Alert archive / Iowa / Areal Flood Warnings

Areal Flood Warnings in Iowa, 2009

28 areal flood warnings in 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of areal flood warnings reaches back to 2005.

Areal Flood Warnings by county

Each county as a circle sized by its count in 2009. Tap one for its archive.

Areal Flood Warnings
28
Busiest month
August9 areal flood warnings
Busiest day
April 27, 20096 areal flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Feb 11, 1:14 PM CSTAreal Flood WarningDVNClinton, Des Moines, Lee, Scott78 days
Feb 11, 9:56 PM CSTAreal Flood WarningDMXTama12 hr
Feb 12, 1:20 AM CSTAreal Flood WarningDVNClinton, Scott36 hr
Mar 8, 5:38 AM CDTAreal Flood WarningDVNBenton, Cedar, Clinton, Des Moines, Dubuque, Henry and 13 more15 hr
Mar 8, 9:37 AM CDTAreal Flood WarningDMXAppanoose, Davis, Decatur, Lucas, Mahaska, Marion and 4 more12 hr
Mar 9, 11:45 PM CDTAreal Flood WarningDVNCedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more12 hr
Mar 10, 7:47 AM CDTAreal Flood WarningDMXMahaska10 hr
Mar 24, 2:56 PM CDTAreal Flood WarningDMXMarion6 hr
Mar 24, 9:01 PM CDTAreal Flood WarningDMXMarion12 hr
Apr 26, 10:00 PM CDTAreal Flood WarningDMXBlack Hawk13 hr
Apr 26, 10:25 PM CDTAreal Flood WarningDMXAdair, Audubon, Cass, Guthrie12 hr
Apr 26, 11:38 PM CDTAreal Flood WarningDVNBenton, Buchanan, Delaware, Dubuque, Jackson, Jones and 1 more10 hr
Apr 27, 12:27 AM CDTAreal Flood WarningDMXMarshall11 hr
Apr 27, 12:53 AM CDTAreal Flood WarningDMXGrundy, Marshall, Tama10 hr
Apr 27, 1:05 AM CDTAreal Flood WarningARXClayton, Fayette3 hr
May 15, 3:32 PM CDTAreal Flood WarningDVNDes Moines, Henry, Jefferson, Lee, Van Buren16 hr
May 15, 3:44 PM CDTAreal Flood WarningDMXAdams, Clarke, Decatur, Ringgold, Taylor, Union12 hr
Jul 4, 11:17 AM CDTAreal Flood WarningDMXAdair, Adams, Clarke, Decatur, Madison, Union and 1 more6 hr
Jul 9, 11:59 PM CDTAreal Flood WarningFSDClay, Dickinson, O'Brien, Osceola12 hr
Aug 26, 9:38 AM CDTAreal Flood WarningDVNBenton, Linn12 hr
Aug 27, 11:53 AM CDTAreal Flood WarningDMXTama12 hr
Aug 27, 1:56 PM CDTAreal Flood WarningDVNBenton, Linn21 hr
Aug 27, 11:09 PM CDTAreal Flood WarningDVNCedar, Clinton, Jones12 hr
Aug 27, 11:39 PM CDTAreal Flood WarningDVNDes Moines, Henry, Lee12 hr
Aug 28, 12:03 AM CDTAreal Flood WarningDVNJohnson, Louisa, Muscatine, Washington12 hr
Aug 28, 10:52 AM CDTAreal Flood WarningDVNBenton, Linn48 hr
Aug 28, 11:02 AM CDTAreal Flood WarningDVNJones42 hr
Aug 28, 12:00 PM CDTAreal Flood WarningDVNJohnson48 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

11 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 27, 20096areal flood warnings
  2. August 28, 20096areal flood warnings
  3. February 12, 20092areal flood warnings
  4. March 8, 20092areal flood warnings
  5. March 10, 20092areal flood warnings
  6. May 15, 20092areal flood warnings
  7. August 27, 20092areal flood warnings
  8. February 11, 20091areal flood warnings
  9. March 24, 20091areal flood warnings
  10. March 25, 20091areal flood warnings
  11. July 4, 20091areal flood warnings
  12. July 10, 20091areal flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.