Alert archive / Wisconsin / River Flood Warnings in 2021

River Flood Warning 21, NWS La Crosse, WI

August 28, 2021Crawford County, Wisconsin

NWS La Crosse, WI issued this river flood warning at Aug 28, 2021, 10:24 AM CDT for Crawford County, Wisconsin. It took effect at Aug 28, 2021, 11:37 AM CDT. It was in force for 4 days.

The area

The outline as issued.

The facts

Issued
Aug 28, 2021, 10:24 AM CDT (15:24 UTC)
In effect from
Aug 28, 2021, 11:37 AM CDT
Expired
Sep 1, 2021, 7:18 AM CDT
In force
4 days
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Flood severity
Minor

County Crawford County, WI

The radar

The La Crosse radar (KARX), 62 km from the middle of the area, began a volume at 15:27 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 Kickapoo River at Gays Mills (GMIW3).

Action stage
11 ft
Minor stage
13 ft
Moderate stage
15 ft
Major stage
17 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.

985 
WGUS43 KARX 281524
FLWARX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service La Crosse WI
1024 AM CDT Sat Aug 28 2021

...The National Weather Service in La Crosse WI has issued a Flood 
Warning for the following rivers in Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

&&


WIC023-290330-
/O.NEW.KARX.FL.W.0021.210828T1637Z-210901T1218Z/
/GMIW3.1.ER.210828T1637Z.210830T0600Z.210831T1218Z.NO/
1024 AM CDT Sat Aug 28 2021

The National Weather Service in La Crosse has issued a

* Flood Warning for
  the Kickapoo River at Gays Mills.
* Until Wednesday morning.
* At 8:00 AM CDT Saturday the stage was 12.5 feet.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this morning to a crest of 14.4 feet early Monday morning. It will 
  then fall below flood stage Tuesday morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.
* Impact...At 15.0 feet, Moderate flooding is possible in and around 
  Gays Mills.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

Kurz
6 follow-up statements
977 
WGUS83 KARX 281844
FLSARX

Flood Statement
National Weather Service La Crosse WI
144 PM CDT Sat Aug 28 2021

...The Flood Warning continues for the following rivers in 
Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

  Kickapoo River at Readstown affecting Vernon County.

For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

The next statement will be issued late tonight at 145 AM CDT.

&&


WIC023-290645-
/O.EXT.KARX.FL.W.0021.000000T0000Z-210901T0637Z/
/GMIW3.1.ER.210828T2059Z.210830T1200Z.210831T0637Z.NO/
144 PM CDT Sat Aug 28 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* At 8:00 AM CDT Saturday the stage was 12.5 feet.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this afternoon to a crest of 14.2 feet Monday morning. It will 
  then fall below flood stage early Tuesday morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.
* Impact...At 15.0 feet, Moderate flooding is possible in and around 
  Gays Mills.
* Flood History...This crest compares to a previous crest of 14.6 
  feet on 09/09/2016.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

WIC123-290645-
/O.CON.KARX.FL.W.0020.000000T0000Z-210830T1108Z/
/REAW3.1.ER.000000T0000Z.210828T1800Z.210829T1708Z.NO/
144 PM CDT Sat Aug 28 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Kickapoo River at Readstown.
* Until Monday morning.
* At 1:00 PM CDT Saturday the stage was 12.4 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage early 
  tomorrow afternoon and continue falling to 5.5 feet Saturday 
  morning.
* Impact...At 10.0 feet, The park along the river begins to flood.
* Impact...At 12.0 feet, The park along the river experiences 
  significant flooding.
* Impact...At 13.0 feet, Water is up to the bottom of the Charles 
  Street Bridge.
* Flood History...This crest compares to a previous crest of 11.4 
  feet on 06/02/2014.


&&

LAT...LON 4346 9072 4341 9077 4341 9079 4347 9078
      4348 9073

$$

Shea
829 
WGUS83 KARX 290056
FLSARX

Flood Statement
National Weather Service La Crosse WI
756 PM CDT Sat Aug 28 2021

...The Flood Warning is extended for the following rivers in 
Wisconsin...

  Kickapoo River at Readstown affecting Vernon County.

...The Flood Warning continues for the following rivers in 
Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

The next statement will be issued Sunday morning at 800 AM CDT.

&&


WIC023-291300-
/O.EXT.KARX.FL.W.0021.000000T0000Z-210901T0618Z/
/GMIW3.1.ER.000000T0000Z.210830T1200Z.210831T0618Z.NO/
756 PM CDT Sat Aug 28 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* There is no current observed data.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 14.2 feet 
  Monday morning. It will then fall below flood stage early Tuesday 
  morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.
* Impact...At 15.0 feet, Moderate flooding is possible in and around 
  Gays Mills.
* Flood History...This crest compares to a previous crest of 14.6 
  feet on 09/09/2016.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

WIC123-291300-
/O.EXT.KARX.FL.W.0020.000000T0000Z-210830T1300Z/
/REAW3.1.ER.000000T0000Z.210828T2230Z.210829T1900Z.NO/
756 PM CDT Sat Aug 28 2021

...The Flood Warning is now in effect until Monday morning...

The Flood Warning continues for
  the Kickapoo River at Readstown.
* Until Monday morning.
* At 7:00 PM CDT Saturday the stage was 12.7 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 7:00 PM CDT Saturday was 12.7 feet.
* Forecast...The river is expected to fall below flood stage early 
  tomorrow afternoon and continue falling to 5.5 feet Saturday 
  evening.
* Impact...At 10.0 feet, The park along the river begins to flood.
* Impact...At 12.0 feet, The park along the river experiences 
  significant flooding.
* Impact...At 13.0 feet, Water is up to the bottom of the Charles 
  Street Bridge.
* Flood History...This crest compares to a previous crest of 11.4 
  feet on 06/02/2014.


&&

LAT...LON 4346 9072 4341 9077 4341 9079 4347 9078
      4348 9073

$$

Peters
294 
WGUS83 KARX 290829
FLSARX

Flood Statement
National Weather Service La Crosse WI
329 AM CDT Sun Aug 29 2021

...The Flood Warning continues for the following rivers in 
Wisconsin...

  Kickapoo River at Readstown affecting Vernon County.

  Black River Near Galesville affecting Trempealeau and La Crosse 
  Counties.

  Kickapoo River at Gays Mills affecting Crawford County.

For the Black River...including Neillsville, Black River Falls, 
Galesville...Moderate flooding is forecast.
For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

&&


WIC123-292030-
/O.EXT.KARX.FL.W.0020.000000T0000Z-210830T0748Z/
/REAW3.1.ER.000000T0000Z.210828T2230Z.210829T1348Z.NO/
329 AM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until just after midnight 
tonight...

The Flood Warning continues for
  the Kickapoo River at Readstown.
* Until just after midnight tonight.
* At 3:00 AM CDT Sunday the stage was 11.6 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage this 
  morning and continue falling to 5.4 feet early Sunday morning.
* Impact...At 10.0 feet, The park along the river begins to flood.
* Impact...At 12.0 feet, The park along the river experiences 
  significant flooding.
* Impact...At 13.0 feet, Water is up to the bottom of the Charles 
  Street Bridge.


&&

LAT...LON 4346 9072 4341 9077 4341 9079 4347 9078
      4348 9073

$$

WIC023-292030-
/O.CON.KARX.FL.W.0021.000000T0000Z-210901T0618Z/
/GMIW3.1.ER.000000T0000Z.210830T1200Z.210831T0618Z.NO/
329 AM CDT Sun Aug 29 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* There is no current observed data.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to near 14.2 feet Monday 
  morning. The river will fall below flood stage Tuesday morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.
* Impact...At 15.0 feet, Moderate flooding is possible in and around 
  Gays Mills.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

WIC063-121-292030-
/O.CON.KARX.FL.W.0018.210829T1800Z-210902T1617Z/
/GALW3.2.ER.210829T1800Z.210831T0000Z.210901T2217Z.NO/
329 AM CDT Sun Aug 29 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Black River Near Galesville.
* From this afternoon to late Thursday morning.
* At 2:45 AM CDT Sunday the stage was 9.4 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  afternoon to a crest of 14.0 feet tomorrow evening. It will then 
  fall below flood stage Wednesday afternoon.
* Impact...At 12.0 feet, Flooding mainly impacts wildlands and 
  agricultural pasture land. However the approach to the south end 
  of the County Road VV Bridge over the Black River may be flooded.


&&

LAT...LON 4411 9097 4393 9135 4395 9138 4407 9133
      4413 9100

$$

DTJ
763 
WGUS83 KARX 291438
FLSARX

Flood Statement
National Weather Service La Crosse WI
938 AM CDT Sun Aug 29 2021

...The Flood Warning is extended for the following rivers in 
Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

For the Kickapoo River...including Ontario, La Farge, Viola, 
Soldiers Grove, Gays Mills, Steuben...Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

&&


WIC023-300245-
/O.EXT.KARX.FL.W.0021.000000T0000Z-210901T0717Z/
/GMIW3.1.ER.210829T1420Z.210830T0600Z.210831T0717Z.NO/
938 AM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* At 8:00 AM CDT Sunday the stage was 12.9 feet.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 13.9 feet 
  just after midnight tonight. It will then fall below flood stage 
  Tuesday morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

ARX
225 
WGUS83 KARX 300206
FLSARX

Flood Statement
National Weather Service La Crosse WI
906 PM CDT Sun Aug 29 2021

...The Flood Warning is extended for the following rivers in 
Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

...The Flood Warning continues for the following rivers in 
Wisconsin...

  Kickapoo River at Steuben affecting Crawford County.

For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

The next statement will be issued Monday afternoon at 1215 PM CDT.

&&


WIC023-301715-
/O.EXT.KARX.FL.W.0021.000000T0000Z-210901T0810Z/
/GMIW3.1.ER.210829T1420Z.210830T1200Z.210831T0810Z.NO/
906 PM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* There is no current observed data.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 14.0 feet 
  tomorrow morning. It will then fall below flood stage early 
  Tuesday morning.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.
* Impact...At 15.0 feet, Moderate flooding is possible in and around 
  Gays Mills.
* Flood History...This crest compares to a previous crest of 14.6 
  feet on 09/09/2016.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

WIC023-301715-
/O.CON.KARX.FL.W.0023.210830T0900Z-210831T2100Z/
/STEW3.1.ER.210830T0900Z.210830T1800Z.210831T0300Z.NO/
906 PM CDT Sun Aug 29 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Kickapoo River at Steuben.
* From late tonight to Tuesday afternoon.
* At 8:45 PM CDT Sunday the stage was 11.8 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  tonight to a crest of 12.2 feet early tomorrow afternoon. It will 
  then fall below flood stage late tomorrow evening.
* Impact...At 12.0 feet, Water starts to affect business and 
  residences and minor flooding affects lowlands and lower roads.
* Impact...At 12.5 feet, Water reaches the bottom support beams of 
  the bridge.
* Impact...At 13.0 feet, Bridge Street near the gage begins to flood 
  and Highway 179 may be threatened.
* Flood History...This crest compares to a previous crest of 12.7 
  feet on 08/25/2016.


&&

LAT...LON 4327 9082 4308 9085 4306 9092 4315 9091
      4328 9086

$$

ARX
747 
WGUS83 KARX 300852
FLSARX

Flood Statement
National Weather Service La Crosse WI
352 AM CDT Mon Aug 30 2021

...The Flood Warning is extended for the following rivers in 
Wisconsin...

  Black River Near Galesville affecting Trempealeau and La Crosse 
  Counties.

  Kickapoo River at Steuben affecting Crawford County.

  Yellow River at Necedah affecting Juneau County.

...The Flood Warning continues for the following rivers in 
Wisconsin...

  Kickapoo River at Gays Mills affecting Crawford County.

For the Black River...including Neillsville, Black River Falls, 
Galesville...Moderate flooding is forecast.
For the Kickapoo River...including Ontario, La Farge, Viola, 
Readstown, Soldiers Grove, Gays Mills, Steuben...Minor flooding is 
forecast.
For the Yellow River...including Necedah...Moderate flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional river and weather information is available at 
www.weather.gov/lacrosse.

The next statement will be issued this afternoon at 400 PM CDT.

&&


WIC063-121-302100-
/O.EXT.KARX.FL.W.0018.000000T0000Z-210902T0100Z/
/GALW3.2.ER.210829T1521Z.210830T0545Z.210901T0700Z.NR/
352 AM CDT Mon Aug 30 2021

...The Flood Warning is now in effect until Wednesday evening...

The Flood Warning continues for
  the Black River Near Galesville.
* Until Wednesday evening.
* At 2:45 AM CDT Monday the stage was 14.7 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast. 
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 2:45 AM CDT Monday was 15.0 feet.
* Forecast...The river is expected to rise to a crest of 14.7 feet 
  this morning. It will then fall below flood stage early Wednesday 
  morning.
* Impact...At 12.0 feet, Flooding mainly impacts wildlands and 
  agricultural pasture land. However the approach to the south end 
  of the County Road VV Bridge over the Black River may be flooded.


&&

LAT...LON 4411 9097 4393 9135 4395 9138 4407 9133
      4413 9100

$$

WIC023-302100-
/O.EXT.KARX.FL.W.0023.210830T1200Z-210901T0600Z/
/STEW3.1.ER.210830T1200Z.210830T1800Z.210831T1200Z.NO/
352 AM CDT Mon Aug 30 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Kickapoo River at Steuben.
* From this morning to early Wednesday morning.
* At 2:45 AM CDT Monday the stage was 11.9 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  morning to a crest of 12.1 feet this afternoon. It will then fall 
  below flood stage tomorrow morning.
* Impact...At 12.0 feet, Water starts to affect business and 
  residences and minor flooding affects lowlands and lower roads.
* Impact...At 12.5 feet, Water reaches the bottom support beams of 
  the bridge.
* Impact...At 13.0 feet, Bridge Street near the gage begins to flood 
  and Highway 179 may be threatened.


&&

LAT...LON 4327 9082 4308 9085 4306 9092 4315 9091
      4328 9086

$$

WIC057-302100-
/O.EXT.KARX.FL.W.0022.210831T0246Z-210903T1800Z/
/NCAW3.2.ER.210831T0246Z.210901T0000Z.210903T0000Z.NO/
352 AM CDT Mon Aug 30 2021

...The Flood Warning is now in effect until early Friday afternoon...

The Flood Warning continues for
  the Yellow River at Necedah.
* From this evening to early Friday afternoon.
* At 2:00 AM CDT Monday the stage was 11.9 feet.
* Flood stage is 15.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this evening to a crest of 17.2 feet tomorrow evening. It will 
  then fall below flood stage Thursday evening.


&&

LAT...LON 4396 9003 4395 9006 4415 9014 4415 9009

$$

WIC023-302100-
/O.CON.KARX.FL.W.0021.000000T0000Z-210901T0810Z/
/GMIW3.1.ER.210829T1420Z.210830T1200Z.210831T0810Z.NO/
352 AM CDT Mon Aug 30 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Kickapoo River at Gays Mills.
* Until early Wednesday morning.
* There is no current observed data.
* Flood stage is 13.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage late 
  tonight and continue falling to 7.6 feet Sunday evening.
* Impact...At 13.0 feet, Water begins to cover roads near the river, 
  including Sand Hill Road near Bell Center. Minor flooding occurs 
  in areas adjacent to the river, including Robb Park in Gays Mills.


&&

LAT...LON 4336 9081 4327 9082 4328 9086 4337 9085

$$

CZ

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 27, 7:38 PM CDTFlash Flood WatchARXCrawford, Richland, Vernon18 hr
Aug 27, 8:03 PM CDTSevere Thunderstorm WarningARXCrawford, Grant42 min
Aug 27, 8:48 PM CDTSevere Thunderstorm WarningARXGrant42 min
Aug 27, 8:59 PM CDTTornado WarningARXGrant31 min
Aug 27, 11:24 PM CDTSpecial Weather StatementARXVernon36 min
Aug 27, 11:31 PM CDTSevere Thunderstorm WarningARXRichland, Vernon59 min
Aug 27, 11:41 PM CDTFlash Flood WarningARXVernon4 hr
Aug 27, 11:53 PM CDTSevere Thunderstorm WarningARXRichland37 min
Aug 28, 1:40 AM CDTSevere Thunderstorm WarningARXCrawford, Richland49 min
Aug 28, 3:15 AM CDTRiver Flood WarningARXLa Crosse, Trempealeau5 days
Aug 28, 4:14 AM CDTRiver Flood WarningARXVernon31 hr
Aug 28, 10:38 AM CDTRiver Flood WatchARXJuneau22 hr
Aug 28, 10:46 AM CDTRiver Flood WatchARXCrawford23 hr

Nearby

River Flood Warnings in Wisconsin, 2021Every river flood warning in 2021

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.