Alert archive / Iowa / River Flood Warnings in 2021

River Flood Warning 19, NWS La Crosse, WI

August 28, 2021Floyd County, Iowa

NWS La Crosse, WI issued this river flood warning at Aug 28, 2021, 4:05 AM CDT for Floyd County, Iowa. It took effect at Aug 28, 2021, 12:19 PM CDT. It was in force for 62 hr.

The area

The outline as issued.

The facts

Issued: Aug 28, 2021, 4:05 AM CDT (09:05 UTC)
In effect from: Aug 28, 2021, 12:19 PM CDT
Expired: Aug 31, 2021, 2:05 AM CDT
In force: 62 hr
Issued by: NWS La Crosse, WI
Area: Storm-based polygon
Flood severity: Minor

County Floyd County, IA

The radar

The La Crosse radar (KARX), 147 km from the middle of the area, began a volume at 09:07 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 Cedar River at Charles City (CCYI4). The gauge peaked at 16.27 ft at Aug 29, 2021, 5:00 AM CDT.

Action stage: 9 ft
Minor stage: 12 ft
Moderate stage: 15 ft
Major stage: 18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05457700, 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.

965 
WGUS43 KARX 280905
FLWARX

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

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

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

&&


IAC067-282115-
/O.NEW.KARX.FL.W.0019.210828T2131Z-210830T1306Z/
/CCYI4.1.ER.210828T2131Z.210829T0600Z.210829T1905Z.NO/
405 AM CDT Sat Aug 28 2021

The National Weather Service in La Crosse has issued a

* Flood Warning for
  the Cedar River at Charles City.
* From this afternoon to Monday morning.
* At 3:30 AM CDT Saturday the stage was 8.1 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this afternoon to a crest of 13.5 feet just after midnight 
  tonight. It will then fall below flood stage early tomorrow 
  afternoon.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.
* Impact...At 14.0 feet, Bracket Street is closed.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

DTJ

7 follow-up statements

837 
WGUS43 KARX 281610
FLWARX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service La Crosse WI
1110 AM CDT Sat Aug 28 2021

...Forecast flooding changed from Minor to Moderate severity and 
increased in duration for the following rivers in Iowa...

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

&&


IAC067-290415-
/O.EXT.KARX.FL.W.0019.210828T1719Z-210831T0730Z/
/CCYI4.2.ER.210828T1719Z.210829T1800Z.210830T1330Z.NO/
1110 AM CDT Sat Aug 28 2021

...Forecast flooding increased from Minor to Moderate severity and 
increased in duration until early Tuesday morning...

The Flood Warning continues for
  the Cedar River at Charles City.
* Until early Tuesday morning.
* At 9:30 AM CDT Saturday the stage was 10.8 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 16.5 feet early tomorrow afternoon. It 
  will then fall below flood stage Monday morning.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

Kurz

136 
WGUS83 KARX 281918
FLSARX

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

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

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

&&


IAC067-290730-
/O.CON.KARX.FL.W.0019.000000T0000Z-210831T0730Z/
/CCYI4.2.ER.210828T1643Z.210829T1800Z.210830T1330Z.NO/
218 PM CDT Sat Aug 28 2021

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

The Flood Warning continues for
  the Cedar River at Charles City.
* Until early Tuesday morning.
* At 1:30 PM CDT Saturday the stage was 12.8 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 16.5 feet 
  early tomorrow afternoon. It will then fall below flood stage 
  Monday morning.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.
* Impact...At 14.0 feet, Bracket Street is closed.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.
* Impact...At 17.0 feet, Residences south of Riverside may be 
  flooded.
* Impact...At 17.5 feet, Riverside at St. Marys begins to flood.
* Impact...At 18.0 feet, 4th and South Grand Streets begin flooding. 
  East Riverside at Brantingham Streets are closed. Sandbag efforts 
  begin along Chautauqua Avenue.
* Flood History...This crest compares to a previous crest of 15.4 
  feet on 03/24/2011.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

Shea

531 
WGUS83 KARX 290201
FLSARX

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

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

  Cedar River at Charles City affecting Floyd County.

  Turkey River at Spillville affecting Winneshiek County.

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

  Turkey River at Garber affecting Clayton County.

  Turkey River at Elkader affecting Clayton County.

For the Cedar River...including Lansing, Austin, Charles City...
Moderate flooding is forecast.
For the Turkey River...including Spillville, Elkader, Garber...Major 
flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

The next statement will be issued Sunday morning at 900 AM CDT.

&&


IAC067-291415-
/O.EXT.KARX.FL.W.0019.000000T0000Z-210831T0834Z/
/CCYI4.2.ER.210828T1643Z.210829T1800Z.210830T1434Z.NO/
901 PM CDT Sat Aug 28 2021

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

The Flood Warning continues for
  the Cedar River at Charles City.
* Until early Tuesday morning.
* At 8:30 PM CDT Saturday the stage was 15.2 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 8:30 PM CDT Saturday was 15.2 feet.
* Forecast...The river is expected to rise to a crest of 17.0 feet 
  early tomorrow afternoon. It will then fall below flood stage late 
  Monday morning.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.
* Impact...At 14.0 feet, Bracket Street is closed.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.
* Impact...At 17.0 feet, Residences south of Riverside may be 
  flooded.
* Impact...At 17.5 feet, Riverside at St. Marys begins to flood.
* Impact...At 18.0 feet, 4th and South Grand Streets begin flooding. 
  East Riverside at Brantingham Streets are closed. Sandbag efforts 
  begin along Chautauqua Avenue.
* Impact...At 19.0 feet, Brackett Street and Riverside at North 
  Johnson are flooded. Also the Lions Field cottages are threatened. 
  Highway 18 starts to flood.
* Flood History...This crest compares to a previous crest of 15.4 
  feet on 03/24/2011.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

IAC043-291415-
/O.EXT.KARX.FL.W.0017.210829T0201Z-210831T1648Z/
/GRBI4.2.ER.210828T2342Z.210830T0000Z.210830T2248Z.NO/
901 PM CDT Sat Aug 28 2021

...The Flood Warning is now in effect until late Tuesday morning...

The Flood Warning continues for
  the Turkey River at Garber.
* From this evening to late Tuesday morning.
* At 8:15 PM CDT Saturday the stage was 17.7 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:15 PM CDT Saturday was 17.7 feet.
* Forecast...The river is expected to rise to a crest of 22.8 feet 
  tomorrow evening. It will then fall below flood stage Monday 
  afternoon.
* Impact...At 17.0 feet, Minor flooding begins in the communities of 
  Garber, Osterdock and Millville.
* Impact...At 19.0 feet, County Road X3C at the south end of Garber 
  becomes inundated.
* Flood History...This crest compares to a previous crest of 23.8 
  feet on 07/22/2017.


&&

LAT...LON 4280 9136 4284 9134 4269 9096 4272 9131

$$

IAC043-291415-
/O.EXT.KARX.FL.W.0016.000000T0000Z-210901T0130Z/
/EKDI4.3.ER.210828T1506Z.210830T0000Z.210831T0730Z.NO/
901 PM CDT Sat Aug 28 2021

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

The Flood Warning continues for
  the Turkey River at Elkader.
* Until Tuesday evening.
* At 7:45 PM CDT Saturday the stage was 14.6 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 7:45 PM CDT Saturday was 14.6 feet.
* Forecast...The river is expected to rise to a crest of 21.3 feet 
  tomorrow evening. It will then fall below flood stage early 
  Tuesday morning.
* Impact...At 12.0 feet, Minor flooding occurs in areas near the 
  river.
* Flood History...This crest compares to a previous crest of 20.7 
  feet on 09/23/2016.


&&

LAT...LON 4294 9146 4284 9134 4280 9136 4293 9161
      4298 9161

$$

IAC191-291415-
/O.EXT.KARX.FL.W.0015.000000T0000Z-210830T1428Z/
/SPLI4.3.ER.210828T0356Z.210828T1645Z.210829T2028Z.NO/
901 PM CDT Sat Aug 28 2021

...Forecast flooding increased from Moderate to Major severity and 
increased in duration until late Monday morning...

The Flood Warning continues for
  the Turkey River at Spillville.
* Until late Monday morning.
* At 8:30 PM CDT Saturday the stage was 14.5 feet.
* Flood stage is 9.0 feet.
* Major flooding is occurring and major flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Saturday was 15.1 feet.
* Forecast...The river is expected to fall below flood stage 
  tomorrow afternoon and continue falling to 2.7 feet Saturday 
  evening.
* Flood History...This crest compares to a previous crest of 14.0 
  feet on 09/10/2016.


&&

LAT...LON 4328 9206 4328 9199 4321 9190 4317 9192
      4317 9198

$$

Peters

060 
WGUS83 KARX 290822
FLSARX

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

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

  Turkey River at Garber affecting Clayton County.

  Turkey River at Elkader affecting Clayton County.

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

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Moderate flooding is forecast.
For the Turkey River...including Spillville, Elkader, Garber...Major 
flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

&&


IAC043-292030-
/O.EXT.KARX.FL.W.0017.000000T0000Z-210831T2217Z/
/GRBI4.2.ER.210828T2342Z.210830T0600Z.210831T0417Z.NO/
322 AM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until Tuesday afternoon...

The Flood Warning continues for
  the Turkey River at Garber.
* Until Tuesday afternoon.
* At 2:15 AM CDT Sunday the stage was 18.2 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 22.8 feet 
  just after midnight tonight. It will then fall below flood stage 
  late tomorrow evening.
* Impact...At 17.0 feet, Minor flooding begins in the communities of 
  Garber, Osterdock and Millville.
* Impact...At 19.0 feet, County Road X3C at the south end of Garber 
  becomes inundated.


&&

LAT...LON 4280 9136 4284 9134 4269 9096 4272 9131

$$

IAC043-292030-
/O.EXT.KARX.FL.W.0016.000000T0000Z-210901T0400Z/
/EKDI4.3.ER.210828T1506Z.210830T0600Z.210831T1000Z.NO/
322 AM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until late Tuesday evening...

The Flood Warning continues for
  the Turkey River at Elkader.
* Until late Tuesday evening.
* At 2:45 AM CDT Sunday the stage was 14.9 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and major flooding is forecast.
* Forecast...The river is expected to rise to a crest of 21.3 feet 
  just after midnight tonight. It will then fall below flood stage 
  early Tuesday morning.
* Impact...At 12.0 feet, Minor flooding occurs in areas near the 
  river.


&&

LAT...LON 4294 9146 4284 9134 4280 9136 4293 9161
      4298 9161

$$

IAC067-292030-
/O.CON.KARX.FL.W.0019.000000T0000Z-210831T0834Z/
/CCYI4.2.ER.210828T1643Z.210829T1800Z.210830T1434Z.NO/
322 AM CDT Sun Aug 29 2021

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

The Flood Warning continues for
  the Cedar River at Charles City.
* Until early Tuesday morning.
* At 2:30 AM CDT Sunday the stage was 16.2 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 17.0 feet 
  this afternoon. It will then fall below flood stage late tomorrow 
  morning.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.
* Impact...At 14.0 feet, Bracket Street is closed.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.
* Impact...At 17.0 feet, Residences south of Riverside may be 
  flooded.
* Impact...At 17.5 feet, Riverside at St. Marys begins to flood.
* Impact...At 18.0 feet, 4th and South Grand Streets begin flooding. 
  East Riverside at Brantingham Streets are closed. Sandbag efforts 
  begin along Chautauqua Avenue.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

DTJ

136 
WGUS83 KARX 291519
FLSARX

Flood Statement
National Weather Service La Crosse WI
1019 AM CDT Sun Aug 29 2021

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

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

&&


IAC067-300330-
/O.EXT.KARX.FL.W.0019.000000T0000Z-210831T0250Z/
/CCYI4.2.ER.210828T1643Z.210829T1145Z.210830T0850Z.NO/
1019 AM CDT Sun Aug 29 2021

...The Flood Warning is now in effect until late tomorrow evening...

The Flood Warning continues for
  the Cedar River at Charles City.
* Until late tomorrow evening.
* At 9:30 AM CDT Sunday the stage was 16.1 feet.
* Flood stage is 12.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to fall below flood stage late 
  tonight and continue falling this week.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

ARX

329 
WGUS83 KARX 300207
FLSARX

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

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

  Cedar River at Charles City affecting Floyd County.

For the Cedar River...including Lansing, Austin, Charles City...
Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

The next statement will be issued Monday morning at 915 AM CDT.

&&


IAC067-301415-
/O.EXT.KARX.FL.W.0019.000000T0000Z-210831T0705Z/
/CCYI4.2.ER.210828T1643Z.210829T1145Z.210830T1305Z.NO/
907 PM CDT Sun Aug 29 2021

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

The Flood Warning continues for
  the Cedar River at Charles City.
* Until early Tuesday morning.
* At 8:30 PM CDT Sunday the stage was 14.3 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Sunday was 15.1 feet.
* Forecast...The river is expected to fall below flood stage 
  tomorrow morning and continue falling to 3.7 feet Sunday evening.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.
* Impact...At 14.0 feet, Bracket Street is closed.
* Impact...At 15.0 feet, Leland Avenue floods, and flooding on Park 
  Drive and 19th Avenue is likely.
* Flood History...This crest compares to a previous crest of 13.0 
  feet on 08/25/2016.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

ARX

983 
WGUS83 KARX 300858
FLSARX

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

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

  Upper Iowa River at Dorchester Hwy 76 affecting Allamakee County.

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

  Cedar River at Charles City affecting Floyd County.

  Turkey River at Garber affecting Clayton County.

  Turkey River at Elkader affecting Clayton County.

For the Cedar River...including Lansing, Austin, Charles City...
Minor flooding is forecast.
For the Turkey River...including Spillville, Elkader, Garber...Major 
flooding is forecast.
For the Upper Iowa River...including Decorah, Bluffton, Dorchester 
Hwy 76...Minor flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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

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

&&


IAC005-302100-
/O.EXT.KARX.FL.W.0024.210830T1525Z-210901T0345Z/
/DCHI4.1.ER.210830T1525Z.210831T0000Z.210831T0945Z.NO/
358 AM CDT Mon Aug 30 2021

...The Flood Warning is now in effect until late tomorrow evening...

The Flood Warning continues for
  the Upper Iowa River at Dorchester Hwy 76.
* From this morning to late tomorrow evening.
* At 2:00 AM CDT Monday the stage was 13.4 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this morning to a crest of 14.8 feet this evening. It will then 
  fall below flood stage late tonight.
* Impact...At 14.0 feet, Lowland agricultural areas begin to flood. 
*  


&&

LAT...LON 4350 9125 4343 9123 4339 9152 4334 9161
      4341 9161

$$

IAC067-302100-
/O.CON.KARX.FL.W.0019.000000T0000Z-210831T0705Z/
/CCYI4.2.ER.210828T1643Z.210829T1145Z.210830T1305Z.NO/
358 AM CDT Mon Aug 30 2021

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

The Flood Warning continues for
  the Cedar River at Charles City.
* Until just after midnight tonight.
* At 2:30 AM CDT Monday the stage was 13.2 feet.
* Flood stage is 12.0 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 3.7 feet Sunday evening.
* Impact...At 12.0 feet, Barricading of streets begins, and the 
  intersection of Riverside and North Illinois Streets may be 
  flooded. Cable pedestrian bridge is closed.


&&

LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255
      4304 9273

$$

IAC043-302100-
/O.CON.KARX.FL.W.0017.000000T0000Z-210901T1746Z/
/GRBI4.3.ER.210828T2342Z.210831T0000Z.210831T2346Z.NO/
358 AM CDT Mon Aug 30 2021

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

The Flood Warning continues for
  the Turkey River at Garber.
* Until early Wednesday afternoon.
* At 3:15 AM CDT Monday the stage was 20.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and major flooding is forecast.
* Forecast...The river is expected to rise to a crest of 25.0 feet 
  this evening. It will then fall below flood stage tomorrow evening.
* Impact...At 17.0 feet, Minor flooding begins in the communities of 
  Garber, Osterdock and Millville.
* Impact...At 19.0 feet, County Road X3C at the south end of Garber 
  becomes inundated.


&&

LAT...LON 4280 9136 4284 9134 4269 9096 4272 9131

$$

IAC043-302100-
/O.CON.KARX.FL.W.0016.000000T0000Z-210902T0424Z/
/EKDI4.3.ER.210828T1506Z.210830T1800Z.210901T1024Z.NO/
358 AM CDT Mon Aug 30 2021

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

The Flood Warning continues for
  the Turkey River at Elkader.
* Until late Wednesday evening.
* At 2:45 AM CDT Monday the stage was 20.9 feet.
* Flood stage is 12.0 feet.
* Major flooding is occurring and major flooding is forecast.
* Forecast...The river is expected to rise to a crest of 24.0 feet 
  this afternoon. It will then fall below flood stage early 
  Wednesday morning.
* Impact...At 12.0 feet, Minor flooding occurs in areas near the 
  river.


&&

LAT...LON 4294 9146 4284 9134 4280 9136 4293 9161
      4298 9161

$$

CZ

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 27, 7:04 PM CDT	Areal Flood Advisory	ARX	Chickasaw, Howard	116 min
Aug 27, 7:29 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton, Winneshiek	46 min
Aug 27, 7:38 PM CDT	Flash Flood Watch	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	18 hr
Aug 27, 8:03 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	42 min
Aug 27, 8:09 PM CDT	Severe Thunderstorm Warning	ARX	Mitchell	25 min
Aug 27, 8:45 PM CDT	Flash Flood Warning	ARX	Howard, Mitchell	9 hr
Aug 27, 10:26 PM CDT	Special Weather Statement	ARX	Chickasaw, Howard, Winneshiek	34 min
Aug 27, 11:07 PM CDT	Special Weather Statement	ARX	Winneshiek	23 min
Aug 27, 11:12 PM CDT	Flash Flood Warning	ARX	Chickasaw, Floyd	6 hr
Aug 28, 1:16 AM CDT	Flash Flood Warning	ARX	Fayette, Winneshiek	4 hr
Aug 28, 3:00 AM CDT	Special Weather Statement	ARX	Clayton	30 min
Aug 28, 3:06 AM CDT	River Flood Warning	ARX	Clayton	3 days
Aug 28, 3:06 AM CDT	River Flood Warning	ARX	Clayton	3 days
Aug 28, 9:39 AM CDT	Areal Flood Warning	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	30 hr

Nearby

River Flood Warnings in Iowa, 2021 Every 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.