Alert archive / Iowa / River Flood Warnings in 2009

River Flood Warning 53, NWS Des Moines, IA

April 26, 2009Marshall County, Iowa

NWS Des Moines, IA issued this river flood warning at Apr 26, 2009, 9:45 PM CDT for Marshall County, Iowa. It took effect at Apr 27, 2009, 4:08 AM CDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued: Apr 26, 2009, 9:45 PM CDT (02:45 UTC)
In effect from: Apr 27, 2009, 4:08 AM CDT
Expired: Apr 28, 2009, 4:12 PM CDT
In force: 36 hr
Issued by: NWS Des Moines, IA
Flood severity: Moderate

County Marshall County, IA

The radar

The Des Moines radar (KDMX), 69 km from the middle of the area, began a volume at 02:48 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 Iowa River at Marshalltown (MIWI4). The gauge peaked at 18.30 ft at Apr 28, 2009, 4:00 AM CDT.

Action stage: 14 ft
Minor stage: 19 ft
Moderate stage: 23 ft
Major stage: 26 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05451500, 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.

000 
WGUS43 KDMX 270245
FLWDMX
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
945 PM CDT SUN APR 26 2009


RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-280245-
/O.NEW.KDMX.FL.W.0053.090427T1430Z-090502T0200Z/
/MIWI4.2.ER.090427T1430Z.090428T1800Z.090501T0200Z.NR/
945 PM CDT SUN APR 26 2009

...FLOOD WARNING IN EFFECT UNTIL THURSDAY EVENING...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* FLOOD WARNING FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL THURSDAY EVENING.
* AT  9:00 PM SUNDAY THE STAGE WAS 15.4 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE MONDAY MORNING...AND CONTINUE 
  RISING TO 20.5 FEET TUESDAY. FALL BELOW FLOOD STAGE THURSDAY 
  EVENING.
* IMPACT...AT  19 FEET...SOUTH BOUND LANES OF HIGHWAY 14 BEGIN TO 
  FLOOD.  HIGHWAY 330 SOUTH OF ALBION IS FLOODED.

$$

IAC013-017-023-280245-
/O.NEW.KDMX.FL.W.0054.090427T1600Z-090502T2125Z/
/FNHI4.2.ER.090427T1600Z.090430T0600Z.090501T2125Z.NO/
945 PM CDT SUN APR 26 2009

...FLOOD WARNING IN EFFECT UNTIL FRIDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* FLOOD WARNING FOR
  THE WEST FORK IOWA RIVER AT FINCHFORD.
* UNTIL FRIDAY.
* AT  8:45 PM SUNDAY THE STAGE WAS 7.7 FEET...AND STEADY. 
* NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE MONDAY MORNING...AND CONTINUE 
  RISING TO 12.3 FEET MONDAY. FALL BELOW FLOOD STAGE FRIDAY.
* IMPACT...AT  15 FEET...NEARLY 20,000 ACRES ARE FLOODED.

$$

IAC013-023-280245-
/O.NEW.KDMX.FL.W.0055.090427T2340Z-090430T1708Z/
/NHRI4.1.ER.090427T2340Z.090428T1800Z.090429T1708Z.NR/
945 PM CDT SUN APR 26 2009

...FLOOD WARNING IN EFFECT UNTIL WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A
* FLOOD WARNING FOR
  THE BEAVER CREEK AT NEW HARTFORD.
* UNTIL WEDNESDAY.
* AT  9:00 PM SUNDAY THE STAGE WAS 5.9 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  10 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE MONDAY EVENING...AND CONTINUE 
  RISING TO 11.5 FEET TUESDAY. FALL BELOW FLOOD STAGE WEDNESDAY.
* IMPACT...AT  11 FEET...IN SE PART OF TOWN, SARATOGA ST. WEST OF CO.
  RD T55 IS FLOODED. THERE IS EXTENSIVE AGRICULTURAL FLOODING SOUTH 
  OF TOWN.

$$

7 follow-up statements

000 
WGUS83 KDMX 270834
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
334 AM CDT MON APR 27 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-280833-
/O.EXT.KDMX.FL.W.0053.090427T0908Z-090502T0130Z/
/MIWI4.2.ER.090427T0908Z.090428T1200Z.090501T0130Z.NR/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL THURSDAY EVENING.
* AT  3:00 AM MONDAY THE STAGE WAS 17.6 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING...AND CONTINUE 
  RISING TO 20.4 FEET TUESDAY MORNING. FALL BELOW FLOOD STAGE 
  THURSDAY EVENING.


$$

IAC013-017-023-280833-
/O.EXT.KDMX.FL.W.0054.090429T0712Z-090502T1648Z/
/FNHI4.1.ER.090429T0712Z.090430T1200Z.090501T1648Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK IOWA RIVER AT FINCHFORD.
* UNTIL FRIDAY MORNING.
* AT  2:45 AM MONDAY THE STAGE WAS 8.4 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE WEDNESDAY MORNING...AND CONTINUE 
  RISING TO 13.5 FEET THURSDAY MORNING. FALL BELOW FLOOD STAGE 
  FRIDAY MORNING.


$$

IAC013-023-270904-
/O.CAN.KDMX.FL.W.0055.000000T0000Z-090430T1708Z/
/NHRI4.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE BEAVER CREEK AT NEW HARTFORD.
* AT  3:00 AM MONDAY THE STAGE WAS 7.4 FEET...AND RISING. 
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  10 FEET.
* FORECAST...CREST BELOW FLOOD STAGE WITH A STAGE OF 9.7 FEET 
  TUESDAY. 


$$

IAC153-169-280833-
/O.EXT.KDMX.FL.W.0039.090427T1200Z-090429T1800Z/
/AESI4.1.ER.090427T1200Z.090427T1800Z.090428T1800Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE SOUTH SKUNK RIVER 5SE AMES HWY 30.
* UNTIL TUESDAY.
* AT  3:00 AM MONDAY THE STAGE WAS 16.1 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  20 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING...AND CONTINUE 
  RISING TO 21.9 FEET TODAY. FALL BELOW FLOOD STAGE TUESDAY.


$$

IAC099-125-153-280833-
/O.EXT.KDMX.FL.W.0044.090428T0426Z-090430T1700Z/
/CFXI4.1.ER.090428T0426Z.090428T1800Z.090429T1700Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE SOUTH SKUNK RIVER AT COLFAX.
* UNTIL WEDNESDAY.
* AT  2:45 AM MONDAY THE STAGE WAS 13.5 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  17 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS EVENING...AND CONTINUE 
  RISING TO 18.4 FEET TUESDAY. FALL BELOW FLOOD STAGE WEDNESDAY.


$$

IAC123-125-280833-
/O.EXT.KDMX.FL.W.0045.090427T1624Z-000000T0000Z/
/OOAI4.2.ER.090427T1624Z.090428T1200Z.000000T0000Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE SOUTH SKUNK RIVER AT OSKALOOSA.
* UNTIL FURTHER NOTICE.
* AT  2:30 AM MONDAY THE STAGE WAS 13.8 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS  17 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING...AND CONTINUE 
  RISING TO 22.1 FEET TUESDAY MORNING.


$$

IAC169-280833-
/O.EXT.KDMX.FL.W.0042.090427T1120Z-090429T0720Z/
/AMWI4.1.ER.090427T1120Z.090427T1800Z.090428T0720Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE SQUAW CREEK AT AMES.
* UNTIL TUESDAY MORNING.
* AT  3:00 AM MONDAY THE STAGE WAS 5.0 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS   9 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING...AND CONTINUE 
  RISING TO 11.8 FEET TODAY. FALL BELOW FLOOD STAGE TUESDAY MORNING.


$$

IAC153-280833-
/O.CON.KDMX.FL.W.0047.090428T2200Z-090502T1000Z/
/GRMI4.1.ER.090428T2200Z.090430T0000Z.090501T1000Z.NO/
334 AM CDT MON APR 27 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE BEAVER CREEK NEAR GRIMES.
* UNTIL FRIDAY MORNING.
* AT  3:15 AM MONDAY THE STAGE WAS 8.1 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE TUESDAY...AND CONTINUE RISING TO 
  13.3 FEET WEDNESDAY EVENING. FALL BELOW FLOOD STAGE FRIDAY 
  MORNING.


$$

000 
WGUS83 KDMX 271617
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
1117 AM CDT MON APR 27 2009

.HEAVY RAINS THIS WEEKEND HAVE PRODUCED MINOR FLOODING
ALONG THE IOWA RIVER.

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-281617-
/O.CON.KDMX.FL.W.0053.000000T0000Z-090502T0130Z/
/MIWI4.1.ER.090427T1150Z.090428T0600Z.090501T0130Z.NO/
1117 AM CDT MON APR 27 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL THURSDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL THURSDAY EVENING.
* AT 11:00 AM MONDAY THE STAGE WAS 18.1 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY... OPTIONAL. DESCRIBE RECENT TRENDS/PEAKS/ETC IN 
  RIVER CONDITIONS .
* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE TO 18.4 FEET TUESDAY MORNING. FALL BELOW FLOOD 
  STAGE THURSDAY EVENING.


$$

000 
WGUS83 KDMX 272047
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
347 PM CDT MON APR 27 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-282047-
/O.EXT.KDMX.FL.W.0053.000000T0000Z-090430T1200Z/
/MIWI4.1.ER.090427T1150Z.090428T1800Z.090429T1200Z.NO/
347 PM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL WEDNESDAY MORNING.
* AT  3:00 PM MONDAY THE STAGE WAS 18.2 FEET...AND STEADY. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE TO 18.5 FEET TUESDAY. FALL BELOW FLOOD STAGE 
  WEDNESDAY MORNING.


$$

IAC013-017-023-282047-
/O.EXT.KDMX.FL.W.0054.090429T0517Z-090502T1800Z/
/FNHI4.1.ER.090429T0517Z.090430T1200Z.090501T1800Z.NO/
347 PM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY...

THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK CEDAR RIVER AT FINCHFORD.
* UNTIL FRIDAY.
* AT  2:45 PM MONDAY THE STAGE WAS 9.9 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE WEDNESDAY MORNING...AND CONTINUE 
  RISING TO 13.6 FEET THURSDAY MORNING. FALL BELOW FLOOD STAGE 
  FRIDAY.


$$

JAZ

000 
WGUS83 KDMX 280052
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
752 PM CDT MON APR 27 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-290052-
/O.EXT.KDMX.FL.W.0053.000000T0000Z-090430T0000Z/
/MIWI4.1.ER.090427T1150Z.090428T0600Z.090429T0000Z.NO/
752 PM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL TUESDAY EVENING.
* AT  7:00 PM MONDAY THE STAGE WAS 18.2 FEET...AND STEADY. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.

* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE TO 18.3 FEET TUESDAY MORNING. FALL BELOW FLOOD 
  STAGE TUESDAY EVENING.


$$

IAC013-017-023-290051-
/O.EXT.KDMX.FL.W.0054.090429T1312Z-090502T1536Z/
/FNHI4.1.ER.090429T1312Z.090430T1200Z.090501T1536Z.NO/
752 PM CDT MON APR 27 2009

...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK CEDAR RIVER AT FINCHFORD.
* UNTIL FRIDAY MORNING.
* AT  6:45 PM MONDAY THE STAGE WAS 10.2 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE WEDNESDAY MORNING...AND CONTINUE 
  RISING TO 13.4 FEET THURSDAY MORNING. FALL BELOW FLOOD STAGE 
  FRIDAY MORNING.


$$

000 
WGUS83 KDMX 280902
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
402 AM CDT TUE APR 28 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-290902-
/O.CON.KDMX.FL.W.0053.000000T0000Z-090430T0000Z/
/MIWI4.1.ER.090427T1150Z.090428T0800Z.090429T0000Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL THIS EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL THIS EVENING.
* AT  3:00 AM TUESDAY THE STAGE WAS 18.3 FEET...AND STEADY. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  18 FEET.
* FORECAST...FALL BELOW FLOOD STAGE THIS EVENING.


$$

IAC013-017-023-290902-
/O.CON.KDMX.FL.W.0054.090429T1312Z-090502T1536Z/
/FNHI4.1.ER.090429T1312Z.090430T1200Z.090501T1536Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK CEDAR RIVER AT FINCHFORD.
* UNTIL FRIDAY MORNING.
* AT  3:45 AM TUESDAY THE STAGE WAS 10.6 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE WEDNESDAY MORNING...AND CONTINUE 
  RISING TO 13.4 FEET THURSDAY MORNING. FALL BELOW FLOOD STAGE 
  FRIDAY MORNING.


$$

IAC013-023-290901-
/O.CON.KDMX.FL.W.0058.000000T0000Z-090429T2248Z/
/NHRI4.1.ER.090428T0620Z.090428T1200Z.090428T2248Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL TODAY...

THE FLOOD WARNING CONTINUES FOR
  THE BEAVER CREEK AT NEW HARTFORD.
* UNTIL TODAY.
* AT  3:00 AM TUESDAY THE STAGE WAS 10.1 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  10 FEET.
* FORECAST...RISE TO 10.5 FEET THIS MORNING. FALL BELOW FLOOD STAGE 
  TODAY.


$$

IAC123-125-290901-
/O.CON.KDMX.FL.W.0045.000000T0000Z-090503T0400Z/
/OOAI4.1.ER.090427T1046Z.090430T1200Z.090502T0400Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE SOUTH SKUNK RIVER AT OSKALOOSA.
* UNTIL FRIDAY EVENING.
* AT  3:30 AM TUESDAY THE STAGE WAS 19.3 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  17 FEET.
* FORECAST...RISE TO 19.7 FEET TODAY. FALL BELOW FLOOD STAGE FRIDAY 
  EVENING.


$$

IAC153-290901-
/O.CON.KDMX.FL.W.0046.090428T1500Z-090430T0000Z/
/DESI4.1.ER.090428T1500Z.090428T1800Z.090429T0000Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL THIS EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE DES MOINES RIVER AT DES MOINES SE 6TH ST.
* UNTIL THIS EVENING.
* AT  3:00 AM TUESDAY THE STAGE WAS 22.7 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  24 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING...AND CONTINUE 
  RISING TO 24.4 FEET TODAY. FALL BELOW FLOOD STAGE THIS EVENING.


$$

IAC179-290901-
/O.CON.KDMX.FL.W.0057.000000T0000Z-090430T1200Z/
/OTMI4.1.ER.090428T1800Z.090428T1800Z.090429T1200Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE DES MOINES RIVER AT OTTUMWA.
* UNTIL WEDNESDAY MORNING.
* AT  3:50 AM TUESDAY THE STAGE WAS 9.1 FEET...AND STEADY. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  10 FEET.
* FORECAST...RISE TO FLOOD STAGE TODAY.


$$

IAC153-290901-
/O.CON.KDMX.FL.W.0047.090428T1800Z-090430T0300Z/
/GRMI4.1.ER.090428T1800Z.090429T0000Z.090429T0300Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL THIS EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE BEAVER CREEK NEAR GRIMES.
* UNTIL THIS EVENING.
* AT  3:15 AM TUESDAY THE STAGE WAS 10.8 FEET...AND RISING. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE TODAY...AND CONTINUE RISING TO 
  12.1 FEET THIS EVENING. FALL BELOW FLOOD STAGE THIS EVENING.


$$

IAC049-153-280932-
/O.CAN.KDMX.FL.W.0049.000000T0000Z-090429T0824Z/
/VNMI4.1.ER.090427T1650Z.090427T2230Z.090428T0155Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE RACCOON RIVER AT VAN METER.
* AT  3:00 AM TUESDAY THE STAGE WAS 12.3 FEET...AND FALLING. 
* FELL BELOW FLOOD STAGE AT  8:55 PM MONDAY.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  16 FEET.
* FORECAST...FALL TO 10.9 FEET WEDNESDAY MORNING.


$$

IAC153-290901-
/O.CON.KDMX.FL.W.0050.000000T0000Z-090501T0417Z/
/DMWI4.2.ER.090427T1406Z.090428T1200Z.090430T0417Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE RACCOON RIVER AT DES MOINES HWY 28.
* UNTIL WEDNESDAY EVENING.
* AT  3:00 AM TUESDAY THE STAGE WAS 35.4 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS  32 FEET.
* FORECAST...RISE TO 36.0 FEET THIS MORNING. FALL BELOW FLOOD STAGE 
  WEDNESDAY EVENING.


$$

IAC153-290901-
/O.CON.KDMX.FL.W.0051.000000T0000Z-090501T0000Z/
/DEMI4.2.ER.090427T1606Z.090428T1800Z.090430T0000Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE RACCOON RIVER AT DES MOINES FLEUR DR.
* UNTIL WEDNESDAY EVENING.
* AT  2:30 AM TUESDAY THE STAGE WAS 14.7 FEET...AND RISING. 
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE TO 16.0 FEET TODAY. FALL BELOW FLOOD STAGE 
  WEDNESDAY EVENING.


$$

IAC121-181-290901-
/O.CON.KDMX.FL.W.0041.000000T0000Z-090501T0300Z/
/NRWI4.1.ER.090427T0655Z.090428T1800Z.090430T0300Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE NORTH RIVER AT NORWALK.
* UNTIL WEDNESDAY EVENING.
* AT  3:15 AM TUESDAY THE STAGE WAS 19.8 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  18 FEET.
* FORECAST...RISE TO 21.2 FEET TODAY. FALL BELOW FLOOD STAGE 
  WEDNESDAY EVENING.


$$

IAC121-181-290901-
/O.EXT.KDMX.FL.W.0040.000000T0000Z-090429T1541Z/
/IDNI4.1.ER.090427T0546Z.090427T2130Z.090428T1541Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL THIS MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE MIDDLE RIVER AT INDIANOLA.
* UNTIL THIS MORNING.
* AT  3:00 AM TUESDAY THE STAGE WAS 20.9 FEET...AND FALLING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  19 FEET.
* FORECAST...FALL BELOW FLOOD STAGE THIS MORNING.


$$

IAC123-125-290901-
/O.CON.KDMX.FL.W.0052.000000T0000Z-090429T1520Z/
/BSSI4.1.ER.090427T1228Z.090428T0315Z.090428T1520Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL THIS MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE CEDAR CREEK AT BUSSEY.
* UNTIL THIS MORNING.
* AT  3:15 AM TUESDAY THE STAGE WAS 19.8 FEET...AND FALLING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  18 FEET.
* FORECAST...FALL BELOW FLOOD STAGE THIS MORNING.


$$

IAC117-185-290901-
/O.CON.KDMX.FL.W.0036.000000T0000Z-090430T2300Z/
/CHTI4.1.ER.090427T0655Z.090427T1800Z.090429T2300Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE CHARITON RIVER AT CHARITON.
* UNTIL WEDNESDAY EVENING.
* AT  3:00 AM TUESDAY THE STAGE WAS 17.1 FEET...AND FALLING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  15 FEET.
* FORECAST...RISE TO 17.2 FEET THIS MORNING. FALL BELOW FLOOD STAGE 
  WEDNESDAY EVENING.


$$

IAC007-185-280932-
/O.CAN.KDMX.FL.W.0037.000000T0000Z-090429T0622Z/
/PRMI4.1.ER.090427T0751Z.090427T2000Z.090428T0448Z.NO/
402 AM CDT TUE APR 28 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE SOUTH FORK CHARITON RIVER AT PROMISE CITY.
* AT  3:00 AM TUESDAY THE STAGE WAS 13.4 FEET...AND FALLING. 
* FELL BELOW FLOOD STAGE AT 11:48 PM MONDAY.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  18 FEET.
* FORECAST...FALL TO 5.2 FEET WEDNESDAY MORNING.


$$

000 
WGUS83 KDMX 281429
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
929 AM CDT TUE APR 28 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED AREA...TURN AROUND AND FIND AN ALTERNATE 
ROUTE. TURN AROUND...DONT DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-291429-
/O.EXT.KDMX.FL.W.0053.000000T0000Z-090430T1200Z/
/MIWI4.1.ER.090427T1150Z.090428T1000Z.090429T1200Z.NO/
929 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* UNTIL WEDNESDAY MORNING.
* AT  9:00 AM TUESDAY THE STAGE WAS 18.2 FEET...AND STEADY. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  18 FEET.
* FORECAST...FALL BELOW FLOOD STAGE WEDNESDAY MORNING.


$$

IAC013-017-023-291428-
/O.EXT.KDMX.FL.W.0054.090430T1200Z-090501T1800Z/
/FNHI4.1.ER.090430T1200Z.090430T1200Z.090430T1800Z.NO/
929 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY...

THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK CEDAR RIVER AT FINCHFORD.
* UNTIL THURSDAY.
* AT  8:45 AM TUESDAY THE STAGE WAS 10.7 FEET...AND STEADY. 
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...RISE TO FLOOD STAGE THURSDAY MORNING.


$$

IAC013-023-291428-
/O.EXT.KDMX.FL.W.0058.000000T0000Z-090429T2200Z/
/NHRI4.1.ER.090428T0620Z.090428T1400Z.090428T2200Z.NO/
929 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL TODAY...

THE FLOOD WARNING CONTINUES FOR
  THE BEAVER CREEK AT NEW HARTFORD.
* UNTIL TODAY.
* AT  9:00 AM TUESDAY THE STAGE WAS 10.4 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  10 FEET.
* FORECAST...FALL BELOW FLOOD STAGE TODAY.


$$

IAC123-125-291428-
/O.EXT.KDMX.FL.W.0045.000000T0000Z-090503T0200Z/
/OOAI4.1.ER.090427T1046Z.090430T1200Z.090502T0200Z.NO/
929 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE SOUTH SKUNK RIVER AT OSKALOOSA.
* UNTIL FRIDAY EVENING.
* AT  8:30 AM TUESDAY THE STAGE WAS 19.6 FEET...AND RISING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  17 FEET.
* FORECAST...RISE TO 19.7 FEET TODAY. FALL BELOW FLOOD STAGE FRIDAY 
  EVENING.


$$

IAC117-185-291428-
/O.EXT.KDMX.FL.W.0036.000000T0000Z-090430T0700Z/
/CHTI4.1.ER.090427T0655Z.090427T1800Z.090429T0700Z.NO/
929 AM CDT TUE APR 28 2009

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE CHARITON RIVER AT CHARITON.
* UNTIL WEDNESDAY MORNING.
* AT  8:30 AM TUESDAY THE STAGE WAS 16.5 FEET...AND FALLING. 
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FLOOD STAGE IS  15 FEET.
* FORECAST...FALL BELOW FLOOD STAGE WEDNESDAY MORNING.


$$

000 
WGUS83 KDMX 282113
FLSDMX
 
FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
412 PM CDT TUE APR 28 2009

RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST 
PRECIPITATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT...
HTTP://WWW.WEATHER.GOV/DESMOINES .

&&

IAC127-282142-
/O.CAN.KDMX.FL.W.0053.000000T0000Z-090430T1200Z/
/MIWI4.1.ER.090427T1150Z.090428T1000Z.090428T1715Z.NO/
412 PM CDT TUE APR 28 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE IOWA RIVER AT MARSHALLTOWN.
* AT  4:00 PM TUESDAY THE STAGE WAS 17.7 FEET...AND FALLING. 
* FELL BELOW FLOOD STAGE AT 12:15 PM TODAY.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  18 FEET.
* FORECAST...FALL TO 17.3 FEET WEDNESDAY MORNING.


$$

IAC153-282142-
/O.CAN.KDMX.FL.W.0050.000000T0000Z-090429T2200Z/
/DMWI4.1.ER.090427T1406Z.090428T0615Z.090428T1812Z.NO/
412 PM CDT TUE APR 28 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE RACCOON RIVER AT DES MOINES HWY 28.
* AT  3:00 PM TUESDAY THE STAGE WAS 31.5 FEET...AND FALLING. 
* FELL BELOW FLOOD STAGE AT  1:12 PM TODAY.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  32 FEET.
* FORECAST...FALL TO 29.9 FEET WEDNESDAY MORNING.


$$

IAC153-282142-
/O.CAN.KDMX.FL.W.0051.000000T0000Z-090429T1840Z/
/DEMI4.2.ER.090427T1606Z.090428T0900Z.090428T1756Z.NO/
412 PM CDT TUE APR 28 2009

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE RACCOON RIVER AT DES MOINES FLEUR DR.
* AT  3:30 PM TUESDAY THE STAGE WAS 11.0 FEET...AND FALLING. 
* FELL BELOW FLOOD STAGE AT 12:56 PM TODAY.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FLOOD STAGE IS  12 FEET.
* FORECAST...FALL TO 10.0 FEET WEDNESDAY MORNING.


$$

JAZ

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 Apr 26, 6:42 PM CDT, 3 hours 3 minutes earlier.

Area forecast discussion, Apr 26, 6:42 PM CDT, 3 hours 3 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DES MOINES IA
642 PM CDT SUN APR 26 2009

.UPDATED AVIATION DISCUSSION 27/00Z.

.SHORT TERM /TONIGHT/...
COMPLEX SITUATION REMAINS THROUGH THE OVERNIGHT HOURS TONIGHT.
PRIMARY SFC WARM FRONT CURRENTLY EXTENDS ACROSS CENTRAL IOWA WITH
THE SECONDARY WARM FRONT LIFTING NORTH OF THE IA/MN BORDER. GOOD
THETA-E ADVECTION HAS BEEN LIFTING THROUGH THE STATE MUCH OF THE DAY
RESULTING IN NUMEROUS THUNDERSTORMS THROUGH THE REGION. TWO FOLD
THREAT FOR TONIGHT BETWEEN SEVERE WX POTENTIAL AND HEAVY RAINFALL
POTENTIAL.

SEVERE POTENTIAL WILL LAST THE REMAINDER OF THE AFTERNOON AND
THROUGH MID EVENING. INCREASING LOW LEVEL SHEAR ONGOING OVER MUCH OF
CENTRAL AND SOUTH CENTRAL IOWA. LOW LEVEL EFFECTIVE SRH NOW AT
200-300 M2/S2 ALONG WITH EFFECTIVE BULK SHEAR 35 TO 45 KT...WELL
INTO THE SUPERCELL RANGE. THIS SHEAR ALONG WITH UNSEASONABLY MOIST
PRECIPITABLE WATER VALUES OVER 1.5 INCHES OR OVER 250% OF SEASONAL
VALUES WILL LEAD TO HEAVY PRECIPITATION SUPERCELL POTENTIAL WITH
POTENTIAL FOR A FEW TORNADOES AND DAMAGING WINDS. HAIL WILL BECOME A
SECONDARY THREAT AS AN EXTREMELY MOIST AIRMASS AND DEEP WARM LAYER
WILL RESULT IN LONG AND NARROW CAPE VALUES AND ALSO PROMOTE
EXCESSIVE SHEDDING AND MELTING OF ANY HAIL THAT DOES FORM. HEAVIEST
RAINFALL SHOULD OCCUR WEST OF INTERSTATE 35 TONIGHT WHERE GREATEST
RESIDENCE TIME FOR STORMS WILL OCCUR WITH LACK OF A PUSH TO THE
EAST. STORMS OVER THE WEST WILL MOVE PARALLEL TO THE SLOW MOVING
BOUNDARY FOR SEVERAL HOURS THROUGH THIS EVENING. HOWEVER...DO EXPECT
HIGH PRESSURE BUILDING INTO THE UPPER MISSOURI VALLEY AND AN
EVENTUALLY EXPANDING COLD POOL TO GIVE THE COLD FRONT A NUDGE TO THE
EAST AND BECOME MORE PROGRESSIVE THROUGH THE REMAINDER OF THE AREA.
THIS SHOULD LIMIT EXTREME RAINFALL AMOUNTS OVER THE EAST. WILL
EXPAND THE FLASH FLOOD WATCH TO THE WEST AND MAINTAIN OVER THE EAST
WHERE HEAVY RAINFALL FELL LAST EVENING.

.LONG TERM /MONDAY THROUGH SUNDAY/...
A COLD FRONT SHOULD BE ROUGHLY THREE QUARTERS OF THE WAY THROUGH THE
STATE BY MORNING WITH A SECOND SHORTWAVE PUSHING ACROSS THE STATE
FROM WEST TO EAST ACROSS MAINLY CENTRAL IOWA BEFORE LIFTING TO THE
NORTHEAST.  THIS SHOULD KEEP A CHANCE FOR SHOWERS AND THUNDERSTORMS
GOING THROUGH MID TO LATE MORNING.  ONCE THAT PASSES HIGH PRESSURE
SHOULD TAKE OVER FOR TUESDAY INTO WEDNESDAY GIVING US A COOLER AND
DRY PERIOD.  THIS HOWEVER WILL BE SHORT LIVED AS ANOTHER SHORTWAVE
COME BARRELING OUT OF THE ROCKIES ACROSS THE NORTHERN PLAINS.  THIS
WILL DEEPEN SOME AND AFFECT CENTRAL IOWA LATE WEDNESDAY THROUGH
THURSDAY NIGHT.  ADDITIONAL HEAVY RAIN CHANCES WITH THUNDERSTORMS
APPEAR PLAUSIBLE.  FOR THE WEEKEND...BOTH MODELS ARE DOING A SHIFT
AND PUSHING THE NEXT SYSTEM SOUTH OF IOWA FRIDAY AND SATURDAY  BOTH
MODELS KEEP THE NEXT SHORTWAVE OUT OF IOWA ON SUNDAY WITH THE EURO
MORE AGGRESSIVE.  WILL NEED TO WAIT AND SEE BEFORE I BUY THAT.  I
PUT 30 POPS IN FOR SUNDAY...BASED MORE ON WHAT THE MODELS HAD BEEN
DOING PREVIOUSLY...WHEN CONSISTENCY WAS THERE.

&&

.AVIATION...27/00Z
WIDESPREAD CONVECTION TO CONTINUE UNTIL 07Z MOST AREAS...HOLDING
ONTO 10Z KOTM WITH SLIGHTLY IMPROVING CIGS/VSBYS AND WINDS AS THE
NIGHT PROGRESSES. THOUGH MAIN SVR THREAT WILL BE OVER BY 05Z...
EXPECT THAT -TSRA/RA WILL CONTINUE THROUGH 10Z OR SO./REV
&&

.DMX WATCHES/WARNINGS/ADVISORIES...
FLASH FLOOD WATCH FROM THIS EVENING THROUGH MONDAY MORNING FOR
ADAIR-ADAMS-APPANOOSE-BLACK HAWK-BOONE-BREMER-BUTLER-CASS-CLARKE-
DALLAS-DAVIS-DECATUR-GRUNDY-GUTHRIE-HARDIN-JASPER-LUCAS-MADISON-
MAHASKA-MARION-MARSHALL-MONROE-POLK-POWESHIEK-RINGGOLD-STORY-
TAMA-TAYLOR-UNION-WAPELLO-WARREN-WAYNE.

&&

SHORT TERM...DONAVON
AVIATION...REV
LONG TERM...FAB

Hazardous weather outlook, Apr 26, 4:54 PM CDT, 4 hours 51 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
454 PM CDT SUN APR 26 2009

IAZ004>007-015-016-023-024-033-034-044-272200-
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-POCAHONTAS-
HUMBOLDT-SAC-CALHOUN-CRAWFORD-
454 PM CDT SUN APR 26 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL IOWA.

.DAY ONE...TONIGHT

THUNDERSTORMS CAN BE EXPECTED THIS EVENING. AN ISOLATED SEVERE
STORM WITH 60 MPH WINDS AND QUARTER SIZED HAIL IS POSSIBLE. AREAS
OF HEAVY RAINFALL IS ALSO POSSIBLE WITH 1 TO 2 INCHES POSSIBLE.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A CHANCE OF THUNDERSTORMS RETURNS TO THE AREA WEDNESDAY THROUGH
FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED TODAY AND EARLY TONIGHT.

IAZ017-025>028-035>039-045>050-057>062-070>075-081>086-092>097-
272200-
CERRO GORDO-WRIGHT-FRANKLIN-BUTLER-BREMER-WEBSTER-HAMILTON-HARDIN-
GRUNDY-BLACK HAWK-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-
454 PM CDT SUN APR 26 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND
SOUTH CENTRAL IOWA.

.DAY ONE...TONIGHT

NUMEROUS THUNDERSTORMS WILL MOVE THROUGH THE AREA TONIGHT WITH
WIDESPREAD HEAVY RAINFALL EXPECTED. AN ADDITIONAL 2 TO 3 INCHES OF
RAIN IS POSSIBLE OVERNIGHT ALONG WITH LOCALLY HIGHER AMOUNTS.
SEVERE STORMS AREA ALSO POSSIBLE THIS EVENING. QUARTER SIZED
HAIL...65 MPH WINDS AND ISOLATED TORNADOES AREA ALL THREATS
THROUGH 10 PM.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A CHANCE OF THUNDERSTORMS RETURNS TO THE AREA WEDNESDAY THROUGH
FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED TONIGHT. RAINFALL REPORTS WILL
ALSO BE APPRECIATED.

DONAVON

In the hours before

Local storm report, Apr 26, 7:49 PM CDT, 1 hour 56 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
749 PM CDT SUN APR 26 2009

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

0740 PM     FLASH FLOOD      JAMAICA                 41.85N 94.31W
04/26/2009                   GUTHRIE            IA   EMERGENCY MNGR

            WATER OVER ROADS.

0740 PM     FLASH FLOOD      YALE                    41.78N 94.36W
04/26/2009                   GUTHRIE            IA   EMERGENCY MNGR

            WATER OVER ROADS.

0740 PM     FLASH FLOOD      BAGLEY                  41.85N 94.43W
04/26/2009                   GUTHRIE            IA   EMERGENCY MNGR

            WATER OVER ROADS.

&&

JAZ

Local storm report, Apr 26, 8:06 PM CDT, 1 hour 39 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
806 PM CDT SUN APR 26 2009

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

0732 PM     TSTM WND GST     4 ESE PELLA AIRPORT     41.38N 92.88W
04/26/2009  M61 MPH          MARION             IA   MESONET

&&

SMALL

Local storm report, Apr 26, 8:09 PM CDT, 1 hour 36 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
809 PM CDT SUN APR 26 2009

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

0803 PM     FLASH FLOOD      2 SSE MARSHALLTOWN AIRP 42.08N 92.91W
04/26/2009                   MARSHALL           IA   AMATEUR RADIO

            WATER OVER GARWIN RD NEAR INTERSECTION WITH IA HWY 14.

0803 PM     FLASH FLOOD      3 S MARSHALLTOWN AIRPOR 42.07N 92.91W
04/26/2009                   MARSHALL           IA   AMATEUR RADIO

            WATER OVER NORTHBOUND LANES OF IA HWY 14...AND IS RISING.

&&

JAZ

Local storm report, Apr 26, 8:31 PM CDT, 1 hour 14 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE DES MOINES IA
831 PM CDT SUN APR 26 2009

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

0613 PM     TSTM WND DMG     5 ESE CONRAD            42.21N 92.79W
04/26/2009                   MARSHALL           IA   LAW ENFORCEMENT

            FARM OUTBUILDINGS AND A TRAILER WERE DAMAGED.

&&

SMALL

Local storm report, Apr 26, 9:05 PM CDT, 40 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
905 PM CDT SUN APR 26 2009

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

0903 PM     FLASH FLOOD      6 ENE WATERLOO AIRPORT  42.59N 92.30W
04/26/2009                   BLACK HAWK         IA   TRAINED SPOTTER

            PLEASANT CREEK OUT OF ITS BANKS AT RAYMOND RD AND EAST
            DONALD...AND RISING. 4 INCHES OF RAIN TODAY...1 INCH
            SATURDAY FOR 5 INCHES IN TWO DAYS.

&&

REV

Local storm report, Apr 26, 9:17 PM CDT, 28 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
917 PM CDT SUN APR 26 2009

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

0700 PM     TSTM WND DMG     4 N MELCHER-DALLAS      41.29N 93.23W
04/26/2009                   MARION             IA   EMERGENCY MNGR

            LARGE TREE BLOWN INTO A POWER POLE AND ANOTHER POWER POLE
            DOWN.

&&

SMALL

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 26, 9:16 PM CDT	River Flood Warning	DMX	Jasper, Marion, Polk	23 hr
Apr 26, 9:16 PM CDT	River Flood Warning	DMX	Mahaska, Marion	7 days
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Polk	37 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Polk	47 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Dallas, Greene	13 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Dallas, Polk	31 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Polk	43 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Polk	43 hr
Apr 26, 9:27 PM CDT	River Flood Warning	DMX	Mahaska, Marion	35 hr
Apr 26, 9:45 PM CDT	River Flood Warning	DMX	Black Hawk, Bremer, Butler	59 hr
Apr 26, 9:45 PM CDT	River Flood Warning	DMX	Black Hawk, Butler	6 hr
Apr 26, 10:00 PM CDT	Areal Flood Warning	DMX	Black Hawk	13 hr
Apr 26, 10:25 PM CDT	Areal Flood Warning	DMX	Adair, Audubon, Cass, Guthrie	12 hr
Apr 27, 12:27 AM CDT	Areal Flood Warning	DMX	Marshall	11 hr
Apr 27, 12:53 AM CDT	Areal Flood Warning	DMX	Grundy, Marshall, Tama	10 hr
Apr 27, 1:30 AM CDT	River Flood Warning	DMX	Polk	10 hr
Apr 27, 11:21 AM CDT	River Flood Warning	DMX	Wapello	23 hr

Nearby

River Flood Warnings in Iowa, 2009 Every river flood warning in 2009

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.