Alert archive / Iowa / River Flood Warnings in 2017
River Flood Warning 8, NWS Des Moines, IA
NWS Des Moines, IA issued this river flood warning at May 22, 2017, 8:39 PM CDT for Emmet County, Iowa. It took effect at May 23, 2017, 1:00 PM CDT. It was in force for 54 hr.
The area
The outline as issued.
The facts
- Issued
- May 22, 2017, 8:39 PM CDT (01:39 UTC)
- In effect from
- May 23, 2017, 1:00 PM CDT
- Expired
- May 25, 2017, 7:00 PM CDT
- In force
- 54 hr
- Issued by
- NWS Des Moines, IA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Emmet County, IA
The radar
The Sioux Falls radar (KFSD), 156 km from the middle of the area, began a volume at 01:41 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 West Fork Des Moines River at Estherville (ESVI4). The gauge peaked at 8.00 ft at May 23, 2017, 10:00 PM CDT.
- Action stage
- 6 ft
- Minor stage
- 10 ft
- Moderate stage
- 13 ft
- Major stage
- 14.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05476500, 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.
431
WGUS43 KDMX 230139
FLWDMX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Des Moines IA
839 PM CDT Mon May 22 2017
...The National Weather Service in Des Moines has issued a Flood
Warning for all or portions of the following rivers in Iowa...West
Fork Des Moines River...
Affecting the following counties in Iowa...Emmet
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC063-240139-
/O.NEW.KDMX.FL.W.0008.170523T1800Z-170526T0000Z/
/ESVI4.1.ER.170523T1800Z.170523T1800Z.170525T0000Z.NO/
839 PM CDT Mon May 22 2017
...Flood Warning in effect until Wednesday evening...
The National Weather Service in Des Moines has issued a
* Flood Warning for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Wednesday evening.
* At 8:00 PM Monday the stage was 7.7 feet...or 0.3 feet below Flood
Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage Tuesday afternoon.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$10 follow-up statements
837
WGUS83 KDMX 230835
FLSDMX
Flood Statement
National Weather Service Des Moines IA
335 AM CDT Tue May 23 2017
...The Flood Warning continues for portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-240835-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170526T0000Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T0000Z.NO/
335 AM CDT Tue May 23 2017
...Flood Warning remains in effect until Wednesday evening...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Wednesday evening.
* At 3:00 AM Tuesday the stage was 24.0 feet.
* Flood Stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...hover around Flood Stage today.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-240835-
/O.CON.KDMX.FL.W.0008.170523T1800Z-170526T0000Z/
/ESVI4.1.ER.170523T1800Z.170523T1800Z.170525T0000Z.NO/
335 AM CDT Tue May 23 2017
...Flood Warning remains in effect until Wednesday evening...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Wednesday evening.
* At 3:00 AM Tuesday the stage was 7.8 feet...or 0.2 feet below
Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this afternoon.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-240835-
/O.CON.KDMX.FL.W.0007.000000T0000Z-170526T0600Z/
/PROI4.1.ER.170522T1822Z.170523T1800Z.170525T0600Z.NO/
335 AM CDT Tue May 23 2017
...Flood Warning remains in effect until early Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until early Thursday morning.
* At 3:15 AM Tuesday the stage was 15.4 feet...or 0.4 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...hover around 15.4 feet...or 0.4 feet above
Flood Stage...today. Then begin falling and go below Flood
Stage early Thursday morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$881
WGUS83 KDMX 231543
FLSDMX
Flood Statement
National Weather Service Des Moines IA
1043 AM CDT Tue May 23 2017
...The Flood Warning has been extended for all or portions of the
following rivers in Iowa...Des Moines River...West Fork Des Moines
River...North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-241543-
/O.EXT.KDMX.FL.W.0005.000000T0000Z-170526T0600Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T0600Z.NO/
1043 AM CDT Tue May 23 2017
...Flood Warning now in effect until early Thursday morning...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until early Thursday morning.
* At 10:00 AM Tuesday the stage was 24.0 feet...or 0.0 feet above
Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Thursday
morning.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-241543-
/O.EXT.KDMX.FL.W.0008.170524T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0000Z.170524T0600Z.170525T1200Z.NO/
1043 AM CDT Tue May 23 2017
...Flood Warning now in effect until Thursday morning...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 10:00 AM Tuesday the stage was 7.9 feet...or 0.1 feet below
Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this evening. Continue rising to 8.1
feet...or 0.1 feet above Flood Stage...after midnight tonight.
Then begin falling and go below Flood Stage Thursday morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-241543-
/O.EXT.KDMX.FL.W.0007.000000T0000Z-170526T1000Z/
/PROI4.1.ER.170522T1822Z.170524T0000Z.170525T1000Z.NO/
1043 AM CDT Tue May 23 2017
...Flood Warning now in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 10:15 AM Tuesday the stage was 15.5 feet...or 0.5 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.6 feet...or 0.6 feet above Flood Stage...this
evening. Then begin falling and go below Flood Stage Thursday
morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$450
WGUS83 KDMX 232045
FLSDMX
Flood Statement
National Weather Service Des Moines IA
345 PM CDT Tue May 23 2017
...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-242045-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170526T0600Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T0600Z.NO/
345 PM CDT Tue May 23 2017
...Flood Warning remains in effect until early Thursday morning...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until early Thursday morning.
* At 3:00 PM Tuesday the stage was 24.1 feet...or 0.1 feet above
Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Thursday
morning.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-242045-
/O.CON.KDMX.FL.W.0008.170524T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0000Z.170524T0600Z.170525T1200Z.NO/
345 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 3:00 PM Tuesday the stage was 7.9 feet...or 0.1 feet below
Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this evening. Continue rising to 8.1
feet...or 0.1 feet above Flood Stage...after midnight tonight.
Then begin falling and go below Flood Stage Thursday morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-242045-
/O.CON.KDMX.FL.W.0007.000000T0000Z-170526T1000Z/
/PROI4.1.ER.170522T1822Z.170524T0000Z.170525T1000Z.NO/
345 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 3:15 PM Tuesday the stage was 15.5 feet...or 0.5 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.6 feet...or 0.6 feet above Flood Stage...this
evening. Then begin falling and go below Flood Stage Thursday
morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$566
WGUS83 KDMX 240120
FLSDMX
Flood Statement
National Weather Service Des Moines IA
820 PM CDT Tue May 23 2017
...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-250120-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170526T1200Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T1200Z.NO/
820 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Thursday morning.
* At 7:00 PM Tuesday the stage was 24.0 feet...or 0.0 feet above
Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 24.1 feet...or 0.1 feet above Flood Stage...
Wednesday evening. Then begin falling and go below Flood Stage
Thursday morning.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-250120-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0600Z.170524T0600Z.170525T1200Z.NO/
820 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 7:00 PM Tuesday the stage was 8.0 feet.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage after midnight tonight.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-250120-
/O.CON.KDMX.FL.W.0007.000000T0000Z-170526T1400Z/
/PROI4.1.ER.170522T1822Z.170524T0015Z.170525T1400Z.NO/
820 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 7:15 PM Tuesday the stage was 15.6 feet...or 0.6 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday
morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$
Worley411
WGUS83 KDMX 240232
FLSDMX
Flood Statement
National Weather Service Des Moines IA
932 PM CDT Tue May 23 2017
...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-250232-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170526T1200Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T1200Z.NO/
932 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Thursday morning.
* At 9:00 PM Tuesday the stage was 24.0 feet...or at Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 24.1 feet...or 0.1 feet above Flood Stage...
Wednesday evening. Then begin falling and go below Flood Stage
Thursday morning.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-250232-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0145Z.170524T0145Z.170525T1200Z.NO/
932 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 9:00 PM Tuesday the stage was 8.0 feet...or at Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...remain at Flood Stage until Thursday morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9
floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-250232-
/O.CON.KDMX.FL.W.0007.000000T0000Z-170526T1400Z/
/PROI4.1.ER.170522T1822Z.170524T0130Z.170525T1400Z.NO/
932 PM CDT Tue May 23 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 9:15 PM Tuesday the stage was 15.6 feet...or 0.6 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.6 feet...or 0.6 feet above Flood Stage...
after midnight tonight. Then begin falling and go below Flood
Stage Thursday morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$
FAB049
WGUS83 KDMX 240834
FLSDMX
Flood Statement
National Weather Service Des Moines IA
334 AM CDT Wed May 24 2017
...The Flood Warning continues for portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-250834-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170526T1200Z/
/DESI4.1.ER.170521T1745Z.170522T0645Z.170525T1200Z.NO/
334 AM CDT Wed May 24 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Thursday morning.
* At 3:00 AM Wednesday the stage was 24.0 feet.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 24.1 feet...or 0.1 feet above Flood Stage...this
evening. Then begin falling and go below Flood Stage Thursday
morning.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-250834-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170526T1200Z/
/ESVI4.1.ER.170524T0145Z.170524T0245Z.170525T1200Z.NO/
334 AM CDT Wed May 24 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday morning.
* At 3:00 AM Wednesday the stage was 8.0 feet.
* Flood Stage is 8.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...hover around Flood Stage today.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-250834-
/O.CON.KDMX.FL.W.0007.000000T0000Z-170526T1400Z/
/PROI4.1.ER.170522T1822Z.170524T0130Z.170525T1400Z.NO/
334 AM CDT Wed May 24 2017
...Flood Warning remains in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 3:15 AM Wednesday the stage was 15.5 feet...or 0.5 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.6 feet...or 0.6 feet above Flood Stage...this
morning. Then begin falling and go below Flood Stage Thursday
morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$884
WGUS83 KDMX 241445
FLSDMX
Flood Statement
National Weather Service Des Moines IA
945 AM CDT Wed May 24 2017
...The Flood Warning has been extended for all or portions of the
following rivers in Iowa...Des Moines River...West Fork Des Moines
River...North Raccoon River...
Affecting the following counties in Iowa...Dallas...Emmet...
Greene...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-251445-
/O.EXT.KDMX.FL.W.0005.000000T0000Z-170526T1800Z/
/DESI4.1.ER.170521T1745Z.170524T1800Z.170525T1800Z.NO/
945 AM CDT Wed May 24 2017
...Flood Warning now in effect until Thursday afternoon...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Thursday afternoon.
* At 9:00 AM Wednesday the stage was 24.1 feet...or 0.1 feet above
Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 24.2 feet...or 0.2 feet above Flood Stage...this
afternoon. Then begin falling and go below Flood Stage Thursday
afternoon.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-251444-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-170526T0600Z/
/ESVI4.1.ER.170524T0145Z.170524T0245Z.170525T0600Z.NO/
945 AM CDT Wed May 24 2017
...Flood Warning now in effect until after midnight tonight...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until after midnight tonight.
* At 9:00 AM Wednesday the stage was 8.0 feet...or 0.0 feet below
Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this afternoon.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
IAC049-073-251444-
/O.EXT.KDMX.FL.W.0007.000000T0000Z-170526T1232Z/
/PROI4.1.ER.170522T1822Z.170524T0130Z.170525T1232Z.NO/
945 AM CDT Wed May 24 2017
...Flood Warning now in effect until Thursday morning...
The Flood Warning continues for
The North Raccoon River near Perry...or From the Greene-Dallas
County line...to Adel.
* Until Thursday morning.
* At 9:15 AM Wednesday the stage was 15.4 feet...or 0.4 feet above
Flood Stage.
* Flood Stage is 15.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday
morning.
* Impact...At 15.0 feet...In Perry...farmland floods and the waste
water treatment facility is affected. Near Adel...the fairgrounds
and golf course are affected. Northwest of Adel...Sportsman Club
Road and Midland Trail flood.
&&
LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
4159 9403
$$989
WGUS83 KDMX 250116
FLSDMX
Flood Statement
National Weather Service Des Moines IA
816 PM CDT Wed May 24 2017
...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
Affecting the following counties in Iowa...Emmet...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-260116-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170527T0000Z/
/DESI4.1.ER.170521T1745Z.170524T1915Z.170526T0000Z.NO/
816 PM CDT Wed May 24 2017
...Flood Warning remains in effect until Thursday evening...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until Thursday evening.
* At 7:00 PM Wednesday the stage was 24.1 feet...or 0.1 feet above
Flood Stage.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday
evening.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-260115-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170527T0000Z/
/ESVI4.1.ER.170524T0145Z.170524T0245Z.170526T0000Z.NO/
816 PM CDT Wed May 24 2017
...Flood Warning remains in effect until Thursday evening...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until Thursday evening.
* At 7:00 PM Wednesday the stage was 8.0 feet.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage after midnight tonight.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
Worley223
WGUS83 KDMX 250847
FLSDMX
Flood Statement
National Weather Service Des Moines IA
347 AM CDT Thu May 25 2017
...The Flood Warning continues for portions of the following
rivers in Iowa...Des Moines River...West Fork Des Moines River...
Affecting the following counties in Iowa...Emmet...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-260847-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170527T0000Z/
/DESI4.1.ER.170521T1745Z.170524T1915Z.170526T0000Z.NO/
347 AM CDT Thu May 25 2017
...Flood Warning remains in effect until this evening...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until this evening.
* At 3:00 AM Thursday the stage was 24.0 feet.
* Flood Stage is 24.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage this evening.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-260847-
/O.CON.KDMX.FL.W.0008.000000T0000Z-170527T0000Z/
/ESVI4.1.ER.170524T0145Z.170524T0245Z.170526T0000Z.NO/
347 AM CDT Thu May 25 2017
...Flood Warning remains in effect until this evening...
The Flood Warning continues for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* Until this evening.
* At 3:00 AM Thursday the stage was 7.9 feet...or 0.1 feet below
Flood Stage.
* Flood Stage is 8.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$218
WGUS83 KDMX 251552
FLSDMX
Flood Statement
National Weather Service Des Moines IA
1052 AM CDT Thu May 25 2017
...The Flood Warning has been cancelled for all or portions of the
following rivers in Iowa...West Fork Des Moines River...
Affecting the following counties in Iowa...Emmet
...The Flood Warning continues for all or portions of the following
rivers in Iowa...Des Moines River...
Affecting the following counties in Iowa...Polk
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded area...turn around and find an alternate
route. Turn around...do not drown.
More information...including impact statements and crest histories
is available on the Web at... www.weather.gov/desmoines. Click on
the Rivers and Lakes link.
&&
IAC153-261552-
/O.CON.KDMX.FL.W.0005.000000T0000Z-170527T0000Z/
/DESI4.1.ER.170521T1745Z.170524T1915Z.170526T0000Z.NO/
1052 AM CDT Thu May 25 2017
...Flood Warning remains in effect until this evening...
The Flood Warning continues for
The Des Moines River at Des Moines SE 6th St...or From below the
Center Street dam...to Runnells.
* Until this evening.
* At 10:00 AM Thursday the stage was 24.0 feet...or 0.0 feet below
Flood Stage.
* Flood Stage is 24.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this afternoon.
* Impact...At 24.0 feet...The bike trail is closed east of Water
Street. Portions of other bike trails are also affected.
&&
LAT...LON 4159 9356 4152 9333 4145 9333 4154 9356
4159 9366 4159 9356
$$
IAC063-251622-
/O.CAN.KDMX.FL.W.0008.000000T0000Z-170527T0000Z/
/ESVI4.1.ER.170524T0145Z.170524T0245Z.000000T0000Z.NO/
1052 AM CDT Thu May 25 2017
...Flood Warning is cancelled...
The Flood Warning is cancelled for
The West Fork Des Moines River at Estherville...or From the
Iowa-Minnesota border...to near Wallingford.
* At 10:00 AM Thursday the stage was 7.9 feet...or 0.1 feet below
Flood Stage.
* Forecast...crested below Flood Stage at 7.9 feet. fall to 7.8 feet
Friday morning.
* Impact...At 7.0 feet...Mike Mickelson Park South of Iowa 9 floods.
North Riverside Park North of Iowa 9 floods. Backwater from the
river causes School Creek to affect the low areas of Valley Drive.
&&
LAT...LON 4326 9483 4350 9491 4350 9485 4326 9471
4326 9483
$$
KLPWhat 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 Des Moines, IA wrote its last area forecast discussion before this river flood warning went out at May 22, 6:51 PM CDT, 1 hour 48 minutes earlier.
Area forecast discussion, May 22, 6:51 PM CDT, 1 hour 48 minutes before
Area Forecast Discussion National Weather Service Des Moines IA 651 PM CDT Mon May 22 2017 ...Forecast Update and 00z Aviation Discussion... .UPDATE... Issued at 652 PM CDT Mon May 22 2017 Updated forecast for current trends as the line of showers and thunderstorms moves through central Iowa this evening. Latest SPC mesoanalysis shows this line of storms in an area characterized by weak MLCAPE less than 500 J/kg and bulk shear less than 30 knots. However, afternoon NUCAPS pass showed downdraft CAPE between 600 and 700 J/kg, which lines up well with current SPC mesoanalysis. These storms will continue to pose a gusty wind potential as has been observed at several ASOS/AWOS/RWIS sites recently. In addition, with low freezing and wet bulb zero levels, may have some sub-severe hail as well. Hence, an SPS was recently issued for these possibilities as these storms move toward I-35. && .SHORT TERM.../Tonight through Tuesday/ Issued at 346 PM CDT Mon May 22 2017 Showers have lingered in far southern Iowa this afternoon near low level moisture transport axis. This precipitation will continue to pull away from the south this evening as the axis shifts farther southeast. Meanwhile, surface front extends from near Omaha to just north of Des Moines to near Dubuque. Short term models suggest some brief development along this boundary late this afternoon/evening during peak heating, although much of this will likely die off quickly. Otherwise, the more organized area of precipitation will be associated with the upper low across South Dakota which is quite evident on Water Vapor imagery. Showers and storms will become more numerous late this afternoon into the evening across northwest Iowa into eastern Nebraska as mid level cooling arrives. There remains some threat of marginal severe weather with these storms with low freezing levels helping hail formation and inverted-V soundings suggesting some wind potential. However, instability remains relatively low for May and best bulk shear is over eastern Iowa. Therefore, sustained organization will be somewhat difficult with a severe storm or two but nothing widespread. This activity will slide east across the forecast area this evening but gradually weaken and dissipate as instability subsides. Upper low will cross Iowa on Tuesday with any clearing that occurred overnight quickly becoming filed with cumulus as daytime heating increases. Scattered showers are expected to develop by later morning across much of the area and persist into the afternoon with the cool air aloft. Some isolated thunder will be possible as well but quite limited in scope given the lack of overall instability. Temperatures are expected to remain well below normal with cold advection persisting. .LONG TERM.../Tuesday night through Monday/ Issued at 346 PM CDT Mon May 22 2017 Cold core upper low will continues to traverse the state Tuesday night. However by this time we lose our instability and surface winds are rather brisk so while I cannot rule out a continuation of the funnel cloud potential early on...it will definitely be waning into 00Z. Cold air will be in place over the forecast area but cloud cover will keep temps in check Tuesday night. Some precip should linger in the east during the evening but by and large, most of the precip will be done in the early to mid evening. On Wednesday models differ as to the location of the low but in general, the next system will push out of the northwest shifting an upper ridge into the Plains and pinching it between the low northwest and the Tuesday's low now in IL. This will keep at least some chance for showers across the east or southeast depending on which model you buy into. Meager instability means little potential for thunderstorms so I did keep just a shower mention in the forecast. On Thursday the upper ridge is over Iowa so we will be dry with warmer temps. Thursday night a lead shortwave pushes across the state flattening the ridge and bringing a chance for showers across the state. Instability will work it's way back into Southern Iowa during the overnight hours so some thunderstorms are possible Thursday night, mainly southwest. Friday through the rest of the forecast period we will be dealing with the northern Plains upper low that will now be over the Upper Midwest. There will be weak shortwaves dropping through the flow and kicking off periods of showers/storms through the period. At this point it's hard to say whether a few storms would be severe but it is not looking likely with a weak inversion in place on Friday and generally weaker flow aloft through the weekend, and storms that do develop do not look like they would get out of hand. One thing that is disturbing is the GFS is painting some very high qpf across southern into northeast Iowa Saturday into Saturday night. This is tied to a surface low and warm front which the other models either do not have or it's further south and east. && .AVIATION.../For the 00Z TAFS through 00Z Tuesday evening/ Issued at 652 PM CDT Mon May 22 2017 A cold front accompanied by scattered showers and thunderstorms is moving through the state this evening with prevailing groups for timing of showers/storms and TEMPOs for expected impacts if necessary. Otherwise, should have VFR ceilings through much of the night. MVFR ceilings may develop well after midnight or tomorrow morning over the eastern terminals behind the cold front. In addition, isolated showers are expected to develop across Iowa later Tuesday morning and persist into the afternoon hours. For now, have covered this with VCSH starting around midday at all the terminals. && .DMX WATCHES/WARNINGS/ADVISORIES... NONE. && UPDATE...Ansorge SHORT TERM...Cogil LONG TERM...FAB AVIATION...Ansorge
Hazardous weather outlook, May 22, 3:54 PM CDT, 4 hours 45 minutes before
Hazardous Weather Outlook National Weather Service Des Moines IA 354 PM CDT Mon May 22 2017 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-232100- Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- 354 PM CDT Mon May 22 2017 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...This afternoon and tonight Scattered thunderstorms are forecast through this evening. A storm or two may be strong to marginally severe with gusty winds and hail. Flood Watches and Warnings remain in effect on a few area rivers. Please refer to the National Weather Service website at weather.gov/desmoines for further details. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Thunderstorm chances will return at times from Friday through Sunday. The severe weather threat is uncertain at this time. .SPOTTER INFORMATION STATEMENT... Spotters activation is not likely at this time. FAB
In the hours before
Special weather statement, May 22, 6:30 PM CDT, 2 hours 9 minutes before
Special Weather Statement
National Weather Service Des Moines IA
630 PM CDT MON MAY 22 2017
IAZ005>007-016-017-024>026-034>037-045>048-057>060-070>072-230030-
Humboldt IA-Boone IA-Guthrie IA-Cerro Gordo IA-Kossuth IA-Story IA-
Winnebago IA-Polk IA-Carroll IA-Hardin IA-Madison IA-Hancock IA-
Cass IA-Hamilton IA-Wright IA-Audubon IA-Calhoun IA-Worth IA-
Greene IA-Webster IA-Adair IA-Franklin IA-Dallas IA-
630 PM CDT MON MAY 22 2017
...Strong Storms Moving through Central Iowa...
At 627 PM CDT, Doppler radar was tracking a few strong thunderstorms
along a line extending from just east of Algona, to just east of
Fort Dodge, to near Atlantic. Movement was east at 30 mph.
Up to nickel size hail and winds in excess of 40 mph will be
possible with the stronger storms. The storms should reach the
Interstate 35 corridor by 730pm or 830pm and then dissipate after
that time with the loss of daytime heating.
Locations impacted include...
Ames, West Des Moines, Ankeny, Urbandale, Mason City, Fort Dodge,
Johnston, Clive, Waukee, Boone, Grimes, Webster City, Perry,
Atlantic, Nevada, Algona, Iowa Falls, Hampton, Jefferson and Forest
City.
LAT...LON 4218 9324 4116 9422 4129 9516 4150 9515
4151 9504 4160 9504 4160 9509 4166 9509
4225 9454 4338 9411 4346 9308
TIME...MOT...LOC 2327Z 268DEG 25KT 4333 9390 4223 9410 4124 9505
SmallLocal storm report, May 22, 7:22 PM CDT, 1 hour 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
722 PM CDT MON MAY 22 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 PM NON-TSTM WND GST 3 WSW WEBSTER CITY 42.44N 93.87W
05/22/2017 M58 MPH HAMILTON IA AWOS
&&Local storm report, May 22, 7:31 PM CDT, 1 hour 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
731 PM CDT MON MAY 22 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0725 PM HAIL MENLO 41.52N 94.40W
05/22/2017 U1.00 INCH GUTHRIE IA TRAINED SPOTTER
&&
CWSpecial weather statement, May 22, 7:46 PM CDT, 53 minutes before
Special Weather Statement
National Weather Service Des Moines IA
746 PM CDT MON MAY 22 2017
IAZ017-026>028-036>039-047>050-059>061-071>073-230145-
Black Hawk IA-Bremer IA-Boone IA-Cerro Gordo IA-Story IA-Grundy IA-
Jasper IA-Polk IA-Hardin IA-Madison IA-Butler IA-Hamilton IA-Tama IA-
Adair IA-Marshall IA-Franklin IA-Dallas IA-Warren IA-
746 PM CDT MON MAY 22 2017
...Strong Storms Continue to Move through Central Iowa...
At 743 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from just east of Mason City, to near Iowa Falls,
to just east of Stuart. Movement was east at 35 mph.
Up to nickel sized hail and wind gusts of 50 to 55 mph will be
possible with the stronger storms.
Locations impacted include...
Des Moines, Waterloo, Ames, West Des Moines, Ankeny, Urbandale, Cedar
Falls, Mason City, Marshalltown, Johnston, Clive, Newton, Indianola,
Altoona, Waukee, Waverly, Norwalk, Pleasant Hill, Grimes and Nevada.
LAT...LON 4207 9248 4186 9273 4186 9277 4183 9277
4151 9316 4151 9333 4136 9333 4119 9353
4131 9452 4150 9432 4151 9424 4157 9424
4217 9361 4326 9329 4325 9302 4291 9302
4291 9223
TIME...MOT...LOC 0043Z 274DEG 29KT 4318 9302 4213 9332 4130 9431
SmallThe office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 22, 7:27 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Guthrie, Madison | 48 min |
| May 22, 7:46 PM CDT | Special Weather Statement | DMX | Adair, Bremer, Butler, Cerro Gordo, Dallas, Franklin and 9 more | 59 min |
Nearby
River Flood Warnings in Iowa, 2017Every river flood warning in 2017
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.