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-152005-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.181014T1515Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Missouri River At Springfield.
* Until further notice.
* At 10AM Sunday the stage was 11.94 feet.
* Flood stage is 10.00 feet.
* At stages near 12.0 feet...Some camping areas at Springfield
Recreational Area will be flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
MNC133-SDC099-152005-
/O.CON.KFSD.FL.W.0252.000000T0000Z-000000T0000Z/
/JSPM5.1.ER.181010T0808Z.181010T2330Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Split Rock Creek Below Jasper.
* Until further notice.
* At 10AM Sunday the stage was 91.07 feet.
* Flood stage is 91.00 feet.
* 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
$$
IAC041-059-152005-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181017T0130Z/
/MIFI4.1.ER.181010T0931Z.181014T1800Z.181016T0130Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* Until Tuesday evening.
* At 10AM Sunday the stage was 13.08 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will remain near 13 feet through Monday morning
October 15, then start gradually falling.
* At stages near 14.0 feet...Significant amounts of pasture and other
farm lands begin to flood.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-152005-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.000000T0000Z.NO/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* Until further notice.
* At 10AM Sunday the stage was 11.34 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will continue to fall to a stage of 11.0 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 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-152005-
/O.CON.KFSD.FL.W.0212.000000T0000Z-000000T0000Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.000000T0000Z.NR/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* Until further notice.
* At 10AM Sunday the stage was 18.91 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will continue rising to near 19.0 feet by
7 pm this evening, Sunday October 14. Additional rises may be
possible thereafter.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
MNC101-152005-
/O.CON.KFSD.FL.W.0269.000000T0000Z-000000T0000Z/
/AVOM5.1.ER.181013T0022Z.181014T0645Z.000000T0000Z.UU/
1105 AM CDT Sun Oct 14 2018
The Flood Warning continues for
The West Fork Des Moines River near Avoca.
* Until further notice.
* At 10AM Sunday the stage was 1425.39 feet.
* Flood stage is 1425.00 feet.
* At stages near 1425 feet...The lower pasture and farm land begins
flooding.
&&
LAT...LON 4406 9571 4411 9564 4389 9537 4382 9533
4386 9546 4396 9557
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
HWDI4 20.5 23.36 Sun 10 AM 25.1 Fri Oct 12
AKRI4 16.0 19.24 Sun 10 AM 19.4 Sat Oct 13
BSRS2 1117.0 1120.06 Sun 10 AM
MISSOURI RIVER
GRWS2 30.0 30.17 Sun 10 AM 30.5 Sat Oct 13
MRVN1 24.0 24.14 Sun 10 AM 24.3 Sat Oct 13
MRNN1 21.0 22.11 Sun 10 AM 22.2 Sat Oct 13
SPGS2 10.0 11.94 Sun 10 AM
SPLIT ROCK CREEK
JSPM5 91.0 91.07 Sun 10 AM 93.2 Wed Oct 10
LITTLE SIOUX RIVER
MIFI4 12.0 13.08 Sun 10 AM 13.1 Sun 1 PM
14
SPWI4 10.0 11.34 Sun 10 AM 11.3 Sun 1 PM 11.9 Fri Oct 12
LNNI4 18.0 18.91 Sun 10 AM 19.0 Sun 1 PM
WEST FORK DES MOINES RIVER
AVOM5 1425.0 1425.39 Sun 10 AM
TRM914
WGUS83 KFSD 151546
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1046 AM CDT Mon Oct 15 2018
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...Minnesota...
Missouri River At Niobrara
Missouri River At Springfield
Big Sioux River near Richland
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
West Fork Des Moines River near Avoca
.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.
&&
IAC149-167-SDC127-161945-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181019T0600Z/
/HWDI4.2.ER.181010T1600Z.181013T0430Z.181018T0600Z.UU/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* Until late Thursday night.
* At 10AM Monday the stage was 22.50 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday October 18.
* At stages near 23.0 feet...South Dakota Highway 46 begins to flood.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-161945-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181020T1500Z/
/AKRI4.2.ER.181010T2050Z.181014T0400Z.181019T1500Z.NO/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* Until Saturday morning.
* At 10AM Monday the stage was 18.74 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 19.
* At stages near 19.5 feet...Several farm houses are flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-161945-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.2.ER.181011T0830Z.181014T1500Z.000000T0000Z.UU/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* Until further notice.
* At 10AM Monday the stage was 1119.85 feet.
* Flood stage is 1117.00 feet.
* At stages near 1119 feet...Widespread flooding of crop and pasture
land begins.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC107-SDC009-161945-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181014T0430Z.000000T0000Z.NO/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* Until further notice.
* At 09AM Monday the stage was 21.91 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-161945-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.181014T1515Z.000000T0000Z.NO/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Missouri River At Springfield.
* Until further notice.
* At 09AM Monday the stage was 11.83 feet.
* Flood stage is 10.00 feet.
* At stages near 12.0 feet...Some camping areas at Springfield
Recreational Area will be flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
IAC041-059-161945-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181017T2000Z/
/MIFI4.1.ER.181010T0931Z.181014T1400Z.181016T2000Z.NO/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* Until Wednesday afternoon.
* At 09AM Monday the stage was 12.94 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Tuesday October 16.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-161945-
/O.CON.KFSD.FL.W.0254.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.000000T0000Z.NO/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* Until further notice.
* At 09AM Monday the stage was 11.01 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will continue gradually falling to below flood
stage by Saturday October 20.
* At stages near 10.0 feet...The right bank overflows, and minor
flooding of the Spencer city park and some rural agricultural areas
begins.
&&
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-161945-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181020T1800Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181019T1800Z.NR/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* Until Saturday afternoon.
* At 10AM Monday the stage was 18.84 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 19.
* 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
$$
MNC101-161945-
/O.CON.KFSD.FL.W.0269.000000T0000Z-000000T0000Z/
/AVOM5.1.ER.181013T0022Z.181014T0645Z.000000T0000Z.UU/
1046 AM CDT Mon Oct 15 2018
The Flood Warning continues for
The West Fork Des Moines River near Avoca.
* Until further notice.
* At 09PM Sunday the stage was 1425.24 feet.
* Flood stage is 1425.00 feet.
* At stages near 1425 feet...The lower pasture and farm land begins
flooding.
&&
LAT...LON 4406 9571 4411 9564 4389 9537 4382 9533
4386 9546 4396 9557
$$
&&
Location Flood Latest Observed Maximum Forecast Recent Observed
Stage Stage Time Stage Time Crest Time
BIG SIOUX RIVER
HWDI4 20.5 22.50 Mon 10 AM 25.1 Fri Oct 12
AKRI4 16.0 18.74 Mon 10 AM 19.4 Sat Oct 13
BSRS2 1117.0 1119.85 Mon 10 AM 1120.1 Sun Oct 14
MISSOURI RIVER
MRNN1 21.0 21.91 Mon 9 AM 22.2 Sat Oct 13
SPGS2 10.0 11.83 Mon 9 AM
LITTLE SIOUX RIVER
MIFI4 12.0 12.94 Mon 9 AM 13.1 Sun Oct 14
SPWI4 10.0 11.01 Mon 9 AM 11.9 Fri Oct 12
LNNI4 18.0 18.84 Mon 10 AM 19.0 Sun Oct 14
WEST FORK DES MOINES RIVER
AVOM5 1425.0 1425.24 Sun 10 PM 1425.4 Sun Oct 14
TRM443
WGUS83 KFSD 161810
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
110 PM CDT Tue Oct 16 2018
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...
Missouri River At Niobrara
Missouri River At Springfield
Big Sioux River above Hawarden
Big Sioux River At Akron
Big Sioux River near Richland
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.
&&
IAC149-167-SDC127-172209-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181019T1500Z/
/HWDI4.2.ER.181010T1600Z.181013T0430Z.181018T1500Z.UU/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Friday morning.
* At 12PM Tuesday the stage was 21.75 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday October 18.
* At stages near 20.5 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-172209-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181020T2000Z/
/AKRI4.2.ER.181010T2050Z.181014T0400Z.181019T2000Z.NO/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Saturday afternoon.
* At 12PM Tuesday the stage was 18.20 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 19.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-172209-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.2.ER.181011T0830Z.181014T1500Z.000000T0000Z.UU/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* until further notice.
* At 12PM Tuesday the stage was 1119.36 feet.
* Flood stage is 1117.00 feet.
* At stages near 1119 feet...Widespread flooding of crop and pasture
land begins.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
NEC107-SDC009-172209-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181014T0430Z.000000T0000Z.NO/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* until further notice.
* At 12PM Tuesday the stage was 21.58 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-172209-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.181014T1515Z.000000T0000Z.NO/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Missouri River At Springfield.
* until further notice.
* At 12PM Tuesday the stage was 11.53 feet.
* Flood stage is 10.00 feet.
* At stages near 12.0 feet...Some camping areas at Springfield
Recreational Area will be flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
IAC041-059-172209-
/O.EXT.KFSD.FL.W.0253.000000T0000Z-181019T1200Z/
/MIFI4.1.ER.181010T0931Z.181014T1400Z.181018T1200Z.NO/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* until Friday morning.
* At 12PM Tuesday the stage was 12.29 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will fall below flood stage Wednesday night.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-172209-
/O.EXT.KFSD.FL.W.0254.000000T0000Z-181021T0600Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.181020T0600Z.NO/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* until late Saturday night.
* At 12PM Tuesday the stage was 10.88 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Saturday October 20.
* 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 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-172209-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181021T0000Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181020T0000Z.NR/
110 PM CDT Tue Oct 16 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until Saturday evening.
* At 12PM Tuesday the stage was 18.62 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 19.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Recent Observed
Stage Stage Time Crest Time
BIG SIOUX RIVER
HWDI4 20.5 21.75 Tue 12 PM 25.1 Fri Oct 12
AKRI4 16.0 18.20 Tue 12 PM 19.4 Sat Oct 13
BSRS2 1117.0 1119.36 Tue 12 PM 1120.1 Sun Oct 14
MISSOURI RIVER
MRNN1 21.0 21.58 Tue 12 PM 22.2 Sat Oct 13
SPGS2 10.0 11.53 Tue 12 PM 12.0 Sun Oct 14
LITTLE SIOUX RIVER
MIFI4 12.0 12.29 Tue 12 PM 13.1 Sun Oct 14
SPWI4 10.0 10.88 Tue 12 PM 11.9 Fri Oct 12
LNNI4 18.0 18.62 Tue 12 PM 19.0 Sun Oct 14
MG051
WGUS83 KFSD 171647
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
1147 AM CDT Wed Oct 17 2018
...The Flood Warning continues for the following rivers in
Nebraska...South Dakota...Iowa...
Missouri River At Niobrara
Missouri River At Springfield
Big Sioux River above Hawarden
Big Sioux River At Akron
Big Sioux River near Richland
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.
&&
NEC107-SDC009-182047-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181014T0430Z.000000T0000Z.NO/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Missouri River At Niobrara.
* until further notice.
* At 11AM Wednesday the stage was 21.50 feet.
* Flood stage is 21.00 feet.
* At stages near 22.0 feet...The road to the Niobrara sewer lagoon is
flooded.
&&
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
$$
NEC107-SDC009-182047-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.181014T1515Z.000000T0000Z.NO/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Missouri River At Springfield.
* until further notice.
* At 11AM Wednesday the stage was 11.28 feet.
* Flood stage is 10.00 feet.
* At stages near 11.0 feet...The boat landing near Santee is flooded,
and the access road to some of the recreational homes east of the
boat landing is flooded.
&&
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
$$
IAC149-167-SDC127-182047-
/O.EXT.KFSD.FL.W.0255.000000T0000Z-181020T0200Z/
/HWDI4.2.ER.181010T1600Z.181013T0430Z.181019T0200Z.UU/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Big Sioux River above Hawarden.
* until Friday evening.
* At 10AM Wednesday the stage was 21.30 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 20.50 feet.
* Forecast...The river will continue to fall to below flood stage by
Thursday October 18.
* At stages near 20.5 feet...Agricultural flooding begins on the
South Dakota side of the river.
&&
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649
4291 9658
$$
IAC149-SDC127-182047-
/O.EXT.KFSD.FL.W.0256.000000T0000Z-181021T0300Z/
/AKRI4.2.ER.181010T2050Z.181014T0400Z.181020T0300Z.NO/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Big Sioux River At Akron.
* until Saturday evening.
* At 11AM Wednesday the stage was 17.80 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Friday October 19.
* At stages near 17.0 feet...About 6500 acres of farm land are
flooded.
&&
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
$$
IAC149-SDC127-182047-
/O.CON.KFSD.FL.W.0262.000000T0000Z-000000T0000Z/
/BSRS2.2.ER.181011T0830Z.181014T1500Z.000000T0000Z.UU/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Big Sioux River near Richland.
* until further notice.
* At 11AM Wednesday the stage was 1118.92 feet.
* Flood stage is 1117.00 feet.
* At stages near 1119 feet...Widespread flooding of crop and pasture
land begins.
&&
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
$$
IAC041-059-182047-
/O.CON.KFSD.FL.W.0253.000000T0000Z-181019T1200Z/
/MIFI4.1.ER.181010T0931Z.181014T1400Z.181018T1200Z.NO/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Little Sioux River near Milford.
* until Friday morning.
* At 10AM Wednesday the stage was 12.15 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast...The river will fall below flood stage tonight.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
IAC041-182047-
/O.CON.KFSD.FL.W.0254.000000T0000Z-181021T0600Z/
/SPWI4.1.ER.181010T1124Z.181012T1300Z.181020T0600Z.NO/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Little Sioux River at Spencer.
* until late Saturday night.
* At 10AM Wednesday the stage was 10.64 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 10.00 feet.
* Forecast...The river will fall below flood stage Friday 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 4321 9528 4321 9517 4314 9503 4299 9503
4302 9510 4310 9511 4314 9523
$$
IAC021-041-182047-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181021T0600Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181020T0600Z.NR/
1147 AM CDT Wed Oct 17 2018
The Flood Warning continues for
The Little Sioux River At Linn Grove.
* until late Saturday night.
* At 11AM Wednesday the stage was 18.54 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 18.00 feet.
* Forecast...The river will continue to fall to below flood stage by
Saturday October 20.
* At stages near 18.5 feet...The city park in Sioux Rapids is
flooded.
&&
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
$$
&&
Location Flood Latest Observed Recent Observed
Stage Stage Time Crest Time
MISSOURI RIVER
MRNN1 21.0 21.50 Wed 11 AM 22.2 Sat Oct 13
SPGS2 10.0 11.28 Wed 11 AM 12.0 Sun Oct 14
BIG SIOUX RIVER
HWDI4 20.5 21.30 Wed 10 AM 25.1 Fri Oct 12
AKRI4 16.0 17.80 Wed 11 AM 19.4 Sat Oct 13
BSRS2 1117.0 1118.92 Wed 11 AM 1120.1 Sun Oct 14
LITTLE SIOUX RIVER
MIFI4 12.0 12.15 Wed 10 AM 13.1 Sun Oct 14
SPWI4 10.0 10.64 Wed 10 AM 11.9 Fri Oct 12
LNNI4 18.0 18.54 Wed 11 AM 19.0 Sun Oct 14
MG534
WGUS83 KFSD 171949
FLSFSD
Flood Statement
National Weather Service Sioux Falls SD
248 PM CDT Wed Oct 17 2018
...The Flood Warning is cancelled for the following rivers in Iowa...
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.
&&
IAC041-059-172018-
/O.CAN.KFSD.FL.W.0253.000000T0000Z-181019T1200Z/
/MIFI4.1.ER.181010T0931Z.181014T1400Z.181017T1536Z.NO/
248 PM CDT Wed Oct 17 2018
The Flood Warning is cancelled for
The Little Sioux River near Milford.
* At 02PM Wednesday the stage was 11.76 feet.
* Flood stage is 12.00 feet.
* Recent activity...The river fell below flood stage on Wednesday
October 17.
* Forecast...The river will continue to fall to 11.6 feet by 7 AM
Thursday.
* At stages near 12.0 feet...Minor flooding of low lying agricultural
lands begins, and water reaches the road on 190th Avenue near 240th
Street.
&&
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515
4321 9517 4321 9528 4330 9525
$$
&&
Location Flood Latest Observed Recent Observed
Stage Stage Time Crest Time
LITTLE SIOUX RIVER
MIFI4 12.0 11.76 Wed 2 PM 13.1 Sun Oct 14
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 Oct 9, 10:38 PM CDT, 4 hours 59 minutes earlier.
Area forecast discussion, Oct 9, 10:38 PM CDT, 4 hours 59 minutes before
Area Forecast Discussion
National Weather Service Sioux Falls SD
1038 PM CDT Tue Oct 9 2018
.SHORT TERM...(This evening through Wednesday)
Issued at 331 PM CDT Tue Oct 9 2018
A strong surface low pressure system currently centered in Kansas
will continue to move north-northeastward this afternoon and
evening. As the center of this low approaches, the pressure gradient
will increase, bringing breezy winds to the area. Given the well-
defined parent upper-level trough, and strong synoptic and
frontogenetic lift with this system, one can expect rain showers to
continue through the evening hours for most locations in the tri-
state area. The forecast calls for an additional inch or so of rain
with this portion of the system, but slightly higher amounts are
possible in areas currently covered by the Flood Watch in northwest
Iowa, where a few rounds of thunderstorms could add to totals this
evening.
Late this evening into the overnight hours, cold air advection in
the wake of this system will cool atmospheric profiles west of I-29.
Robust mid-level omega will support continued lift and precipitation
production in the form of snow. Areas around Gregory,
Chamberlain, and Huron in the central part of SD could see 1-3
inches between midnight and noon Wednesday. Those traveling
westward will want to take note too, as snow totals increase and
chances for slick road conditions increase as one heads toward
central Nebraska, Rapid City, Pierre, and Aberdeen. Winter
Weather Advisories have been issued to cover this threat. Ground
temperatures are still warm, so snow will likely not last long,
but the morning commute especially could be winter-like for the
aforementioned areas.
Snowfall will end during the mid morning over southern parts of SD,
as the forcing wanes and lifts into northeastern parts of the state.
Areas north of I-90 in both SD and MN could see flurries during the
mid to late hours on Wednesday morning, but above-freezing air near
the surface will likely mitigate any accumulations. Temperatures top
out in the upper 30s to low 40s, and combining this with breezy
northwest winds gusting to 30 mph will make it feel winter-like
outside during the day Wednesday.
.LONG TERM...(Wednesday night through Tuesday)
Issued at 331 PM CDT Tue Oct 9 2018
Last remnants of QG forcing in the mid and upper levels departs
northeast of our forecast area Wednesday evening. Low pops are
warranted in our northern zones for perhaps a bit of remaining areas
of light rain or light snow, but honestly do not think anything will
measure. The main forecast alteration for the Wednesday night and
Thursday periods was to increase the wind speeds. Pressure gradient
is tight as surface low pressure strengthens over the northern Great
Lakes, and high pressure building over the western plains. So
Wednesday night and Thursday will remain quite breezy, if not
downright windy, especially east of the James River valley. Because
of the winds and anticipated lingering low clouds Wednesday night,
lows should not fall off too bad, with readings a couple of degrees
either side of 30. Thursday will be very cold for this time of year,
with highs a full 20 or more degrees below normal, and an added
chill due to wind. But, at least it will be dry.
On Thursday night, winds will decrease rapidly. But a big question
remains on the degree of cloud cover. In advance of the next upper
trough, there could be a decent increase in mid and high level
clouds which many models are showing. Right now consensus lows are
projected to be in the upper 20s to lower 30s, which also coincides
with raw model values. Therefore despite the cloud cover, there
could be a decent freeze Thursday night, but again, there is a
question of this due to cloud cover. The upper trough moves through
on Friday with QG forcing showing most of the forcing moving through
our southern zones, with PV at the 1.5 pressure surface quite strong
in central NE, reaching down to 530mb on the GFS. The latest 12Z GFS
and ECMWF have trended a bit further northward with light
precipitation, primarily cold rainfall, all the way up close to I
90. They were showing this several days ago before backing off to a
more southerly track more recently, similar to what the NAM has. But
with a jet streak orientated north to south over the central
Dakotas, our southern zones are placed in a decent left exit region
enhancing broad ascent. For now kept pops in our extreme south
following the consensus over the past few days. If the models stay
with a more northerly trend, we will begin to increase pops further
north to I 90.
Behind the Friday wave, strong warm air advection occurs Friday
night. Blended southerly winds may be a bit light Friday night. At
any rate, the warm air advection will keep lows in the 30s. Then
another cold front screams through Saturday afternoon and evening.
Moisture is limited with this frontal boundary to perhaps northwest
IA where a few showers may occur. But the upper flow is split with
this frontal passage, with one entering the western Great Lakes, and
another digging into southern WY and CO. This front will set us back
on temperatures again with only upper 30s and lower 40s for highs on
Sunday. Normal highs are in the 60s. Along with the cold, the blend
may be woefully underdone on the wind speeds Saturday night and
Sunday behind the cold front. Therefore we will have to monitor that
and raise wind speeds if this trend continues. If things work out
Sunday night with decreasing clouds and winds, we may have our first
fairly hard freeze across the entire forecast area. So between
Sunday night and this upcoming Thursday night, there may not be much
of a growing season left.
There is a lot of model discrepancy by Tuesday, but in general much
below normal temperatures continue Monday and Tuesday with dry
weather.
&&
.AVIATION...(For the 06Z TAFS through 06Z Wednesday night)
Issued at 1033 PM CDT Tue Oct 9 2018
Several concerns continue through the next 24 hours. For tonight
into Wednesday afternoon, rain will continue to stream northward
through the region overnight. Colder air arriving late tonight in
south central could allow rain to mix or change over to snow late
tonight into Wednesday morning. Greatest chances for seeing snow
or a mix will be west of the James River, including at KHON. Low
ceilings and visibility will continue to also impact the region,
with MVFR, IFR and brief periods of LIFR ceilings possible.
Ceilings as low as 300 ft agl will be possible. Conditions will
gradually improve late in the forecast period as the rain exits
the region, allowing visibility and ceilings to improve some, but
likely to remain MVFR through 06z Thursday for most locations.
&&
.FSD WATCHES/WARNINGS/ADVISORIES...
SD...Winter Weather Advisory until 1 PM CDT Wednesday for SDZ050-057.
Winter Weather Advisory until 4 PM CDT Wednesday for SDZ038-052.
MN...None.
IA...None.
NE...None.
&&
SHORT TERM...VandenBoogart
LONG TERM...MJ
AVIATION...Hazardous weather outlook, Oct 9, 5:57 AM CDT, 21 hours 40 minutes before
Hazardous Weather Outlook National Weather Service Sioux Falls SD 557 AM CDT Tue Oct 9 2018 IAZ014-021-022-032-101100- Clay IA-Cherokee-Buena Vista-Ida- 557 AM CDT Tue Oct 9 2018 This Hazardous Weather Outlook is for portions of northwest Iowa and west central Iowa. .DAY ONE...Today and Tonight Rainfall is expected to become more widespread today, with potential for a few thunderstorms at times with brief heavier rainfall this afternoon through the evening. Rainfall could begin to cause problems with ponding in urban and poor drainage areas along with rises in small streams. Overall, rainfall amounts have trended downward, with perhaps an inch or little more on average with potential for locally up to two inches. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Rainfall amounts from today and tonight may lead to renewed river and stream flooding in more sensitive river basins. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. IAZ001>003-012-013-020-031-MNZ071-072-080-081-089-090-097-098- NEZ013-014-SDZ040-055-056-060>062-065>071-101100- Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Plymouth-Woodbury- Lincoln MN-Lyon MN-Murray-Cottonwood-Nobles-Jackson-Pipestone- Rock-Dixon-Dakota-Brookings-Lake-Moody-Hanson-McCook-Minnehaha- Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD-Union- 557 AM CDT Tue Oct 9 2018 This Hazardous Weather Outlook is for portions of northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, east central South Dakota, and southeast South Dakota. .DAY ONE...Today and Tonight Rainfall is expected to become more widespread today, with potential for a few thunderstorms and some periods of heavier rainfall this afternoon and evening, mainly east of Interstate 29. However, the potential rainfall amounts have tapered off somewhat toward northwest Iowa and southwest Minnesota, with average amounts expected around an inch. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Temperatures will drop into the upper 20s to around 30 on Wednesday and Thursday nights. These cold conditions will threaten any sensitive vegetation. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. SDZ039-053-054-058-059-063-064-101100- Kingsbury-Sanborn-Miner-Aurora-Davison-Charles Mix-Douglas- 557 AM CDT Tue Oct 9 2018 This Hazardous Weather Outlook is for portions of east central South Dakota, south central South Dakota, and southeast South Dakota. .DAY ONE...Today and Tonight Periods of rainfall are expected to develop by early this afternoon. Rain will mix with and change to snow west of the James River late tonight, with potential accumulating snow before daybreak. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Light snowfall will continue through midday Wednesday, with total accumulations up to and inch or two, greatest west of the James River. Temperatures will drop into the upper 20s to around 30 on Wednesday and Thursday nights. These cold conditions will threaten any sensitive vegetation. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. SDZ038-050-052-057-101100- Beadle-Gregory-Jerauld-Brule- 557 AM CDT Tue Oct 9 2018 This Hazardous Weather Outlook is for portions of central South Dakota, east central South Dakota, and south central South Dakota. .DAY ONE...Today and Tonight Periods of rainfall are expected to develop by this afternoon and continue into tonight. Rain will mix with and change to snow after midnight, with potential for a couple inches accumulation by morning. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Light snowfall will continue through midday Wednesday, with total accumulations up to around three inches, greatest at higher elevation locations of Jerauld, far western Beadle, northwest Brule and Gregory counties. Temperatures will drop into the mid 20s to around 30 on Wednesday and Thursday nights. These cold conditions will threaten any sensitive vegetation. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 10, 2:13 AM CDT | River Flood Warning | FSD | O'Brien | 38 hr |
| Oct 10, 6:31 AM CDT | River Flood Warning | FSD | Clay | 10 days |
| Oct 10, 9:46 AM CDT | River Flood Warning | FSD | Plymouth, Sioux | 9 days |
| Oct 10, 9:46 AM CDT | River Flood Warning | FSD | Plymouth | 11 days |
| Oct 10, 3:01 PM CDT | River Flood Warning | FSD | Clay | 60 hr |
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.