Alert archive / Iowa / River Flood Warnings / 2024

River Flood Warnings in Iowa, May 2024

74 river flood warnings in May 2024. 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 river flood warnings reaches back to 2005.

River Flood Warnings by county

Each county as a circle sized by its count in May 2024. Tap one for its archive.

River Flood Warnings
74
Busiest day
May 21, 202417 river 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
May 1, 7:17 AM CDTRiver Flood WarningFSDClay17 days
May 2, 8:50 AM CDTRiver Flood WarningFSDClay3 days
May 2, 8:50 AM CDTRiver Flood WarningFSDCherokee13 days
May 2, 9:33 AM CDTRiver Flood WarningFSDClay21 days
May 2, 2:06 PM CDTRiver Flood WarningFSDO'Brien24 hr
May 2, 4:26 PM CDTRiver Flood WarningDMXHumboldt, Kossuth7 days
May 2, 9:25 PM CDTRiver Flood WarningDVNJohnson, Washington16 hr
May 3, 7:23 AM CDTRiver Flood WarningDVNLee27 hr
May 3, 3:10 PM CDTRiver Flood WarningDMXHumboldt9 days
May 3, 8:22 PM CDTRiver Flood WarningFSDBuena Vista, Cherokee, Clay, O'Brien4 days
May 4, 9:25 AM CDTRiver Flood WarningDVNDes Moines, Henry, Lee10 hr
May 4, 11:18 AM CDTRiver Flood WarningDMXWebster7 days
May 6, 1:27 PM CDTRiver Flood WarningFSDClay7 days
May 7, 7:37 AM CDTRiver Flood WarningDMXPolk59 hr
May 7, 7:37 AM CDTRiver Flood WarningDMXPolk32 hr
May 8, 9:42 AM CDTRiver Flood WarningFSDBuena Vista, Cherokee, Clay, O'Brien4 days
May 8, 9:24 PM CDTRiver Flood WarningDMXCerro Gordo, Floyd, Worth13 hr
May 9, 5:58 AM CDTRiver Flood WarningFSDO'Brien27 hr
May 9, 11:24 AM CDTRiver Flood WarningDMXBlack Hawk21 hr
May 9, 8:38 PM CDTRiver Flood WarningDVNClinton, Scott7 days
May 9, 8:45 PM CDTRiver Flood WarningDMXBoone, Hamilton, Webster46 hr
May 10, 8:13 AM CDTRiver Flood WarningDMXBlack Hawk, Bremer, Butler29 hr
May 14, 9:05 PM CDTRiver Flood WarningDVNDes Moines3 days
May 14, 9:05 PM CDTRiver Flood WarningDVNDes Moines, Lee3 days
May 20, 10:17 PM CDTRiver Flood WarningDVNKeokuk7 days
May 21, 8:55 AM CDTRiver Flood WarningFSDO'Brien, Sioux51 hr
May 21, 8:55 AM CDTRiver Flood WarningFSDClay24 days
May 21, 8:55 AM CDTRiver Flood WarningFSDClay5 days
May 21, 9:40 AM CDTRiver Flood WarningDVNBenton, Iowa14 days
May 21, 10:03 AM CDTRiver Flood WarningOAXPottawattamie49 hr
May 21, 10:03 AM CDTRiver Flood WarningOAXFremont, Mills62 hr
May 21, 10:03 AM CDTRiver Flood WarningOAXMills55 hr
May 21, 10:03 AM CDTRiver Flood WarningOAXFremont57 hr
May 21, 10:09 AM CDTRiver Flood WarningDMXCass15 hr
May 21, 11:14 AM CDTRiver Flood WarningDMXTama8 days
May 21, 11:24 AM CDTRiver Flood WarningARXWinneshiek29 hr
May 21, 11:24 AM CDTRiver Flood WarningARXClayton53 hr
May 21, 1:16 PM CDTRiver Flood WarningOAXMontgomery18 hr
May 21, 3:20 PM CDTRiver Flood WarningDMXPolk7 hr
May 21, 3:26 PM CDTRiver Flood WarningDMXPolk4 days
May 21, 3:26 PM CDTRiver Flood WarningDMXPolk4 days
May 21, 7:53 PM CDTRiver Flood WarningDMXWebster4 days
May 21, 8:05 PM CDTRiver Flood WarningDMXHumboldt, Kossuth66 hr
May 21, 8:08 PM CDTRiver Flood WarningOAXFremont10 hr
May 21, 8:43 PM CDTRiver Flood WarningDMXBlack Hawk61 hr
May 21, 8:50 PM CDTRiver Flood WarningDMXMarshall58 hr
May 21, 9:30 PM CDTRiver Flood WarningFSDClay21 days
May 22, 12:12 AM CDTRiver Flood WarningFSDCherokee6 days
May 22, 4:30 AM CDTRiver Flood WarningDMXBlack Hawk, Butler29 hr
May 22, 5:13 AM CDTRiver Flood WarningARXClayton29 hr
May 22, 10:57 AM CDTRiver Flood WarningDVNJohnson, Washington10 hr
May 22, 11:10 AM CDTRiver Flood WarningDMXBlack Hawk71 hr
May 22, 11:10 AM CDTRiver Flood WarningDMXBlack Hawk, Bremer, Butler32 hr
May 22, 12:25 PM CDTRiver Flood WarningDVNCedar, Jones, Linn10 days
May 22, 8:57 PM CDTRiver Flood WarningDMXBlack Hawk40 hr
May 23, 9:42 AM CDTRiver Flood WarningDVNCedar4 days
May 23, 9:45 AM CDTRiver Flood WarningDVNLouisa, Muscatine11 days
May 23, 9:49 AM CDTRiver Flood WarningDVNLinn3 days
May 23, 10:01 AM CDTRiver Flood WarningDMXBoone, Hamilton, Webster3 days
May 23, 9:08 PM CDTRiver Flood WarningDVNClinton, Scott15 days
May 24, 7:32 AM CDTRiver Flood WarningFSDDickinson19 days
May 24, 9:07 AM CDTRiver Flood WarningFSDBuena Vista, Cherokee, Clay, O'Brien6 days
May 24, 11:00 AM CDTRiver Flood WarningDMXPolk24 hr
May 24, 11:00 AM CDTRiver Flood WarningDMXHumboldt62 hr
May 24, 4:36 PM CDTRiver Flood WarningFSDClay19 days
May 24, 4:45 PM CDTRiver Flood WarningDVNLouisa10 days
May 24, 4:45 PM CDTRiver Flood WarningDVNLouisa10 days
May 24, 4:56 PM CDTRiver Flood WarningDVNCedar, Johnson, Muscatine4 days
May 24, 9:00 PM CDTRiver Flood WarningDMXEmmet37 hr
May 25, 8:33 PM CDTRiver Flood WarningDVNDes Moines21 days
May 25, 8:33 PM CDTRiver Flood WarningDVNDes Moines, Lee21 days
May 25, 8:33 PM CDTRiver Flood WarningDVNDes Moines, Louisa15 days
May 27, 6:34 AM CDTRiver Flood WarningDVNBuchanan, Linn26 hr
May 28, 10:56 AM CDTRiver Flood WarningDVNLouisa10 days

By county

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

4 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20232025

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.