Alert archive / Iowa / River Flood Warnings in 2015

River Flood Warning 41, NWS Des Moines, IA

August 28, 2015Story County, Iowa

NWS Des Moines, IA issued this river flood warning at Aug 28, 2015, 8:40 PM CDT for Story County, Iowa. It took effect at Aug 29, 2015, 8:48 AM CDT. It was in force for 36 hr.

The area

The outline as issued.

The facts

Issued
Aug 28, 2015, 8:40 PM CDT (01:40 UTC)
In effect from
Aug 29, 2015, 8:48 AM CDT
Expired
Aug 30, 2015, 8:38 PM CDT
In force
36 hr
Issued by
NWS Des Moines, IA
Area
Storm-based polygon
Flood severity
Minor

County Story County, IA

The radar

The Des Moines radar (KDMX), 36 km from the middle of the area, began a volume at 01:40 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Ioway Creek at Ames Lincoln Way (AMWI4). The gauge peaked at 10.66 ft at Aug 29, 2015, 6:00 PM CDT.

actionminormoderate5101508/2908/3008/3109/01
Action stage
8 ft
Minor stage
10 ft
Moderate stage
14 ft
Major stage
15.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05470500, 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, in the capitals the NWS used until 2016.

616 
WGUS43 KDMX 290140
FLWDMX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
840 PM CDT FRI AUG 28 2015

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

  Affecting the following counties in Iowa...Story
  
.Heavy rainfall since last night will lead to minor flooding along
Squaw Creek in the Ames area. The forecast for Squaw Creek in Ames
was coordinated with the City of Ames.

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.

&&

IAC169-300140-
/O.NEW.KDMX.FL.W.0041.150829T1348Z-150831T0138Z/
/AMWI4.1.ER.150829T1348Z.150829T1800Z.150830T0138Z.NO/
840 PM CDT FRI AUG 28 2015

...Flood Warning in effect until Saturday evening...

The National Weather Service in Des Moines has issued a
* Flood Warning for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until Saturday evening.
* At  7:00 PM Friday the stage was 4.6 feet...or 5.4 feet below Flood
  Stage.
* Flood Stage is 10.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage Saturday morning. Continue rising to
  between 10.5 and 11 feet...or 0.5 to 1 foot above Flood
  Stage...late morning Saturday. Go below Flood Stage Saturday
  evening.
* Impact...At  10.4 feet...Water is in the yard of Riverside
  Manor...located at 1204 South 4th Street. Water also affects
  nearby lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$

Zogg
7 follow-up statements
826 
WGUS83 KDMX 290901
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
401 AM CDT SAT AUG 29 2015

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...Beaver Creek...South Skunk River...Squaw 
Creek...

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

  Affecting the following counties in Iowa...Black Hawk...Marshall...
  Polk...Story
  
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.

&&

IAC127-300901-
/O.CON.KDMX.FL.W.0042.150830T1030Z-150831T1800Z/
/MIWI4.1.ER.150830T1030Z.150830T1200Z.150830T1800Z.NO/
401 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Iowa River at Marshalltown...or From Minerva Creek near 
  Albion...to Timber Creek near Le Grand.
* Until Sunday afternoon.
* At 3:00 AM Saturday the stage was 16.3 feet...or 2.7 feet below 
  Flood Stage.
* Flood Stage is 19.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage Sunday morning. Continue rising to 
  19.1 feet...or 0.1 feet above Flood Stage...Sunday morning. Go 
  below Flood Stage Sunday afternoon.
* Impact...At 19.0 feet...Water affects Iowa 14 north of the river 
  as well as Iowa 330 south of Albion.

&&

LAT...LON 4204 9297 4212 9308 4214 9302 4205 9277
      4200 9277 4204 9297             

$$

IAC013-023-300901-
/O.EXT.KDMX.FL.W.0043.150829T1609Z-150831T0600Z/
/NHRI4.1.ER.150829T1609Z.150830T0000Z.150830T0600Z.NO/
401 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Beaver Creek at New Hartford...or From Johnson Creek near 
  Parkersburg...to the Cedar River.
* Until after midnight tonight.
* At 3:00 AM Saturday the stage was 7.5 feet...or 4.5 feet below 
  Flood Stage.
* Flood Stage is 12.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage midday today. Continue rising to 
  12.7 feet...or 0.7 feet above Flood Stage...this evening. Go below
  Flood Stage after midnight tonight.
* Impact...At 11.0 feet...Extensive agricultural flooding occurs 
  south of town.

&&

LAT...LON 4256 9249 4256 9282 4262 9281 4259 9265
      4258 9249 4256 9249             

$$

IAC013-300901-
/O.CON.KDMX.FL.W.0044.150829T1609Z-150831T1840Z/
/HUDI4.2.ER.150829T1609Z.150830T0600Z.150830T1840Z.NO/
401 AM CDT SAT AUG 29 2015

...Flood Warning remains in effect until Sunday 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 Sunday afternoon.
* At 2:45 AM Saturday the stage was 9.8 feet...or 4.2 feet below 
  Flood Stage.
* Flood Stage is 14.0 feet.
* No flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to Flood Stage midday today. Continue rising to 
  15.2 feet...or 1.2 feet above Flood Stage...after midnight 
  tonight. Go below Flood Stage Sunday afternoon.
* 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                       

$$

IAC169-300901-
/O.EXT.KDMX.FL.W.0039.150829T1101Z-150831T1245Z/
/AMEI4.1.ER.150829T1101Z.150829T1800Z.150830T1245Z.NO/
401 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames W Riverside Rd...or From Keigley 
  Branch near 170th Street...to Squaw Creek.
* Until Sunday morning.
* At 3:00 AM Saturday the stage was 10.9 feet...or 1.6 feet below 
  Flood Stage.
* Flood Stage is 12.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  14.5 feet...or 2.0 feet above Flood Stage...this afternoon. Go 
  below Flood Stage Sunday morning.
* Impact...At 14.6 feet...Water affects Sargent Metal...located at 
  650 Arrasmith Trail.

&&

LAT...LON 4210 9362 4210 9356 4201 9357 4201 9362
      4207 9365 4210 9362             

$$

IAC153-169-300901-
/O.CON.KDMX.FL.W.0040.000000T0000Z-150831T1642Z/
/AESI4.1.ER.150829T1044Z.150830T0000Z.150830T1642Z.NO/
401 AM CDT SAT AUG 29 2015

...Flood Warning remains in effect until midday Sunday...

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until midday Sunday.
* At  3:00 AM Saturday the stage was 20.1 feet...or 1.4 feet below 
  Flood Stage.
* Flood Stage is 21.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  23.4 feet...or 1.9 feet above Flood Stage...this evening. Go below
  Flood Stage midday Sunday.
* Impact...At 23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC169-300901-
/O.EXT.KDMX.FL.W.0041.150829T1524Z-150831T0138Z/
/AMWI4.1.ER.150829T1524Z.150829T1800Z.150830T0138Z.NO/
401 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until this evening.
* At  3:00 AM Saturday the stage was 5.9 feet...or 4.1 feet below 
  Flood Stage.
* Flood Stage is 10.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  10.7 feet...or 0.7 feet above Flood Stage...this afternoon. Go 
  below Flood Stage this evening.
* Impact...At 10.4 feet...Water is in the yard of Riverside Manor...
  located at 1204 South 4th Street. Water also affects nearby 
  lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
068 
WGUS83 KDMX 291234
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
734 AM CDT SAT AUG 29 2015

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...South Skunk River...Squaw Creek...

  Affecting the following counties in Iowa...Polk...Story
  
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.

&&

IAC169-301234-
/O.EXT.KDMX.FL.W.0039.000000T0000Z-150831T1610Z/
/AMEI4.1.ER.150829T1150Z.150830T0000Z.150830T1610Z.NO/
734 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames W Riverside Rd...or From Keigley 
  Branch near 170th Street...to Squaw Creek.
* Until midday Sunday.
* At  7:00 AM Saturday the stage was 12.6 feet...or 0.1 feet above 
  Flood Stage.
* Flood Stage is 12.5 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.2 feet...or 2.7 feet above Flood Stage...this
  evening. Go below Flood Stage midday Sunday.
* Impact...At  14.6 feet...Water affects Sargent Metal...located at 
  650 Arrasmith Trail.

&&

LAT...LON 4210 9362 4210 9356 4201 9357 4201 9362
      4207 9365 4210 9362             

$$

IAC153-169-301234-
/O.EXT.KDMX.FL.W.0040.000000T0000Z-150901T0330Z/
/AESI4.1.ER.150829T1427Z.150830T0600Z.150831T0330Z.NO/
734 AM CDT SAT AUG 29 2015

...Flood Warning now in effect until late Sunday evening...

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until late Sunday evening.
* At  6:00 AM Saturday the stage was 20.7 feet...or 0.8 feet below 
  Flood Stage.
* Flood Stage is 21.5 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  23.4 feet...or 1.9 feet above Flood Stage...after midnight 
  tonight. Go below Flood Stage late Sunday evening.
* Impact...At  23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC169-301234-
/O.EXT.KDMX.FL.W.0041.150829T2200Z-150831T0808Z/
/AMWI4.1.ER.150829T2200Z.150830T0600Z.150830T0808Z.NO/
734 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until early Sunday morning.
* At  6:00 AM Saturday the stage was 6.5 feet...or 3.5 feet below 
  Flood Stage.
* Flood Stage is 10.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this evening. Continue rising to 
  10.5 feet...or 0.5 feet above Flood Stage...after midnight 
  tonight. Go below Flood Stage early Sunday morning.
* Impact...At  10.4 feet...Water is in the yard of Riverside Manor...
  located at 1204 South 4th Street. Water also affects nearby 
  lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
425 
WGUS83 KDMX 291628
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
1128 AM CDT SAT AUG 29 2015

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...South Skunk River...Squaw Creek...

  Affecting the following counties in Iowa...Jasper...Marion...
  Polk...Story
  
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.

&&

IAC169-301628-
/O.EXT.KDMX.FL.W.0039.000000T0000Z-150831T1607Z/
/AMEI4.1.ER.150829T1150Z.150830T0000Z.150830T1607Z.NO/
1128 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames W Riverside Rd...or From Keigley 
  Branch near 170th Street...to Squaw Creek.
* Until midday Sunday.
* At 11:00 AM Saturday the stage was 14.5 feet...or 2.0 feet above 
  Flood Stage.
* Flood Stage is 12.5 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 15.7 feet...or 3.2 feet above Flood Stage...this
  evening. Go below Flood Stage midday Sunday.
* Impact...At  14.6 feet...Water affects Sargent Metal...located at 
  650 Arrasmith Trail.

&&

LAT...LON 4210 9362 4210 9356 4201 9357 4201 9362
      4207 9365 4210 9362             

$$

IAC153-169-301628-
/O.EXT.KDMX.FL.W.0040.000000T0000Z-150901T0504Z/
/AESI4.1.ER.150829T1333Z.150830T0600Z.150831T0504Z.NO/
1128 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until early Monday morning.
* At 10:00 AM Saturday the stage was 21.8 feet...or 0.3 feet above 
  Flood Stage.
* Flood Stage is 21.5 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 23.4 feet...or 1.9 feet above Flood Stage...
  after midnight tonight. Go below Flood Stage early Monday morning.
* Impact...At  23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC099-125-153-301628-
/O.EXT.KDMX.FL.W.0045.150831T0000Z-150902T1245Z/
/CFXI4.1.ER.150831T0000Z.150831T1800Z.150901T1245Z.NO/
1128 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River at Colfax...or From the Jasper-Polk County 
  Line...to the Jasper-Marion County line.
* Until Tuesday morning.
* At  9:45 AM Saturday the stage was 14.6 feet...or 3.4 feet below 
  Flood Stage.
* Flood Stage is 18.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage Sunday evening. Continue rising to 
  18.8 feet...or 0.8 feet above Flood Stage...Monday afternoon. Go 
  below Flood Stage Tuesday morning.


&&

LAT...LON 4142 9287 4168 9335 4174 9335 4170 9309
      4151 9287 4142 9287             

$$

IAC169-301628-
/O.EXT.KDMX.FL.W.0041.150829T2100Z-150831T0142Z/
/AMWI4.1.ER.150829T2100Z.150830T0000Z.150830T0142Z.NO/
1128 AM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until this evening.
* At 10:00 AM Saturday the stage was 8.9 feet...or 1.1 feet below 
  Flood Stage.
* Flood Stage is 10.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage late this afternoon. Continue rising
  to 10.2 feet...or 0.2 feet above Flood Stage...this evening. Go 
  below Flood Stage this evening.
* Impact...At   9.0 feet...Water primarily affects low lying areas 
  near the stream.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
235 
WGUS83 KDMX 291857
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
157 PM CDT SAT AUG 29 2015

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...South Skunk River...Squaw Creek...

  Affecting the following counties in Iowa...Jasper...Marion...
  Polk...Story
  
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.

&&

IAC099-125-153-301857-
/O.EXT.KDMX.FL.W.0045.150831T0600Z-150902T2300Z/
/CFXI4.1.ER.150831T0600Z.150901T0600Z.150901T2300Z.NO/
157 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River at Colfax...or From the Jasper-Polk County 
  Line...to the Jasper-Marion County line.
* Until Tuesday evening.
* At 11:45 AM Saturday the stage was 14.9 feet...or 3.1 feet below 
  Flood Stage.
* Flood Stage is 18.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage early Monday morning. Continue 
  rising to 18.8 feet...or 0.8 feet above Flood Stage...early 
  Tuesday morning. Go below Flood Stage Tuesday evening.


&&

LAT...LON 4142 9287 4168 9335 4174 9335 4170 9309
      4151 9287 4142 9287             

$$

IAC169-301857-
/O.EXT.KDMX.FL.W.0041.150829T1857Z-150831T0121Z/
/AMWI4.1.ER.150829T1824Z.150829T2052Z.150830T0121Z.NO/
157 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until this evening.
* At 12:00 PM Saturday the stage was 9.6 feet...or 0.4 feet below 
  Flood Stage.
* Flood Stage is 10.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this afternoon. Continue rising to 
  10.8 feet...or 0.8 feet above Flood Stage...late this afternoon. 
  Go below Flood Stage this evening.
* Impact...At  10.4 feet...Water is in the yard of Riverside Manor...
  located at 1204 South 4th Street. Water also affects nearby 
  lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
438 
WGUS83 KDMX 292203
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
503 PM CDT SAT AUG 29 2015

...The Flood Warning has been extended for all or portions of the 
following rivers in Iowa...South Skunk River...Squaw Creek...

  Affecting the following counties in Iowa...Polk...Story
  
River forecasts include observed precipitation...as well as expected
precipitation over the next 24 hours.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you encounter a flooded area...turn around and find an alternate 
route. Turn around...do not drown.

More information...including impact statements and crest histories 
is available on the Web at...  www.weather.gov/desmoines. Click on 
the Rivers and Lakes link.

&&

IAC153-169-302203-
/O.EXT.KDMX.FL.W.0040.000000T0000Z-150901T0936Z/
/AESI4.2.ER.150829T1333Z.150830T0600Z.150831T0936Z.NO/
503 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until early Monday morning.
* At 4:00 PM Saturday the stage was 22.9 feet...or 1.4 feet above 
  Flood Stage.
* Flood Stage is 21.5 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Forecast...rise to 23.7 feet...or 2.2 feet above Flood Stage...
  after midnight tonight. Go below Flood Stage early Monday morning.
* Impact...At  23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC169-302203-
/O.EXT.KDMX.FL.W.0041.000000T0000Z-150831T0600Z/
/AMWI4.1.ER.150829T1835Z.150830T0000Z.150830T0600Z.NO/
503 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until after midnight tonight.
* At 4:00 PM Saturday the stage was 10.5 feet...or 0.5 feet above 
  Flood Stage.
* Flood Stage is 10.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...rise to 10.6 feet...or 0.6 feet above Flood Stage...this
  evening. Go below Flood Stage after midnight tonight.
* Impact...At 10.4 feet...Water is in the yard of Riverside Manor...
  located at 1204 South 4th Street. Water also affects nearby 
  lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
978 
WGUS83 KDMX 300152
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
852 PM CDT SAT AUG 29 2015

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

  Affecting the following counties in Iowa...Jasper...Marion...Polk
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...South Skunk River...Squaw Creek...

  Affecting the following counties in Iowa...Polk...Story
  
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.

&&

IAC169-310152-
/O.CON.KDMX.FL.W.0039.000000T0000Z-150831T1724Z/
/AMEI4.3.ER.150829T1150Z.150829T2315Z.150830T1724Z.NO/
852 PM CDT SAT AUG 29 2015

...Flood Warning remains in effect until midday Sunday...

The Flood Warning continues for
  The South Skunk River near Ames W Riverside Rd...or From Keigley 
  Branch near 170th Street...to Squaw Creek.
* Until midday Sunday.
* At 8:00 PM Saturday the stage was 16.9 feet...or 4.4 feet above 
  Flood Stage.
* Flood Stage is 12.5 feet.
* Major flooding is occurring and is forecast to continue.
* Forecast...The river crested this evening at 17.1 feet. The river will
  continue to fall and is forecast to go below Flood Stage midday Sunday.
* Impact...At 14.6 feet...Water affects Sargent Metal...located at 
  650 Arrasmith Trail.

&&

LAT...LON 4210 9362 4210 9356 4201 9357 4201 9362
      4207 9365 4210 9362             

$$

IAC153-169-310152-
/O.CON.KDMX.FL.W.0040.000000T0000Z-150901T0936Z/
/AESI4.2.ER.150829T1333Z.150830T0600Z.150831T0936Z.NO/
852 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until early Monday morning.
* At 7:00 PM Saturday the stage was 23.4 feet...or 1.9 feet above 
  Flood Stage.
* Flood Stage is 21.5 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Forecast...crest near 23.5 feet...or 2.0 feet above Flood Stage...before
  midnight tonight. Then begin falling and go below Flood Stage early Monday
  morning.
* Impact...At 23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC099-125-153-310152-
/O.EXT.KDMX.FL.W.0045.150831T0936Z-150902T2300Z/
/CFXI4.1.ER.150831T0936Z.150901T0600Z.150901T2300Z.NO/
852 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The South Skunk River at Colfax...or From the Jasper-Polk County 
  Line...to the Jasper-Marion County line.
* Until Tuesday evening.
* At 6:45 PM Saturday the stage was 15.4 feet...or 2.6 feet below 
  Flood Stage.
* Flood Stage is 18.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage early Monday morning. Continue 
  rising to 18.8 feet...or 0.8 feet above Flood Stage...early 
  Tuesday morning. Then begin falling and go below Flood Stage Tuesday
  evening.


&&

LAT...LON 4142 9287 4168 9335 4174 9335 4170 9309
      4151 9287 4142 9287             

$$

IAC169-310152-
/O.CON.KDMX.FL.W.0041.000000T0000Z-150831T0600Z/
/AMWI4.1.ER.150829T1835Z.150829T2230Z.150830T0600Z.NO/
852 PM CDT SAT AUG 29 2015

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

The Flood Warning continues for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* Until after midnight tonight.
* At 7:00 PM Saturday the stage was 10.6 feet...or 0.6 feet above 
  Flood Stage.
* Flood Stage is 10.0 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...the creek crested at 10.7 feet the evening. It will continue to
  fall and go below Flood Stage after midnight tonight.
* Impact...At 10.4 feet...Water is in the yard of Riverside Manor...
  located at 1204 South 4th Street. Water also affects nearby 
  lowlands.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$
756 
WGUS83 KDMX 301030
FLSDMX

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
530 AM CDT SUN AUG 30 2015

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

  Affecting the following counties in Iowa...Story
  
...The Flood Warning continues for all or portions of the following 
rivers in Iowa...Iowa River...Black Hawk Creek...South Skunk 
River...North Raccoon River...

  Affecting the following counties in Iowa...Black Hawk...Dallas...
  Greene...Jasper...Marion...Marshall...Polk...Story
  
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.

&&

IAC127-311030-
/O.CON.KDMX.FL.W.0042.150830T1200Z-150901T1400Z/
/MIWI4.1.ER.150830T1200Z.150830T1800Z.150831T1400Z.NO/
530 AM CDT SUN AUG 30 2015

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

The Flood Warning continues for
  The Iowa River at Marshalltown...or From Minerva Creek near 
  Albion...to Timber Creek near Le Grand.
* Until Monday morning.
* At 4:00 AM Sunday the stage was 18.7 feet...or 0.3 feet below 
  Flood Stage.
* Flood Stage is 19.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this morning. Continue rising to 
  19.3 feet...or 0.3 feet above Flood Stage...this afternoon. Go 
  below Flood Stage Monday morning.
* Impact...At 19.0 feet...Water affects Iowa 14 north of the river 
  as well as Iowa 330 south of Albion.

&&

LAT...LON 4204 9297 4212 9308 4214 9302 4205 9277
      4200 9277 4204 9297             

$$

IAC013-311030-
/O.CON.KDMX.FL.W.0044.150830T1800Z-150831T1800Z/
/HUDI4.1.ER.150830T1800Z.150830T1800Z.150830T1800Z.NO/
530 AM CDT SUN AUG 30 2015

...Flood Warning remains in effect until this 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 this afternoon.
* At 3:45 AM Sunday the stage was 12.7 feet...or 1.3 feet below 
  Flood Stage.
* Flood Stage is 14.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...Briefly rising to Flood Stage this afternoon.
* 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                       

$$

IAC169-311030-
/O.CON.KDMX.FL.W.0039.000000T0000Z-150831T1724Z/
/AMEI4.3.ER.150829T1150Z.150829T2315Z.150830T1724Z.NO/
530 AM CDT SUN AUG 30 2015

...Flood Warning remains in effect until midday today...

The Flood Warning continues for
  The South Skunk River near Ames W Riverside Rd...or From Keigley 
  Branch near 170th Street...to Squaw Creek.
* Until midday today.
* At 5:00 AM Sunday the stage was 15.8 feet...or 3.3 feet above 
  Flood Stage.
* Flood Stage is 12.5 feet.
* Minor flooding is occurring and is forecast to continue.
* Forecast...Crested and going below Flood Stage midday today.
* Impact...At 14.6 feet...Water affects Sargent Metal...located at 
  650 Arrasmith Trail.

&&

LAT...LON 4210 9362 4210 9356 4201 9357 4201 9362
      4207 9365 4210 9362             

$$

IAC153-169-311030-
/O.CON.KDMX.FL.W.0040.000000T0000Z-150901T0936Z/
/AESI4.2.ER.150829T1333Z.150830T0830Z.150831T0936Z.NO/
530 AM CDT SUN AUG 30 2015

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

The Flood Warning continues for
  The South Skunk River near Ames US 30...or From Squaw Creek...to 
  the Polk-Jasper County line.
* Until early Monday morning.
* At  4:00 AM Sunday the stage was 23.9 feet...or 2.4 feet above 
  Flood Stage.
* Flood Stage is 21.5 feet.
* Moderate flooding is occurring and is forecast to continue.
* Forecast...Near crest now, then going below Flood Stage early
  Monday morning.
* Impact...At 23.0 feet...The Shady Grove Trailer Park...located at 
  1006 South Dayton Avenue...floods. The railroad just northeast of 
  Cambridge floods as well.

&&

LAT...LON 4201 9362 4201 9357 4174 9335 4168 9335
      4180 9352 4201 9362             

$$

IAC099-125-153-311030-
/O.CON.KDMX.FL.W.0045.150831T0936Z-150902T2300Z/
/CFXI4.1.ER.150831T0936Z.150901T0600Z.150901T2300Z.NO/
530 AM CDT SUN AUG 30 2015

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

The Flood Warning continues for
  The South Skunk River at Colfax...or From the Jasper-Polk County 
  Line...to the Jasper-Marion County line.
* Until Tuesday evening.
* At  3:45 AM Sunday the stage was 15.6 feet...or 2.4 feet below 
  Flood Stage.
* Flood Stage is 18.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage early Monday morning. Continue 
  rising to 18.8 feet...or 0.8 feet above Flood Stage...early 
  Tuesday morning. Go below Flood Stage Tuesday evening.


&&

LAT...LON 4142 9287 4168 9335 4174 9335 4170 9309
      4151 9287 4142 9287             

$$

IAC169-301100-
/O.CAN.KDMX.FL.W.0041.000000T0000Z-150831T0600Z/
/AMWI4.1.ER.150829T1835Z.150829T2230Z.150830T0652Z.NO/
530 AM CDT SUN AUG 30 2015

...Flood Warning is cancelled...

The Flood Warning is cancelled for
  The Squaw Creek at Ames Lincoln Way...or From 2 miles upstream of 
  Lincoln Way...to the South Skunk River.
* At  4:00 AM Sunday the stage was 9.6 feet...or 0.4 feet below Flood
  Stage.
* Forecast...Crested and fall to 5.3 feet Monday morning.
* Impact...At 9.0 feet...Water primarily affects low lying areas 
  near the stream.

&&

LAT...LON 4207 9369 4208 9366 4201 9359 4201 9365
      4207 9369                       

$$

IAC049-073-311030-
/O.CON.KDMX.FL.W.0046.150830T1800Z-150902T1300Z/
/PROI4.1.ER.150830T1800Z.150831T1200Z.150901T1300Z.NO/
530 AM CDT SUN AUG 30 2015

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

The Flood Warning continues for
  The North Raccoon River near Perry...or From the Greene-Dallas 
  County line...to Adel.
* Until Tuesday morning.
* At  5:15 AM Sunday the stage was 13.7 feet...or 1.3 feet below 
  Flood Stage.
* Flood Stage is 15.0 feet.
* No flooding is occurring and Minor flooding is forecast.
* Forecast...rise to Flood Stage this afternoon. Continue rising to 
  16.3 feet...or 1.3 feet above Flood Stage...Monday morning. Go 
  below Flood Stage Tuesday morning.
* Impact...At 16.0 feet...180th Lane west of Minburn is affected by 
  flood waters.

&&

LAT...LON 4159 9403 4186 9423 4186 9410 4161 9394
      4159 9403                       

$$

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 Aug 28, 6:47 PM CDT, 1 hour 53 minutes earlier.

Area forecast discussion, Aug 28, 6:47 PM CDT, 1 hour 53 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DES MOINES IA
647 PM CDT FRI AUG 28 2015

.SHORT TERM /TONIGHT/...
ISSUED AT 358 PM CDT FRI AUG 28 2015

HEAVY RAIN WILL PERSIST ACROSS THE NORTHEAST THROUGH THE
EVENING. LATEST HRRR RUN KEEPS CONVECTION GOING IN THE FAR EAST
THROUGH 04-05Z TIME FRAME AND LEANED TOWARD THIS SOLUTION FOR
POPS/WX. THE WARM RAIN PROCESSES CURRENTLY AFFECTING THE FLASH FLOOD
WARNED AREAS ARE PRODUCING 2-4 INCH PER HOUR RAINFALL RATES. STRONG
DEEP MOISTURE CONVERGENCE OVER THE WATERLOO AREA WITH ROUGHLY 1.5-2
INCH PRECIPITABLE WATER AND WARM CLOUD DEPTHS TO AROUND 4000 METERS
IS ENOUGH TO CONTINUE THE HEAVY RAIN THREAT BEFORE SURFACE LOW IN
WESTERN IOWA PUSHES FURTHER EAST LATER THIS EVENING. POTENTIAL FOR
HEAVY RAIN TO CONTINUE IN THE EAST TO NORTHEAST SECTIONS OF THE
FORECAST AREA THROUGH 03Z TONIGHT...TO COINCIDE WITH THE LATEST HRRR
THINKING. OTHER CONCERN IS FOG OVERNIGHT WITH PLENTY OF MOISTURE AND
VERY LITTLE FLOW AT THE SURFACE A WEAK SURFACE RIDGE BUILDS INTO
WESTERN IOWA. HAVE MENTIONED PATCHY FOG PAST 09Z WEST OF I-35.

.LONG TERM /SATURDAY THROUGH FRIDAY/...
ISSUED AT 358 PM CDT FRI AUG 28 2015

THE WEATHER WILL GENERALLY BE QUIET IN THE LONGER TERM WITH UPPER
RIDGING BUILDING INTO THE CENTRAL UNITED STATES. THICKNESSES WILL
INCREASE WITH TEMPERATURES CORRESPONDINGLY RESPONDING WITH HIGHS
CLIMBING ABOVE NORMAL...LIKELY TOWARD 90 BY EARLY NEXT
WEEK...ESPECIALLY IN THE SOUTH AND WEST. BOTH GFS AND EURO
INDICATED A WEAK SYSTEM PULLING NORTHEAST ON TUESDAY INTO THE
PLAINS WHICH MAY BRING THE THREAT OF ISOLATED THUNDER INTO THE
NORTHWEST PORTIONS OF IOWA BY LATER IN THE DAY INTO TUESDAY NIGHT.
OTHERWISE...THE RIDGE WILL REMAIN IN PLACE INTO LATE IN THE WEEK
WITH THE VERY WARM TEMPERATURES AND LITTLE THREAT OF PRECIPITATION.

&&

.AVIATION...29/00Z
ISSUED AT 647 PM CDT FRI AUG 28 2015

SFC LOW STILL OVR SW IA WITH A WARM FRONT EXTENDING TO NEAR THE
HIGHWAY 30 CORRIDOR AND NE.  THE BOUNDARY WILL BE THE FOCUS FOR HVY
RN.  GENERAL IFR CONDITIONS WILL PERSIST IN LOW CIGS AND VSBYS DUE
TO HEAVY RAIN THROUGH 03Z THEN FG AFT 06Z.  THERE WILL BE A GRADUAL
IMPROVEMENT AFTER 15Z FROM W TO E AND MOST OF THE PRECIP...EXCEPT
FOR THE FAR EAST WILL END BY 06Z.  SFC FLOW OVR SE IA WILL BE SRLY
AT 15-25KTS BEHIND THE SYSTEM SFC WND WILL BECOME ERLY THEN NRLY AT
5-10KTS AND WILL BE VERY LIGHT OVERNIGHT.

&&

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

&&

SHORT TERM...PODRAZIK
LONG TERM...COGIL
AVIATION...FAB
Hazardous weather outlook, Aug 28, 4:12 PM CDT, 4 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
412 PM CDT FRI AUG 28 2015

IAZ006-007-016-017-025>028-035>039-046>050-058>062-070>075-
081>086-092>097-291100-
WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-BUTLER-BREMER-
WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-GREENE-BOONE-STORY-
MARSHALL-TAMA-GUTHRIE-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-
MADISON-WARREN-MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-
WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
412 PM CDT FRI AUG 28 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TONIGHT

WIDESPREAD SHOWERS WITH ISOLATED NON-SEVERE THUNDERSTORMS
ARE EXPECTED THIS EVENING. LOCALIZED HEAVY RAINFALL REMAIN
POSSIBLE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

IAZ004-005-015-023-024-033-034-044-045-057-291100-
EMMET-KOSSUTH-PALO ALTO-POCAHONTAS-HUMBOLDT-SAC-CALHOUN-CRAWFORD-
CARROLL-AUDUBON-
412 PM CDT FRI AUG 28 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

In the hours before

Local storm report, Aug 28, 7:28 PM CDT, 1 hour 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
728 PM CDT FRI AUG 28 2015

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

0100 PM     HEAVY RAIN       POCAHONTAS              42.74N 94.67W
08/28/2015  E3.25 INCH       POCAHONTAS         IA   PUBLIC

            VIA SOCIAL MEDIA. END TIME ESTIMATED.

&&

NWS DES MOINES IA
IRIS SYSTEM
Local storm report, Aug 28, 7:44 PM CDT, 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
744 PM CDT FRI AUG 28 2015

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

0731 PM     FLOOD            2 N WELLSBURG           42.46N 92.92W
08/28/2015                   GRUNDY             IA   DEPT OF HIGHWAYS

            EASTBOUND ENTRANCE RAMP TO US 20 AT EXIT
            187...CO RD T19...CLOSED DUE TO FLOODING.

&&

JAZ
Local storm report, Aug 28, 8:05 PM CDT, 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
805 PM CDT FRI AUG 28 2015

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

0430 PM     HEAVY RAIN       2 NW CEDAR FALLS        42.54N 92.48W
08/28/2015  E3.60 INCH       BLACK HAWK         IA   PUBLIC

            REPORT VIA SOCIAL MEDIA.

&&

NWS DES MOINES IA
IRIS SYSTEM
Local storm report, Aug 28, 8:06 PM CDT, 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
806 PM CDT FRI AUG 28 2015

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

0745 PM     HEAVY RAIN       DAYTON                  42.26N 94.07W
08/28/2015  M9.75 INCH       WEBSTER            IA   PUBLIC

            EVENT TOTAL. REPORTED VIA SOCIAL MEDIA.

&&

NWS DES MOINES IA
IRIS SYSTEM
Local storm report, Aug 28, 8:07 PM CDT, 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
807 PM CDT FRI AUG 28 2015

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

0745 PM     HEAVY RAIN       LIVERMORE               42.87N 94.18W
08/28/2015  M2.60 INCH       HUMBOLDT           IA   PUBLIC

            REPORTED VIA SOCIAL MEDIA.

&&

NWS DES MOINES IA
IRIS SYSTEM
Local storm report, Aug 28, 8:09 PM CDT, 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
809 PM CDT FRI AUG 28 2015

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

0745 PM     HEAVY RAIN       ELDORA                  42.36N 93.10W
08/28/2015  M5.40 INCH       HARDIN             IA   PUBLIC

&&

NWS DES MOINES IA
IRIS SYSTEM

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 28, 8:36 PM CDTAreal Flood WarningDMXGrundy, Hardin24 hr
Aug 28, 9:39 PM CDTRiver Flood WarningDMXMarshall67 hr
Aug 28, 9:39 PM CDTRiver Flood WarningDMXBlack Hawk, Butler51 hr
Aug 28, 9:39 PM CDTRiver Flood WarningDMXBlack Hawk70 hr
Aug 29, 7:36 AM CDTRiver Flood WarningDMXJasper, Marion, Polk4 days
Aug 29, 11:23 AM CDTRiver Flood WarningDMXDallas, Greene4 days

Nearby

River Flood Warnings in Iowa, 2015Every river flood warning in 2015

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.