Alert archive / Iowa / Flash Flood Warnings

Flash Flood Warnings in Iowa, 2015

71 flash flood warnings in 2015. 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 flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

Each county as a circle sized by its count in 2015. Tap one for its archive.

Flash Flood Warnings
71
Busiest month
June25 flash flood warnings
Busiest day
June 25, 20156 flash 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
Apr 9, 4:35 PM CDTFlash Flood WarningDVNLinn6 hr
May 10, 4:34 PM CDTFlash Flood WarningFSDLyon4 hr
Jun 6, 10:11 PM CDTFlash Flood WarningFSDPlymouth, Woodbury3 hr
Jun 10, 5:11 PM CDTFlash Flood WarningOAXFremont4 hr
Jun 10, 5:29 PM CDTFlash Flood WarningDMXTaylor6 hr
Jun 11, 3:10 PM CDTFlash Flood WarningOAXFremont, Page3 hr
Jun 11, 6:04 PM CDTFlash Flood WarningDMXRinggold, Taylor6 hr
Jun 11, 8:45 PM CDTFlash Flood WarningDVNBenton, Iowa, Johnson, Linn6 hr
Jun 11, 10:08 PM CDTFlash Flood WarningDVNCedar, Clinton, Iowa, Johnson, Muscatine, Scott6 hr
Jun 11, 10:25 PM CDTFlash Flood WarningDVNClinton, Jackson6 hr
Jun 15, 3:18 AM CDTFlash Flood WarningDMXPolk6 hr
Jun 15, 4:29 AM CDTFlash Flood WarningARXFayette3 hr
Jun 15, 3:28 PM CDTFlash Flood WarningDVNCedar, Clinton, Jackson, Louisa, Muscatine, Scott6 hr
Jun 20, 5:41 PM CDTFlash Flood WarningDMXMahaska6 hr
Jun 20, 6:57 PM CDTFlash Flood WarningDMXDavis, Monroe, Wapello6 hr
Jun 20, 9:57 PM CDTFlash Flood WarningDMXAppanoose, Davis, Wayne6 hr
Jun 22, 6:55 AM CDTFlash Flood WarningARXHoward, Mitchell4 hr
Jun 22, 8:15 AM CDTFlash Flood WarningARXAllamakee, Clayton, Winneshiek3 hr
Jun 22, 6:33 PM CDTFlash Flood WarningDMXMahaska, Monroe, Wapello6 hr
Jun 22, 7:16 PM CDTFlash Flood WarningDMXAppanoose, Davis6 hr
Jun 24, 9:44 PM CDTFlash Flood WarningDMXDallas, Greene, Guthrie4 hr
Jun 24, 10:29 PM CDTFlash Flood WarningDMXBoone, Carroll, Greene6 hr
Jun 24, 10:43 PM CDTFlash Flood WarningDMXAppanoose, Lucas, Marion, Monroe, Wayne9 hr
Jun 24, 11:04 PM CDTFlash Flood WarningDVNBenton6 hr
Jun 25, 12:22 AM CDTFlash Flood WarningDMXDallas, Greene, Guthrie7 hr
Jun 25, 12:59 AM CDTFlash Flood WarningDMXBoone, Dallas, Guthrie, Madison, Marion, Polk and 1 more6 hr
Jun 26, 10:09 AM CDTFlash Flood WarningDVNLee6 hr
Jul 6, 7:19 AM CDTFlash Flood WarningDMXJasper, Marshall6 hr
Jul 6, 7:57 AM CDTFlash Flood WarningDMXMarshall, Story6 hr
Jul 6, 6:17 PM CDTFlash Flood WarningDVNMuscatine, Scott6 hr
Jul 6, 7:21 PM CDTFlash Flood WarningDVNScott6 hr
Jul 11, 7:17 AM CDTFlash Flood WarningDMXClarke, Decatur, Lucas, Union, Wayne6 hr
Jul 11, 8:18 AM CDTFlash Flood WarningDMXAppanoose, Davis, Lucas, Monroe, Wayne6 hr
Jul 11, 11:24 AM CDTFlash Flood WarningDVNDes Moines, Henry, Lee6 hr
Jul 11, 5:33 PM CDTFlash Flood WarningDVNLee6 hr
Jul 16, 12:39 AM CDTFlash Flood WarningOAXPage6 hr
Jul 16, 5:44 AM CDTFlash Flood WarningDMXTaylor6 hr
Jul 16, 6:28 AM CDTFlash Flood WarningOAXPage4 hr
Jul 24, 8:48 AM CDTFlash Flood WarningDMXCerro Gordo4 hr
Jul 26, 7:49 AM CDTFlash Flood WarningDVNVan Buren6 hr
Jul 26, 9:41 AM CDTFlash Flood WarningDVNDubuque, Jackson6 hr
Jul 27, 3:44 PM CDTFlash Flood WarningDMXMahaska, Marion, Monroe6 hr
Jul 27, 4:00 PM CDTFlash Flood WarningDMXAppanoose, Wayne6 hr
Jul 27, 4:58 PM CDTFlash Flood WarningDMXAppanoose, Davis, Mahaska, Monroe, Wapello6 hr
Jul 28, 6:54 AM CDTFlash Flood WarningFSDCherokee, Ida, Woodbury3 hr
Jul 28, 7:35 PM CDTFlash Flood WarningDMXMadison, Marion, Warren6 hr
Jul 28, 10:15 PM CDTFlash Flood WarningDMXAdams, Taylor6 hr
Jul 28, 11:38 PM CDTFlash Flood WarningDMXWayne6 hr
Jul 31, 7:06 PM CDTFlash Flood WarningDMXAdams, Ringgold, Union6 hr
Aug 9, 4:19 AM CDTFlash Flood WarningDVNIowa, Keokuk, Washington6 hr
Aug 9, 4:24 AM CDTFlash Flood WarningDMXBoone, Story6 hr
Aug 9, 4:33 AM CDTFlash Flood WarningDMXRinggold, Taylor6 hr
Aug 9, 4:50 AM CDTFlash Flood WarningDMXWebster6 hr
Aug 16, 7:10 PM CDTFlash Flood WarningFSDWoodbury3 hr
Aug 16, 9:57 PM CDTFlash Flood WarningDMXPalo Alto, Pocahontas6 hr
Aug 16, 11:37 PM CDTFlash Flood WarningFSDCherokee, Ida, Plymouth, Woodbury3 hr
Aug 18, 1:24 AM CDTFlash Flood WarningOAXPottawattamie6 hr
Aug 18, 4:43 PM CDTFlash Flood WarningDVNJackson3 hr
Aug 18, 5:40 PM CDTFlash Flood WarningDVNClinton, Jackson6 hr
Aug 28, 12:32 PM CDTFlash Flood WarningDMXBoone, Greene, Hamilton, Hardin, Story, Webster6 hr
Aug 28, 2:52 PM CDTFlash Flood WarningDMXGrundy, Hardin6 hr
Aug 28, 3:15 PM CDTFlash Flood WarningDMXBlack Hawk6 hr
Sep 6, 7:55 PM CDTFlash Flood WarningDMXCalhoun, Carroll6 hr
Sep 6, 8:14 PM CDTFlash Flood WarningDMXBoone, Carroll, Greene6 hr
Sep 6, 9:12 PM CDTFlash Flood WarningDMXAudubon, Boone, Dallas, Greene, Guthrie6 hr
Sep 6, 10:00 PM CDTFlash Flood WarningDMXBoone, Dallas6 hr
Sep 7, 1:21 AM CDTFlash Flood WarningDMXRinggold, Taylor6 hr
Sep 17, 11:55 PM CDTFlash Flood WarningDVNClinton, Jackson6 hr
Sep 23, 5:01 AM CDTFlash Flood WarningOAXPottawattamie3 hr
Sep 23, 7:00 AM CDTFlash Flood WarningOAXMills, Pottawattamie3 hr
Dec 13, 2:13 AM CSTFlash Flood WarningDMXBlack Hawk, Grundy, Hardin, Marshall, Story, Tama6 hr

By county

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

28 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 25, 20156flash flood warnings
  2. September 7, 20155flash flood warnings
  3. July 11, 20154flash flood warnings
  4. August 9, 20154flash flood warnings
  5. June 12, 20153flash flood warnings
  6. June 15, 20153flash flood warnings
  7. June 22, 20153flash flood warnings
  8. July 6, 20153flash flood warnings
  9. July 16, 20153flash flood warnings
  10. July 27, 20153flash flood warnings
  11. July 29, 20153flash flood warnings
  12. August 17, 20153flash flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20142016

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. Rebuilt daily.