Alert archive / Iowa / Flash Flood Warnings / 2010

Flash Flood Warnings in Iowa, July 2010

68 flash flood warnings in July 2010. 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 July 2010. Tap one for its archive.

Flash Flood Warnings
68
Busiest day
July 24, 201013 flash flood warnings

Over time

By day

Days in UTC, the clock the archive keeps.

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
Jul 4, 9:17 PM CDTFlash Flood WarningDMXAppanoose, Monroe, Wapello, Wayne6 hr
Jul 5, 4:05 PM CDTFlash Flood WarningFSDClay, Dickinson, O'Brien, Osceola3 hr
Jul 5, 10:10 PM CDTFlash Flood WarningDMXPoweshiek, Tama3 hr
Jul 5, 10:28 PM CDTFlash Flood WarningDVNDes Moines, Lee8 hr
Jul 5, 11:14 PM CDTFlash Flood WarningARXFayette3 hr
Jul 5, 11:54 PM CDTFlash Flood WarningARXAllamakee, Winneshiek3 hr
Jul 7, 6:35 AM CDTFlash Flood WarningDMXBlack Hawk6 hr
Jul 7, 7:06 AM CDTFlash Flood WarningDMXJasper, Marshall, Polk, Poweshiek, Tama6 hr
Jul 7, 7:47 AM CDTFlash Flood WarningARXFayette4 hr
Jul 7, 7:52 AM CDTFlash Flood WarningDVNBuchanan6 hr
Jul 7, 8:53 AM CDTFlash Flood WarningDMXDallas, Guthrie3 hr
Jul 7, 9:48 AM CDTFlash Flood WarningDMXBoone, Hamilton6 hr
Jul 7, 2:21 PM CDTFlash Flood WarningFSDClay3 hr
Jul 7, 2:25 PM CDTFlash Flood WarningFSDCherokee3 hr
Jul 7, 3:54 PM CDTFlash Flood WarningDMXDavis4 hr
Jul 7, 7:13 PM CDTFlash Flood WarningDMXBlack Hawk, Grundy3 hr
Jul 7, 7:19 PM CDTFlash Flood WarningDMXLucas3 hr
Jul 7, 8:19 PM CDTFlash Flood WarningDMXPoweshiek2 hr
Jul 7, 8:55 PM CDTFlash Flood WarningARXClayton4 hr
Jul 12, 2:26 PM CDTFlash Flood WarningDVNBenton, Cedar, Clinton, Iowa, Jackson, Johnson and 3 more6 hr
Jul 14, 10:17 PM CDTFlash Flood WarningOAXFremont3 hr
Jul 17, 11:03 PM CDTFlash Flood WarningFSDDickinson3 hr
Jul 18, 3:00 AM CDTFlash Flood WarningDMXDallas, Madison, Polk, Warren4 hr
Jul 18, 3:56 AM CDTFlash Flood WarningDMXDallas, Guthrie3 hr
Jul 18, 5:57 AM CDTFlash Flood WarningDMXLucas, Mahaska, Marion, Monroe4 hr
Jul 19, 5:17 AM CDTFlash Flood WarningFSDWoodbury3 hr
Jul 19, 3:58 PM CDTFlash Flood WarningDVNLee, Van Buren9 hr
Jul 19, 8:25 PM CDTFlash Flood WarningDVNDes Moines, Henry, Jefferson, Lee, Van Buren6 hr
Jul 20, 12:50 AM CDTFlash Flood WarningDMXAppanoose, Wayne6 hr
Jul 20, 12:55 AM CDTFlash Flood WarningDVNDes Moines, Henry, Jefferson, Lee, Van Buren8 hr
Jul 20, 3:21 AM CDTFlash Flood WarningDMXClarke, Lucas, Madison, Monroe, Union, Warren6 hr
Jul 21, 10:53 PM CDTFlash Flood WarningFSDLyon6 hr
Jul 21, 11:25 PM CDTFlash Flood WarningFSDPlymouth, Sioux7 hr
Jul 21, 11:57 PM CDTFlash Flood WarningFSDClay, Dickinson, Lyon, O'Brien, Osceola5 hr
Jul 22, 1:03 AM CDTFlash Flood WarningFSDBuena Vista, Cherokee, Clay, O'Brien6 hr
Jul 22, 2:08 AM CDTFlash Flood WarningFSDIda, Woodbury4 hr
Jul 22, 3:44 AM CDTFlash Flood WarningDMXCalhoun, Pocahontas, Sac, Webster6 hr
Jul 22, 8:33 AM CDTFlash Flood WarningDVNBuchanan, Delaware4 hr
Jul 22, 4:42 PM CDTFlash Flood WarningARXAllamakee, Clayton, Fayette, Winneshiek3 hr
Jul 22, 8:07 PM CDTFlash Flood WarningDVNBuchanan, Delaware8 hr
Jul 22, 9:04 PM CDTFlash Flood WarningARXClayton, Fayette6 hr
Jul 22, 9:42 PM CDTFlash Flood WarningDVNDubuque8 hr
Jul 22, 10:52 PM CDTFlash Flood WarningDVNJackson13 hr
Jul 23, 1:14 AM CDTFlash Flood WarningDMXBlack Hawk, Bremer, Butler, Grundy6 hr
Jul 23, 2:59 AM CDTFlash Flood WarningARXClayton, Fayette5 hr
Jul 23, 3:36 AM CDTFlash Flood WarningFSDIda, Woodbury3 hr
Jul 23, 4:09 AM CDTFlash Flood WarningDMXCalhoun, Pocahontas, Sac, Webster6 hr
Jul 23, 4:48 AM CDTFlash Flood WarningDMXFranklin, Hamilton, Hardin, Wright6 hr
Jul 23, 5:46 AM CDTFlash Flood WarningDVNDubuque6 hr
Jul 23, 9:12 PM CDTFlash Flood WarningDMXWarren3 hr
Jul 23, 9:56 PM CDTFlash Flood WarningDMXMarion2 hr
Jul 23, 10:18 PM CDTFlash Flood WarningDVNBuchanan, Delaware6 hr
Jul 23, 11:08 PM CDTFlash Flood WarningARXClayton3 hr
Jul 23, 11:27 PM CDTFlash Flood WarningARXFayette3 hr
Jul 24, 1:20 AM CDTFlash Flood WarningDMXBlack Hawk, Bremer, Butler, Franklin, Grundy, Hardin6 hr
Jul 24, 1:21 AM CDTFlash Flood WarningDVNBuchanan, Delaware3 hr
Jul 24, 1:27 AM CDTFlash Flood WarningARXChickasaw, Floyd5 hr
Jul 24, 1:59 AM CDTFlash Flood WarningARXClayton6 hr
Jul 24, 2:22 AM CDTFlash Flood WarningARXFayette5 hr
Jul 24, 2:22 AM CDTFlash Flood WarningDVNDubuque, Jackson6 hr
Jul 24, 6:44 AM CDTFlash Flood WarningDVNDelaware, Jones12 hr
Jul 24, 6:29 PM CDTFlash Flood WarningDVNLee6 hr
Jul 29, 1:22 PM CDTFlash Flood WarningFSDPlymouth, Woodbury5 hr
Jul 30, 2:04 AM CDTFlash Flood WarningFSDLyon, Sioux3 hr
Jul 30, 3:00 AM CDTFlash Flood WarningFSDPlymouth, Sioux3 hr
Jul 30, 3:52 AM CDTFlash Flood WarningFSDCherokee, Plymouth3 hr
Jul 30, 4:40 AM CDTFlash Flood WarningFSDBuena Vista, Ida, Woodbury3 hr
Jul 30, 8:48 PM CDTFlash Flood WarningDVNJohnson, Louisa, Muscatine, Washington6 hr

By county

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

30 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20092011

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.