Alert archive / Iowa / River Flood Warnings in 2020

River Flood Warning 9, NWS Des Moines, IA

June 22, 2020Black Hawk County, Iowa

NWS Des Moines, IA issued this river flood warning at Jun 22, 2020, 8:22 AM CDT for Black Hawk County, Iowa. It took effect at Jun 23, 2020, 4:00 AM CDT. It was in force for 4 days.

The area

The outline as issued.

The facts

Issued
Jun 22, 2020, 8:22 AM CDT (13:22 UTC)
In effect from
Jun 23, 2020, 4:00 AM CDT
Expired
Jun 27, 2020, 3:13 AM CDT
In force
4 days
Issued by
NWS Des Moines, IA
Area
Storm-based polygon
Flood severity
Minor

County Black Hawk County, IA

The radar

The Des Moines radar (KDMX), 141 km from the middle of the area, began a volume at 13:21 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 Cedar Falls (CEDI4). The gauge peaked at 91.78 ft at Jun 24, 2020, 10:00 PM CDT.

actionminormoderate859006/2206/2306/2406/2506/2606/2706/28
Action stage
85 ft
Minor stage
89 ft
Moderate stage
92 ft
Major stage
94 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05463050, 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.

279 
WGUS43 KDMX 221322
FLWDMX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Des Moines IA
822 AM CDT Mon Jun 22 2020

...The National Weather Service in Des Moines has issued a Flood 
Warning for all or portions of the following rivers in Iowa...Cedar 
River...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-231322-
/O.NEW.KDMX.FL.W.0009.200623T1800Z-200626T0900Z/
/CEDI4.1.ER.200623T1800Z.200624T0600Z.200625T0900Z.NO/
822 AM CDT Mon Jun 22 2020

...Flood Warning in effect until early Thursday morning...

The National Weather Service in Des Moines has issued a
* Flood Warning for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Thursday morning.
* At  7:45 AM Monday the stage was 86.5 feet, or 2.5 feet below Flood
  Stage.
* Flood Stage is 89.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage Tuesday afternoon. Continue rising 
  to 89.5 feet, or 0.5 feet above Flood Stage, early Wednesday 
  morning. Then begin falling and go below Flood Stage early 
  Thursday morning.
* Impact...At 89.0 feet, Water is at the edge of 1712 Cottage Row 
  Road. The northeast corner of Tourist Park floods.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$
18 follow-up statements
638 
WGUS83 KDMX 221934
FLSDMX

Flood Statement
National Weather Service Des Moines IA
234 PM CDT Mon Jun 22 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-231934-
/O.EXT.KDMX.FL.W.0009.200623T0600Z-200627T1648Z/
/CEDI4.1.ER.200623T0600Z.200624T1200Z.200626T1648Z.NO/
234 PM CDT Mon Jun 22 2020

...Flood Warning now in effect until midday Friday...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until midday Friday.
* At  1:45 PM Monday the stage was 87.2 feet, or 1.8 feet below Flood
  Stage.
* Flood Stage is 89.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage after midnight tonight. Continue 
  rising to 91.0 feet, or 2.0 feet above Flood Stage, Wednesday 
  morning. Then begin falling and go below Flood Stage midday 
  Friday.
* Impact...At 91.0 feet, Water covers Big Woods Road south of 
  Dunkerton Road. Water also covers the north parking lot of Island 
  Park.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-231934-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200626T1900Z/
/HUDI4.2.ER.200621T2220Z.200623T1200Z.200625T1900Z.NO/
234 PM CDT Mon Jun 22 2020

...Flood Warning now in effect until Thursday afternoon...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday afternoon.
* At  1:45 PM Monday the stage was 16.0 feet, or 2.0 feet above Flood
  Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...rise to 17.0 feet, or 3.0 feet above Flood Stage, 
  Tuesday morning. Then begin falling and go below Flood Stage 
  Thursday afternoon.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
092 
WGUS43 KDMX 230212
FLWDMX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Des Moines IA
912 PM CDT Mon Jun 22 2020

...Forecast flooding severity has increased for all or portions of 
the following rivers in Iowa...Iowa River...Cedar River...Black Hawk
Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-240212-
/O.EXT.KDMX.FL.W.0010.200625T0300Z-200627T0600Z/
/TMAI4.2.ER.200625T0300Z.200625T1800Z.200627T0000Z.NO/
912 PM CDT Mon Jun 22 2020

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday evening.
* At  9:00 PM Monday the stage was 12.0 feet, or 0.5 feet below Flood
  Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to Flood Stage late Wednesday evening. Continue 
  rising to 13.0 feet, or 0.5 feet above Flood Stage, Thursday 
  afternoon. Then begin falling and go below Flood Stage Friday 
  evening.
* Impact...At 13.0 feet, Water may begin affecting the outside lanes 
  of portions of US 30. Water covers several county roads.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-240212-
/O.EXT.KDMX.FL.W.0009.200623T0900Z-200627T1400Z/
/CEDI4.1.ER.200623T0900Z.200624T1200Z.200626T1400Z.NO/
912 PM CDT Mon Jun 22 2020

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday morning.
* At  8:45 PM Monday the stage was 87.9 feet, or 1.1 feet below Flood
  Stage.
* Flood Stage is 89.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage early Tuesday morning. Continue 
  rising to 91.0 feet, or 2.0 feet above Flood Stage, Wednesday 
  morning. Then begin falling and go below Flood Stage Friday 
  morning.
* Impact...At 91.0 feet, Water covers Big Woods Road south of 
  Dunkerton Road. Water also covers the north parking lot of Island 
  Park.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-240212-
/O.EXT.KDMX.FL.W.0011.200623T1715Z-200626T1648Z/
/ALOI4.1.ER.200623T1715Z.200624T1800Z.200625T1648Z.NO/
912 PM CDT Mon Jun 22 2020

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until midday Thursday.
* At  9:00 PM Monday the stage was 11.5 feet, or 1.5 feet below Flood
  Stage.
* Flood Stage is 13.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage midday Tuesday. Continue rising to 
  14.5 feet, or 1.5 feet above Flood Stage, Wednesday afternoon. 
  Then begin falling and go below Flood Stage midday Thursday.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-240212-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200626T1536Z/
/HUDI4.2.ER.200621T2220Z.200623T1800Z.200625T1536Z.NR/
912 PM CDT Mon Jun 22 2020

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday morning.
* At  8:45 PM Monday the stage was 17.0 feet, or 3.0 feet above Flood
  Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...rise to 17.8 feet, or 3.8 feet above Flood Stage, 
  Tuesday afternoon. Then begin falling and go below Flood Stage 
  Thursday morning.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
034 
WGUS83 KDMX 231116
FLSDMX

Flood Statement
National Weather Service Des Moines IA
616 AM CDT Tue Jun 23 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Iowa River...

  Affecting the following counties in Iowa...Tama
  
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.

&&

IAC171-241116-
/O.CON.KDMX.FL.W.0010.200625T0300Z-200627T0600Z/
/TMAI4.2.ER.200625T0300Z.200625T1800Z.200627T0000Z.NO/
616 AM CDT Tue Jun 23 2020

...Flood Warning remains in effect until Friday evening...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday evening.
* At 6:00 AM Tuesday the stage was 11.9 feet, or 0.6 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to Flood Stage late Wednesday evening. Continue 
  rising to 13.0 feet, or 0.5 feet above Flood Stage, Thursday 
  afternoon. Then begin falling and go below Flood Stage Friday 
  evening.
* Impact...At 13.0 feet, Water may begin affecting the outside lanes 
  of portions of US 30. Water covers several county roads.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-241116-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200627T1300Z/
/CEDI4.1.ER.200623T1104Z.200624T1800Z.200626T1300Z.NO/
616 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday morning.
* At 5:45 AM Tuesday the stage was 88.9 feet, or 0.1 feet below 
  Flood Stage.
* Flood Stage is 89.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  91.5 feet, or 2.5 feet above Flood Stage, Wednesday afternoon. 
  Then begin falling and go below Flood Stage Friday morning.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-241116-
/O.EXT.KDMX.FL.W.0011.200623T1600Z-200626T1700Z/
/ALOI4.1.ER.200623T1600Z.200624T1200Z.200625T1700Z.NO/
616 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until midday Thursday...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until midday Thursday.
* At 6:00 AM Tuesday the stage was 12.3 feet, or 0.7 feet below 
  Flood Stage.
* Flood Stage is 13.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage midday today. Continue rising to 
  14.9 feet, or 1.9 feet above Flood Stage, Wednesday morning. Then 
  begin falling and go below Flood Stage midday Thursday.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-241116-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200626T1500Z/
/HUDI4.2.ER.200621T2220Z.200623T1045Z.200625T1500Z.NR/
616 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Thursday morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday morning.
* At 5:45 AM Tuesday the stage was 17.8 feet, or 3.8 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...near crest now, then falling and go below 
  Flood Stage Thursday morning.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$

Small
808 
WGUS83 KDMX 231548
FLSDMX

Flood Statement
National Weather Service Des Moines IA
1048 AM CDT Tue Jun 23 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Iowa River...Cedar River...Black Hawk 
Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-241548-
/O.EXT.KDMX.FL.W.0010.200625T0300Z-200627T0000Z/
/TMAI4.2.ER.200625T0300Z.200625T1800Z.200626T1800Z.NO/
1048 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Friday afternoon...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday afternoon.
* At 10:00 AM Tuesday the stage was 12.0 feet, or 0.5 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to Flood Stage late Wednesday evening. Continue 
  rising to 13.0 feet, or 0.5 feet above Flood Stage, Thursday 
  afternoon. Then begin falling and go below Flood Stage Friday 
  afternoon.
* Impact...At 13.0 feet, Water may begin affecting the outside lanes 
  of portions of US 30. Water covers several county roads.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-241548-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200627T1900Z/
/CEDI4.1.ER.200623T1105Z.200624T1800Z.200626T1900Z.NO/
1048 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Friday afternoon...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday afternoon.
* At  9:45 AM Tuesday the stage was 89.3 feet, or 0.3 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.5 feet, or 2.5 feet above Flood Stage, 
  Wednesday afternoon. Then begin falling and go below Flood Stage 
  Friday afternoon.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-241548-
/O.EXT.KDMX.FL.W.0011.200623T1618Z-200627T0000Z/
/ALOI4.1.ER.200623T1618Z.200624T1200Z.200626T0000Z.NO/
1048 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Thursday evening...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Thursday evening.
* At 10:00 AM Tuesday the stage was 12.8 feet, or 0.2 feet below 
  Flood Stage.
* Flood Stage is 13.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage midday today. Continue rising to 
  15.5 feet, or 2.5 feet above Flood Stage, Wednesday morning. Then 
  begin falling and go below Flood Stage Thursday evening.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-241548-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200626T2024Z/
/HUDI4.2.ER.200621T2220Z.200623T1800Z.200625T2024Z.NR/
1048 AM CDT Tue Jun 23 2020

...Flood Warning now in effect until Thursday afternoon...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday afternoon.
* At  9:45 AM Tuesday the stage was 18.1 feet, or 4.1 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...rise to 18.2 feet, or 4.2 feet above Flood Stage, this 
  afternoon. Then begin falling and go below Flood Stage Thursday 
  afternoon.
* Impact...At 18.0 feet, Water affects Hudson.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
879 
WGUS83 KDMX 232133
FLSDMX

Flood Statement
National Weather Service Des Moines IA
433 PM CDT Tue Jun 23 2020

...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-242132-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200627T1900Z/
/CEDI4.1.ER.200623T1105Z.200624T1800Z.200626T1900Z.NO/
433 PM CDT Tue Jun 23 2020

...Flood Warning remains in effect until Friday afternoon...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday afternoon.
* At  3:45 PM Tuesday the stage was 90.0 feet, or 1.0 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.5 feet, or 2.5 feet above Flood Stage, 
  Wednesday afternoon. Then begin falling and go below Flood Stage 
  Friday afternoon.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-242132-
/O.CON.KDMX.FL.W.0011.000000T0000Z-200627T0000Z/
/ALOI4.1.ER.200623T1636Z.200624T1200Z.200626T0000Z.NO/
433 PM CDT Tue Jun 23 2020

...Flood Warning remains in effect until Thursday evening...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Thursday evening.
* At  4:00 PM Tuesday the stage was 13.5 feet, or 0.5 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.5 feet, or 2.5 feet above Flood Stage, 
  Wednesday morning. Then begin falling and go below Flood Stage 
  Thursday evening.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-242132-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200626T2024Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200625T2024Z.NR/
433 PM CDT Tue Jun 23 2020

...Flood Warning remains in effect until Thursday afternoon...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday afternoon.
* At  3:45 PM Tuesday the stage was 17.8 feet, or 3.8 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday 
  afternoon.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
943 
WGUS83 KDMX 240136
FLSDMX

Flood Statement
National Weather Service Des Moines IA
836 PM CDT Tue Jun 23 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-250136-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200627T2034Z/
/CEDI4.1.ER.200623T1105Z.200625T0000Z.200626T2034Z.NO/
836 PM CDT Tue Jun 23 2020

...Flood Warning now in effect until Friday afternoon...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday afternoon.
* At  7:45 PM Tuesday the stage was 90.3 feet, or 1.3 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.6 feet, or 2.6 feet above Flood Stage, 
  Wednesday evening. Then begin falling and go below Flood Stage 
  Friday afternoon.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-250136-
/O.EXT.KDMX.FL.W.0011.000000T0000Z-200627T0800Z/
/ALOI4.1.ER.200623T1636Z.200625T0000Z.200626T0800Z.NO/
836 PM CDT Tue Jun 23 2020

...Flood Warning now in effect until early Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until early Friday morning.
* At  8:00 PM Tuesday the stage was 13.9 feet, or 0.9 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.2 feet, or 2.2 feet above Flood Stage, 
  Wednesday evening. Then begin falling and go below Flood Stage 
  early Friday morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-250136-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200627T0100Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T0100Z.NR/
836 PM CDT Tue Jun 23 2020

...Flood Warning now in effect until Thursday evening...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday evening.
* At  7:45 PM Tuesday the stage was 17.3 feet, or 3.3 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday 
  evening.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
108 
WGUS83 KDMX 240857
FLSDMX

Flood Statement
National Weather Service Des Moines IA
357 AM CDT Wed Jun 24 2020

...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Iowa River...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-250856-
/O.CON.KDMX.FL.W.0010.200625T0800Z-200627T0000Z/
/TMAI4.2.ER.200625T0800Z.200626T0000Z.200626T1800Z.NO/
357 AM CDT Wed Jun 24 2020

...Flood Warning remains in effect until Friday afternoon...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday afternoon.
* At 3:00 AM Wednesday the stage was 12.2 feet, or 0.3 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to Flood Stage early Thursday morning. Continue 
  rising to 13.0 feet, or 0.5 feet above Flood Stage, Thursday 
  evening. Then begin falling and go below Flood Stage Friday 
  afternoon.
* Impact...At 13.0 feet, Water may begin affecting the outside lanes 
  of portions of US 30. Water covers several county roads.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-250856-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200627T2034Z/
/CEDI4.1.ER.200623T1105Z.200625T0000Z.200626T2034Z.NO/
357 AM CDT Wed Jun 24 2020

...Flood Warning remains in effect until Friday afternoon...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday afternoon.
* At 2:45 AM Wednesday the stage was 91.0 feet, or 2.0 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.6 feet, or 2.6 feet above Flood Stage, this 
  evening. Then begin falling and go below Flood Stage Friday 
  afternoon.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-250856-
/O.CON.KDMX.FL.W.0011.000000T0000Z-200627T0800Z/
/ALOI4.1.ER.200623T1636Z.200625T0000Z.200626T0800Z.NO/
357 AM CDT Wed Jun 24 2020

...Flood Warning remains in effect until early Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until early Friday morning.
* At 3:00 AM Wednesday the stage was 14.3 feet, or 1.3 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.2 feet, or 2.2 feet above Flood Stage, this 
  evening. Then begin falling and go below Flood Stage early Friday 
  morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-250856-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200627T0100Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T0100Z.NR/
357 AM CDT Wed Jun 24 2020

...Flood Warning remains in effect until Thursday evening...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday evening.
* At 2:45 AM Wednesday the stage was 16.8 feet, or 2.8 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday 
  evening.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$

Small
521 
WGUS83 KDMX 241324
FLSDMX

Flood Statement
National Weather Service Des Moines IA
824 AM CDT Wed Jun 24 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Iowa River...Cedar River...Black Hawk 
Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-251323-
/O.EXT.KDMX.FL.W.0010.200625T0600Z-200627T0000Z/
/TMAI4.1.ER.200625T0600Z.200625T1800Z.200626T1800Z.NO/
824 AM CDT Wed Jun 24 2020

...Flood Warning now in effect until Friday afternoon...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday afternoon.
* At  8:00 AM Wednesday the stage was 12.3 feet, or 0.2 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage after midnight tonight. Continue 
  rising to 12.7 feet, or 0.2 feet above Flood Stage, Thursday 
  afternoon. Then begin falling and go below Flood Stage Friday 
  afternoon.
* Impact...At 12.8 feet, Water affects portions of C and D Avenues 
  from US 30 to the south.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-251323-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200627T2200Z/
/CEDI4.1.ER.200623T1105Z.200625T0000Z.200626T2200Z.NO/
824 AM CDT Wed Jun 24 2020

...Flood Warning now in effect until Friday evening...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Friday evening.
* At  7:45 AM Wednesday the stage was 91.3 feet, or 2.3 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.5 feet, or 2.5 feet above Flood Stage, this 
  evening. Then begin falling and go below Flood Stage Friday 
  evening.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-251323-
/O.EXT.KDMX.FL.W.0011.000000T0000Z-200627T1048Z/
/ALOI4.1.ER.200623T1636Z.200625T0600Z.200626T1048Z.NO/
824 AM CDT Wed Jun 24 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Friday morning.
* At  8:00 AM Wednesday the stage was 14.3 feet, or 1.3 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 14.8 feet, or 1.8 feet above Flood Stage, after 
  midnight tonight. Then begin falling and go below Flood Stage 
  Friday morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-251323-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200627T0000Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T0000Z.NR/
824 AM CDT Wed Jun 24 2020

...Flood Warning now in effect until Thursday evening...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Thursday evening.
* At  7:45 AM Wednesday the stage was 16.5 feet, or 2.5 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Thursday 
  evening.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
560 
WGUS83 KDMX 250140
FLSDMX

Flood Statement
National Weather Service Des Moines IA
840 PM CDT Wed Jun 24 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Iowa River...Cedar River...Black Hawk 
Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-260140-
/O.EXT.KDMX.FL.W.0010.200625T0600Z-200626T2100Z/
/TMAI4.1.ER.200625T0600Z.200625T1800Z.200626T1500Z.NO/
840 PM CDT Wed Jun 24 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday morning.
* At  8:00 PM Wednesday the stage was 12.4 feet, or 0.1 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage after midnight tonight. Continue 
  rising to 12.7 feet, or 0.2 feet above Flood Stage, Thursday 
  afternoon. Then begin falling and go below Flood Stage Friday 
  morning.
* Impact...At 12.8 feet, Water affects portions of C and D Avenues 
  from US 30 to the south.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-260140-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200628T1200Z/
/CEDI4.1.ER.200623T1105Z.200625T0600Z.200627T1200Z.NO/
840 PM CDT Wed Jun 24 2020

...Flood Warning now in effect until Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Saturday morning.
* At  7:45 PM Wednesday the stage was 91.8 feet, or 2.8 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 91.8 feet, or 2.8 feet above Flood Stage, after 
  midnight tonight. Then begin falling and go below Flood Stage 
  Saturday morning.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-260140-
/O.EXT.KDMX.FL.W.0011.000000T0000Z-200627T1200Z/
/ALOI4.1.ER.200623T1636Z.200625T0600Z.200626T1200Z.NO/
840 PM CDT Wed Jun 24 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Friday morning.
* At  8:00 PM Wednesday the stage was 14.4 feet, or 1.4 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 14.6 feet, or 1.6 feet above Flood Stage, after 
  midnight tonight. Then begin falling and go below Flood Stage 
  Friday morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-260140-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200627T0600Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T0600Z.NR/
840 PM CDT Wed Jun 24 2020

...Flood Warning now in effect until early Friday morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until early Friday morning.
* At  7:45 PM Wednesday the stage was 15.9 feet, or 1.9 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Friday 
  morning.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
652 
WGUS83 KDMX 250958
FLSDMX

Flood Statement
National Weather Service Des Moines IA
458 AM CDT Thu Jun 25 2020

...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Iowa River...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk...Tama
  
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.

&&

IAC171-260957-
/O.CON.KDMX.FL.W.0010.000000T0000Z-200626T2100Z/
/TMAI4.1.ER.200625T0700Z.200625T1800Z.200626T1500Z.NO/
458 AM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday morning.
* At  4:00 AM Thursday the stage was 12.5 feet, or 0.0 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage early this morning. Continue rising 
  to 12.7 feet, or 0.2 feet above Flood Stage, this afternoon. Then 
  begin falling and go below Flood Stage Friday morning.
* Impact...At 12.8 feet, Water affects portions of C and D Avenues 
  from US 30 to the south.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-260957-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200628T1200Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T1200Z.NO/
458 AM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Saturday morning.
* At  3:45 AM Thursday the stage was 91.7 feet, or 2.7 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Saturday 
  morning.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-260957-
/O.CON.KDMX.FL.W.0011.000000T0000Z-200627T1200Z/
/ALOI4.1.ER.200623T1636Z.200625T1200Z.200626T1200Z.NO/
458 AM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Friday morning.
* At  4:00 AM Thursday the stage was 14.3 feet, or 1.3 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 14.6 feet, or 1.6 feet above Flood Stage, this 
  morning. Then begin falling and go below Flood Stage Friday 
  morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-260957-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200627T0600Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T0600Z.NR/
458 AM CDT Thu Jun 25 2020

...Flood Warning remains in effect until after midnight tonight...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until after midnight tonight.
* At  3:45 AM Thursday the stage was 15.5 feet, or 1.5 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage after midnight
  tonight.
* Impact...At 15.5 feet, Ranchero Road in Waterloo is under water.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
926 
WGUS83 KDMX 251400
FLSDMX

Flood Statement
National Weather Service Des Moines IA
900 AM CDT Thu Jun 25 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Iowa River...

  Affecting the following counties in Iowa...Tama
  
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.

&&

IAC171-261400-
/O.CON.KDMX.FL.W.0010.000000T0000Z-200626T2100Z/
/TMAI4.1.ER.200625T0700Z.200626T0000Z.200626T1500Z.NO/
900 AM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Iowa River near Tama Hwy E49, or From Timber Creek near Le 
  Grand...to Salt Creek near Belle Plaine.
* Until Friday morning.
* At  8:00 AM Thursday the stage was 12.5 feet, or 0.0 feet above 
  Flood Stage.
* Flood Stage is 12.5 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 12.7 feet, or 0.2 feet above Flood Stage, this 
  evening. Then begin falling and go below Flood Stage Friday 
  morning.
* Impact...At 12.8 feet, Water affects portions of C and D Avenues 
  from US 30 to the south.

&&

LAT...LON 4200 9277 4205 9277 4190 9230 4186 9230
      4200 9277                       

$$

IAC013-261400-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200628T1536Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T1536Z.NO/
900 AM CDT Thu Jun 25 2020

...Flood Warning now in effect until Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Saturday morning.
* At  7:45 AM Thursday the stage was 91.6 feet, or 2.6 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Saturday 
  morning.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-261400-
/O.EXT.KDMX.FL.W.0011.000000T0000Z-200627T1330Z/
/ALOI4.1.ER.200623T1636Z.200625T0415Z.200626T1330Z.NO/
900 AM CDT Thu Jun 25 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Friday morning.
* At  8:00 AM Thursday the stage was 14.2 feet, or 1.2 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Friday 
  morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-261400-
/O.EXT.KDMX.FL.W.0008.000000T0000Z-200627T1200Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T1200Z.NR/
900 AM CDT Thu Jun 25 2020

...Flood Warning now in effect until Friday morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Friday morning.
* At  7:45 AM Thursday the stage was 15.3 feet, or 1.3 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Friday 
  morning.
* Impact...At 15.0 feet, Water affects Iowa Highway 58. Fletcher 
  Avenue in Waterloo is flooded.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$

Hagenhoff
159 
WGUS83 KDMX 252121
FLSDMX

Flood Statement
National Weather Service Des Moines IA
421 PM CDT Thu Jun 25 2020

...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-262120-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200628T1536Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T1536Z.NO/
421 PM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until Saturday morning.
* At  3:45 PM Thursday the stage was 91.2 feet, or 2.2 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Saturday 
  morning.
* Impact...At 91.2 feet, Water covers portions of Lake Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-262120-
/O.CON.KDMX.FL.W.0011.000000T0000Z-200627T1330Z/
/ALOI4.1.ER.200623T1636Z.200625T0415Z.200626T1330Z.NO/
421 PM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until Friday morning.
* At  4:00 PM Thursday the stage was 13.7 feet, or 0.7 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Friday 
  morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-262120-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200627T1200Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T1200Z.NR/
421 PM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Friday morning.
* At  3:45 PM Thursday the stage was 14.9 feet, or 0.9 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Friday 
  morning.
* Impact...At 14.5 feet, Portions of Ranchero Road west of US 63 are 
  flooded.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
171 
WGUS83 KDMX 260149
FLSDMX

Flood Statement
National Weather Service Des Moines IA
849 PM CDT Thu Jun 25 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-270149-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200628T0712Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0712Z.NO/
849 PM CDT Thu Jun 25 2020

...Flood Warning now in effect until early Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Saturday morning.
* At  7:45 PM Thursday the stage was 90.9 feet, or 1.9 feet above 
  Flood Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Saturday
  morning.
* Impact...At 91.0 feet, Water covers Big Woods Road south of 
  Dunkerton Road. Water also covers the north parking lot of Island 
  Park.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-270149-
/O.EXT.KDMX.FL.W.0011.000000T0000Z-200627T0730Z/
/ALOI4.1.ER.200623T1636Z.200625T0415Z.200626T0730Z.NO/
849 PM CDT Thu Jun 25 2020

...Flood Warning now in effect until early Friday morning...

The Flood Warning continues for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* Until early Friday morning.
* At  8:00 PM Thursday the stage was 13.4 feet, or 0.4 feet above 
  Flood Stage.
* Flood Stage is 13.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Friday 
  morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-270149-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200627T1200Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T1200Z.NR/
849 PM CDT Thu Jun 25 2020

...Flood Warning remains in effect until Friday morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until Friday morning.
* At  7:45 PM Thursday the stage was 14.6 feet, or 0.6 feet above 
  Flood Stage.
* Flood Stage is 14.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage Friday 
  morning.
* Impact...At 14.5 feet, Portions of Ranchero Road west of US 63 are 
  flooded.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
715 
WGUS83 KDMX 260927
FLSDMX

Flood Statement
National Weather Service Des Moines IA
427 AM CDT Fri Jun 26 2020

...The Flood Warning has been cancelled for all or portions of the 
following rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Cedar River...Black Hawk Creek...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-270927-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200628T0712Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0712Z.NO/
427 AM CDT Fri Jun 26 2020

...Flood Warning remains in effect until early Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Saturday morning.
* At  3:45 AM Friday the stage was 90.5 feet, or 1.5 feet above Flood
  Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Saturday
  morning.
* Impact...At 90.3 feet, Water covers Riverside Drive south of Beech 
  Street.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

IAC013-260957-
/O.CAN.KDMX.FL.W.0011.000000T0000Z-200627T0730Z/
/ALOI4.1.ER.200623T1636Z.200625T0415Z.200626T0750Z.NO/
427 AM CDT Fri Jun 26 2020

...Flood Warning is cancelled...

The Flood Warning is cancelled for
  The Cedar River at Waterloo, or From the Waterloo-Cedar Falls city 
  limits...to Spring Creek near La Porte City.
* At  4:00 AM Friday the stage was 12.9 feet, or 0.1 feet below Flood
  Stage.
* Forecast...fall to 11.0 feet Saturday morning.
* Impact...At 13.0 feet, Many storm sewers are closed along Black 
  Hawk Creek and the Cedar River. The Fletcher Avenue levee gates 
  are closed.

&&

LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
      4251 9245 4256 9238             

$$

IAC013-270927-
/O.CON.KDMX.FL.W.0008.000000T0000Z-200627T1200Z/
/HUDI4.2.ER.200621T2220Z.200623T1530Z.200626T1200Z.NR/
427 AM CDT Fri Jun 26 2020

...Flood Warning remains in effect until this morning...

The Flood Warning continues for
  The Black Hawk Creek at Hudson, or From the Black Hawk-Grundy 
  County line...to the Cedar River in Waterloo.
* Until this morning.
* At  3:45 AM Friday the stage was 14.0 feet, or at Flood Stage.
* Flood Stage is 14.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage this morning.
* Impact...At 14.0 feet, Water affects Watters Road. Some residential
  evacuations may be needed. Ridgeway Avenue at US 63 in Waterloo is
  flooded.

&&

LAT...LON 4248 9228 4235 9247 4235 9254 4242 9254
      4253 9238                       

$$
846 
WGUS83 KDMX 261508
FLSDMX

Flood Statement
National Weather Service Des Moines IA
1008 AM CDT Fri Jun 26 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-271508-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200628T0700Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0700Z.NO/
1008 AM CDT Fri Jun 26 2020

...Flood Warning now in effect until early Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Saturday morning.
* At  9:45 AM Friday the stage was 90.1 feet, or 1.1 feet above Flood
  Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Saturday
  morning.
* Impact...At 90.0 feet, Water covers the north half of Tourist Park.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

Hagenhoff
509 
WGUS83 KDMX 262034
FLSDMX

Flood Statement
National Weather Service Des Moines IA
334 PM CDT Fri Jun 26 2020

...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-272033-
/O.CON.KDMX.FL.W.0009.000000T0000Z-200628T0700Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0700Z.NO/
334 PM CDT Fri Jun 26 2020

...Flood Warning remains in effect until early Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Saturday morning.
* At  2:00 PM Friday the stage was 89.8 feet, or 0.8 feet above Flood
  Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Saturday
  morning.
* Impact...At 90.0 feet, Water covers the north half of Tourist Park.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

Hagenhoff
928 
WGUS83 KDMX 270242
FLSDMX
Flood Statement
National Weather Service Des Moines IA
942 PM CDT Fri Jun 26 2020

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-280242-
/O.EXT.KDMX.FL.W.0009.000000T0000Z-200628T0730Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0730Z.NO/
942 PM CDT Fri Jun 26 2020

...Flood Warning now in effect until early Saturday morning...

The Flood Warning continues for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* Until early Saturday morning.
* At 8:45 PM Friday the stage was 89.4 feet, or 0.4 feet above Flood
  Stage.
* Flood Stage is 89.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...continue falling and go below Flood Stage early Saturday
  morning.
* Impact...At 89.0 feet, Water is at the edge of 1712 Cottage Row 
  Road. The northeast corner of Tourist Park floods.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$
641 
WGUS83 KDMX 270813
FLSDMX

Flood Statement
National Weather Service Des Moines IA
313 AM CDT Sat Jun 27 2020

...The Flood Warning has been cancelled for all or portions of the 
following rivers in Iowa...Cedar River...

  Affecting the following counties in Iowa...Black Hawk
  
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.

&&

IAC013-270843-
/O.CAN.KDMX.FL.W.0009.000000T0000Z-200628T0730Z/
/CEDI4.1.ER.200623T1105Z.200625T0300Z.200627T0622Z.NO/
313 AM CDT Sat Jun 27 2020

...Flood Warning is cancelled...

The Flood Warning is cancelled for
  The Cedar River at Cedar Falls, or From the West Fork Cedar 
  River...to the Cedar Falls-Waterloo city limits.
* At  2:45 AM Saturday the stage was 88.9 feet, or 0.1 feet below 
  Flood Stage.
* Forecast...fall to 86.6 feet Sunday morning.
* Impact...At 89.0 feet, Water is at the edge of 1712 Cottage Row 
  Road. The northeast corner of Tourist Park floods.

&&

LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
      4262 9241 4256 9238             

$$

What 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 Jun 22, 7:18 AM CDT, 1 hour 4 minutes earlier.

Area forecast discussion, Jun 22, 7:18 AM CDT, 1 hour 4 minutes before
Area Forecast Discussion
National Weather Service Des Moines IA
718 AM CDT Mon Jun 22 2020

.DISCUSSION.../Today through Sunday/
Issued at 434 AM CDT Mon Jun 22 2020

The primary concerns early this morning include convective trends
today, Tue and Wed afternoons to a much lesser extent, and then
again later in the week into the weekend. The immediate issues
will be thunderstorm impacts over the southeastern forecast area
with heavy rains and potentially flooding the primary concerns.
Although there was spotty severe weather earlier this morning, the
effective shear has weakened slightly with MUCAPEs continuing to
diminish as well, now down to around 1K J/kg. While not too
strong, only about 25kts, 925-850mb moisture transport continues
to focus into southeast Iowa. This is nearly identical to the SW-
NE mean wind as well and has resulted in slow cell motion with
Corfidi upwind vectors near zero. Precipitable water values aren't
extreme, but with very slow movement will continue to monitor
southeast Iowa closely this morning.

Additional showers and storms may develop into midday and the
afternoon. The parent long wave trough driving the convection this
morning is somewhat disjointed and still has several weak short
waves evident from MT into KS and NE. With the H85/H7 trough still
just upstream, this will keep lingering thermodynamic and
kinematic forcing in place into the afternoon east with lingering
instability as well. The 09z surface analysis shows a weak surface
low over southwest Iowa, and several high resolution models
suggest this may be the focus for convective re-organization and
development along and ahead of its track this afternoon as forcing
advances eastward. Any lingering forcing and instability support
should exit east by evening however with decreasing clouds into
the night.

Temps will continue to cool further into tomorrow with highs only
in the 70s. Late June insolation in this cooler northwest flow
tomorrow is expected to pop isolated diurnal showers and a few
storms over the northeast third of Iowa by afternoon. The same
process may occur again Wed afternoon northeast.

The low level cyclonic flow will eventually cease into Thursday,
but be replaced by some degree of upper level ridging and
eventually return flow. This will advance the baroclinic zone and
associated theta-e advection into Iowa again later Thursday
starting what will be several days of chances for showers and
storms as the ridge becomes just progressive enough to push a
front into Iowa by Friday, and while confidence is low, there
appears to be at least some upper level troughing through the
Plains upstream to keep varied degrees of forcing into Iowa and
associated PoPs into the weekend. This period Friday into Saturday
will need to be monitored for severe weather and flooding
concerns. While deep shear will be weak, the GFS depicts the
potential for 3-4K j/kg MUCAPEs. The low level jet, precipitable
waters and warm cloud depths all appear to be increasing to
seasonally high levels as well with typical late June heavy rain
and flooding impacts possible.

&&

.AVIATION.../For the 12Z TAFS through 12Z Tuesday morning/
Issued at 715 AM CDT Mon Jun 22 2020

Quite variable conditions exist across central IA ranging from VFR
to LIFR in scattered showers and thunderstorms. Some improvement
is expected into the afternoon, but low confidence MVFR to VFR
convection is still expected. Clouds should decrease later this
evening however with greater confidence in VFR conditions.

&&

.HYDROLOGY...
Issued at 442 AM CDT Mon Jun 22 2020

Heavy rains again impacted northeast Iowa last evening into early
this morning. KDMX dual pol precip estimates suggest 4 to 6 inches
may have fallen over the past several days, with locally higher
amounts possible, and two Areal Flood Warnings remain in effect
for several counties. A new River Flood Warning was also issued
for Black Hawk Cr/Hudson with a crest just into the Moderate
category expected. No other sites appear to be impacted at the
moment, but that was based on 00z QPF forecasts which of course do
not account for the magnitude of localized heavy rains in a few
basins. This will be re-evaluated with 12z RFC guidance later this
morning.

&&

.DMX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

DISCUSSION...Small
AVIATION...Small
HYDROLOGY...Small
Hazardous weather outlook, Jun 22, 5:37 AM CDT, 2 hours 45 minutes before
Hazardous Weather Outlook
National Weather Service Des Moines IA
537 AM CDT Mon Jun 22 2020

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-231100-
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-
537 AM CDT Mon Jun 22 2020

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

Although the severe potential is low overall today, a few strong
storms with gusty wind and small hail are still possible through
late this afternoon.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Non-severe thunderstorms are possible northeast both Tuesday and
Wednesday afternoons.

Thunderstorm chances increase again later this week however.
Although details will be better known in the coming days, there
may be some potential for severe weather, heavy rains and
flooding.

.SPOTTER INFORMATION STATEMENT...

Spotters may be needed briefly today, but with a better potential
later this week.

Small

In the hours before

Special weather statement, Jun 22, 2:47 AM CDT, 5 hours 35 minutes before
Special Weather Statement
National Weather Service Des Moines IA
247 AM CDT Mon Jun 22 2020

IAZ061-062-220815-
Poweshiek IA-Jasper IA-
247 AM CDT Mon Jun 22 2020

...Gusty Winds and Small Hail Likely...

At 246 AM CDT, Doppler radar was multiple thunderstorms in the area.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

Rainfall amounts up to two inches will be possible with this storm.

Locations impacted include...
Grinnell, Brooklyn, Rock Creek Lake, Victor, Kellogg, Holiday Lake,
Malcom, Oakland Acres, Hartwick, Grinnell Regional Airport and Rock
Creek State Park.

LAT...LON 4164 9292 4177 9305 4186 9260 4186 9230
      4168 9230
TIME...MOT...LOC 0746Z 258DEG 38KT 4175 9263

Krull
Local storm report, Jun 22, 3:07 AM CDT, 5 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
307 AM CDT MON JUN 22 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0105 AM     TSTM WND DMG     4 NW PLEASANT HILL      41.63N 93.56W
06/22/2020                   POLK               IA   PUBLIC

            TREE DAMAGE ALONG E DOUGLAS. TIME ESTIMATED
            FROM RADAR.

0105 AM     TSTM WND DMG     2 ENE DES MOINES        41.59N 93.58W
06/22/2020                   POLK               IA   PUBLIC

            TREE DOWN ON ROAD. TIME ESTIMATED FROM
            RADAR.

&&
Special weather statement, Jun 22, 5:09 AM CDT, 3 hours 13 minutes before
Special Weather Statement
National Weather Service Des Moines IA
509 AM CDT Mon Jun 22 2020

IAZ083-084-094-095-221115-
Clarke IA-Lucas IA-Wayne IA-Decatur IA-
509 AM CDT Mon Jun 22 2020

...40 MPH Wind Gusts and Penny Size Hail Possible...

At 508 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Osceola to 6 miles northwest of Lamoni.
Movement was east at 35 mph.

Penny size hail and winds in excess of 40 mph will be possible with
these storms.

Locations impacted include...
Osceola, Leon, Corydon, Lakeside Casino, Humeston, Grand River, Van
Wert, Lucas, Garden Grove, Woodburn, Decatur City, Weldon, Derby, Le
Roy and Chariton Municipal Airport.

LAT...LON 4069 9401 4077 9402 4105 9389 4116 9348
      4116 9337 4075 9330
TIME...MOT...LOC 1008Z 247DEG 29KT 4100 9376 4071 9399

Krull
Local storm report, Jun 22, 5:14 AM CDT, 3 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
514 AM CDT MON JUN 22 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0502 AM     HEAVY RAIN       1 WNW LA PORTE CITY     42.32N 92.20W
06/22/2020  M3.92 INCH       BLACK HAWK         IA   MESONET

            PERSONAL WEATHER STATION EW6921 GARRISON.

0501 AM     HEAVY RAIN       3 ENE REINBECK          42.34N 92.54W
06/22/2020  M2.20 INCH       GRUNDY             IA   MESONET

            PERSONAL WEATHER STATION FW5317 REINBECK.

0454 AM     HEAVY RAIN       WATERLOO REGIONAL AIRPO 42.55N 92.40W
06/22/2020  M2.35 INCH       BLACK HAWK         IA   ASOS

            ASOS STATION KALO WATERLOO AIRPORT.

0430 AM     HEAVY RAIN       5 N ELBERON             42.08N 92.30W
06/22/2020  M2.31 INCH       TAMA               IA   MESONET

            MESONET STATION CLTI4 5.2 N ELBERON.

&&
Local storm report, Jun 22, 5:16 AM CDT, 3 hours 6 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
516 AM CDT MON JUN 22 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0515 PM     TSTM WND GST     2 WNW GRUVER            43.41N 94.75W
06/21/2020  M56 MPH          EMMET              IA   ASOS

0520 PM     TSTM WND GST     GRUVER                  43.40N 94.71W
06/21/2020  E60 MPH          EMMET              IA   EMERGENCY MNGR

            EM REPORTS A DOWNED POWER POLE AND DOWNED
            TREES ACROSS TOWN. ESTIMATED GUSTS AT 60
            MPH.

0654 PM     HAIL             1 SW CLEAR LAKE         43.12N 93.39W
06/21/2020  M1.00 INCH       CERRO GORDO        IA   PUBLIC

            REPORT FROM MPING: QUARTER (1.00 IN.).

0655 PM     HAIL             1 NW CLEAR LAKE         43.15N 93.39W
06/21/2020  M0.88 INCH       CERRO GORDO        IA   PUBLIC

0655 PM     HAIL             1 W CLEAR LAKE          43.14N 93.40W
06/21/2020  U0.75 INCH       CERRO GORDO        IA   PUBLIC

            REPORT FROM MPING: DIME (0.75 IN.).

0656 PM     TSTM WND GST     3 NE CLEAR LAKE         43.16N 93.33W
06/21/2020  M62 MPH          CERRO GORDO        IA   ASOS

0712 PM     HAIL             3 N MASON CITY          43.20N 93.21W
06/21/2020  M0.75 INCH       CERRO GORDO        IA   TRAINED SPOTTER

0719 PM     HAIL             5 N SWALEDALE           43.05N 93.31W
06/21/2020  M1.00 INCH       CERRO GORDO        IA   PUBLIC

            REPORT VIA SOCIAL MEDIA. LOCATION ESTIMATED
            BY RADAR.

0720 PM     TSTM WND GST     4 NNW SWALEDALE         43.04N 93.34W
06/21/2020  M58 MPH          CERRO GORDO        IA   AWOS

            RWIS SITE RMCI4 SOUTH OF MASON CITY ON
            INTERSTATE 35.

0740 PM     HAIL             CLARKSVILLE             42.78N 92.67W
06/21/2020  E1.00 INCH       BUTLER             IA   FIRE DEPT/RESCUE

            MIXED IN WITH A LOT OF SMALLER HAIL. LASTED
            ROUGHLY 10 MINUTES.

0740 PM     TSTM WND DMG     2 W HAMPTON             42.74N 93.24W
06/21/2020                   FRANKLIN           IA   EMERGENCY MNGR

            TREE LIMBS DOWN WEST OF HAMPTON. TIME AND
            LOCATION ESTIMATED BY RADAR.

0745 PM     TSTM WND GST     HAMPTON                 42.74N 93.20W
06/21/2020  M73 MPH          FRANKLIN           IA   AWOS

0810 PM     TSTM WND DMG     IOWA FALLS              42.52N 93.27W
06/21/2020                   HARDIN             IA   EMERGENCY MNGR

            MULTIPLE TREE LIMBS AND POWER LINES DOWN IN
            IOWA FALLS.

0836 PM     TSTM WND DMG     PLAINFIELD              42.84N 92.53W
06/21/2020                   BREMER             IA   PUBLIC

            REPORT FROM MPING OF TREE LIMBS BROKEN.

0838 PM     TSTM WND GST     PLAINFIELD              42.84N 92.54W
06/21/2020  E60 MPH          BREMER             IA   PUBLIC

0930 PM     FLASH FLOOD      6 S DUMONT              42.67N 92.97W
06/21/2020                   BUTLER             IA   EMERGENCY MNGR

            EM REPORTS SEVERAL SECONDARY ROADS
            UNDERWATER ACROSS COUNTY, INCLUDING AT 260TH
            AND DOUGLAS.

1024 PM     HEAVY RAIN       5 SSE DUMONT            42.69N 92.92W
06/21/2020  M6.00 INCH       BUTLER             IA   TRAINED SPOTTER

            SPOTTER REPORT OF 6 INCHES OF RAIN IN 3
            HOURS.

1244 AM     HAIL             2 NE WINDSOR HEIGHTS    41.62N 93.67W
06/22/2020  M0.88 INCH       POLK               IA   TRAINED SPOTTER

            50 MPH WIND AND NICKEL HAIL. SMALL TWIGS
            DOWN. BEAVERDALE NEIGHBORHOOD.

0100 AM     TSTM WND DMG     2 NNE DES MOINES        41.60N 93.60W
06/22/2020                   POLK               IA   DEPT OF HIGHWAYS

            IDOT REPORTS WIRES AND TREES DOWN ALONG E
            14TH/HIGHWAY 69. TREE BLOCKING SOUTHBOUND
            LANES. TIME ESTIMATED FROM RADAR.

0105 AM     TSTM WND DMG     2 ENE DES MOINES        41.59N 93.58W
06/22/2020                   POLK               IA   PUBLIC

            TREE DOWN ON ROAD. TIME ESTIMATED FROM
            RADAR.

0105 AM     TSTM WND DMG     4 NW PLEASANT HILL      41.63N 93.56W
06/22/2020                   POLK               IA   PUBLIC

            TREE DAMAGE ALONG E DOUGLAS. TIME ESTIMATED
            FROM RADAR.

0130 AM     TSTM WND GST     3 NNW PLEASANT HILL     41.63N 93.53W
06/22/2020  M58 MPH          POLK               IA   MESONET

            OBSERVATION FROM PERSONAL WEATHER STATION.
            AS602 3 NNW PLEASANT HILL.

0135 AM     TSTM WND GST     1 ESE ALTOONA           41.64N 93.45W
06/22/2020  E55 MPH          POLK               IA   TRAINED SPOTTER

            PENNY SIZED HAIL AS WELL.

0151 AM     TSTM WND GST     2 SE NEWTON             41.68N 93.02W
06/22/2020  E55 MPH          JASPER             IA   AWOS

0152 AM     TSTM WND DMG     3 S NEWTON              41.65N 93.04W
06/22/2020                   JASPER             IA   911 CALL CENTER

            SOME TREE DAMAGE FROM NEWTON TO REASNOR.
            OTHER TREE DAMAGE IN EASTERN JASPER COUNTY.
            FROM JASPER CO DISPATCH. TIME ESTIMATED FROM
            RADAR.

0202 AM     TSTM WND GST     2 NE LAMONI             40.64N 93.90W
06/22/2020  M61 MPH          DECATUR            IA   ASOS

            LAMONI AIRPORT ASOS.

0219 AM     FLOOD            1 WNW REINBECK          42.33N 92.62W
06/22/2020                   GRUNDY             IA   DEPT OF HIGHWAYS

            6 TO 8 INCHES OF STANDING WATER ALONG
            HIGHWAY 175, EAST OF T55. FROM IDOT PASSED
            ON FROM GRUNDY CO SHERIFF.

0430 AM     HEAVY RAIN       5 N ELBERON             42.08N 92.30W
06/22/2020  M2.31 INCH       TAMA               IA   MESONET

            MESONET STATION CLTI4 5.2 N ELBERON.

0454 AM     HEAVY RAIN       WATERLOO REGIONAL AIRPO 42.55N 92.40W
06/22/2020  M2.35 INCH       BLACK HAWK         IA   ASOS

            ASOS STATION KALO WATERLOO AIRPORT.

0501 AM     HEAVY RAIN       3 ENE REINBECK          42.34N 92.54W
06/22/2020  M2.20 INCH       GRUNDY             IA   MESONET

            PERSONAL WEATHER STATION FW5317 REINBECK.

0502 AM     HEAVY RAIN       1 WNW LA PORTE CITY     42.32N 92.20W
06/22/2020  M3.92 INCH       BLACK HAWK         IA   MESONET

            PERSONAL WEATHER STATION EW6921 GARRISON.

&&
Local storm report, Jun 22, 6:34 AM CDT, 1 hour 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
634 AM CDT MON JUN 22 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0633 AM     FLOOD            1 W CONRAD              42.23N 92.89W
06/22/2020                   GRUNDY             IA   PUBLIC

            1.3 INCHES OF RAIN SINCE 730 PM SUNDAY
            NIGHT. LOCALIZED STREET FLOODING NOTED IN
            THE TOWN OF CONRAD.

&&

AK

The office that day

Everything else NWS Des Moines, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 21, 7:21 PM CDTSevere Thunderstorm WarningDMXCerro Gordo39 min
Jun 21, 7:38 PM CDTSevere Thunderstorm WarningDMXButler, Franklin52 min
Jun 21, 7:55 PM CDTSevere Thunderstorm WarningDMXFranklin, Hardin35 min
Jun 21, 8:08 PM CDTSevere Thunderstorm WarningDMXBremer, Butler, Franklin22 min
Jun 21, 8:30 PM CDTSevere Thunderstorm WarningDMXBremer, Butler, Franklin, Hardin45 min
Jun 21, 8:56 PM CDTSevere Thunderstorm WarningDMXBremer34 min
Jun 21, 9:00 PM CDTFlash Flood WarningDMXButler, Franklin6 hr
Jun 21, 9:14 PM CDTSevere Thunderstorm WarningDMXBlack Hawk, Bremer, Butler46 min
Jun 22, 1:04 AM CDTSpecial Weather StatementDMXPolk41 min
Jun 22, 1:18 AM CDTSevere Thunderstorm WarningDMXJasper, Polk42 min
Jun 22, 1:46 AM CDTSevere Thunderstorm WarningDMXJasper, Poweshiek44 min
Jun 22, 2:30 AM CDTAreal Flood WarningDMXGrundy, Marshall, Tama24 hr
Jun 22, 2:42 AM CDTAreal Flood WarningDMXButler, Franklin19 hr
Jun 22, 2:47 AM CDTSpecial Weather StatementDMXPoweshiek28 min
Jun 22, 5:09 AM CDTSpecial Weather StatementDMXClarke, Decatur66 min
Jun 22, 7:50 AM CDTAreal Flood WarningDMXHardin, Marshall24 hr
Jun 22, 10:20 AM CDTAreal Flood WarningDMXBlack Hawk, Tama24 hr
Jun 22, 11:13 AM CDTAreal Flood WarningDMXTama24 hr
Jun 22, 2:30 PM CDTRiver Flood WarningDMXTama3 days
Jun 22, 2:30 PM CDTRiver Flood WarningDMXBlack Hawk4 days

Nearby

River Flood Warnings in Iowa, 2020Every river flood warning in 2020

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.