Alert archive / Iowa / River Flood Warnings / 2017

River Flood Warnings in Iowa, May 2017

38 river flood warnings in May 2017. 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 2017. Tap one for its archive.

River Flood Warnings
38
Busiest day
May 24, 20178 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 2, 9:22 AM CDTRiver Flood WarningFSDPlymouth, Sioux3 days
May 2, 11:06 AM CDTRiver Flood WarningDVNLee62 hr
May 2, 6:28 PM CDTRiver Flood WarningFSDClay31 hr
May 11, 10:22 AM CDTRiver Flood WarningDVNLouisa, Muscatine6 days
May 17, 10:32 AM CDTRiver Flood WarningOAXFremont4 days
May 17, 11:16 AM CDTRiver Flood WarningFSDClay24 hr
May 17, 11:16 AM CDTRiver Flood WarningFSDBuena Vista, Clay24 hr
May 17, 11:16 AM CDTRiver Flood WarningFSDPlymouth, Sioux5 days
May 17, 11:16 AM CDTRiver Flood WarningFSDPlymouth6 days
May 17, 11:16 AM CDTRiver Flood WarningFSDClay4 days
May 17, 11:16 AM CDTRiver Flood WarningFSDClay, Dickinson59 hr
May 19, 8:50 PM CDTRiver Flood WarningDVNJohnson, Washington67 hr
May 20, 5:05 AM CDTRiver Flood WarningOAXFremont3 days
May 20, 5:05 AM CDTRiver Flood WarningOAXMills64 hr
May 20, 11:33 AM CDTRiver Flood WarningDVNDes Moines20 days
May 20, 8:35 PM CDTRiver Flood WarningDMXPolk5 days
May 20, 9:19 PM CDTRiver Flood WarningFSDPlymouth, Sioux4 days
May 20, 9:19 PM CDTRiver Flood WarningFSDClay4 days
May 20, 9:19 PM CDTRiver Flood WarningFSDClay8 days
May 20, 9:19 PM CDTRiver Flood WarningFSDBuena Vista, Clay11 days
May 21, 3:41 AM CDTRiver Flood WarningDMXPolk51 hr
May 21, 10:13 AM CDTRiver Flood WarningFSDClay, Dickinson6 days
May 21, 7:49 PM CDTRiver Flood WarningDMXDallas, Greene4 days
May 22, 8:39 PM CDTRiver Flood WarningDMXEmmet70 hr
May 23, 7:55 AM CDTRiver Flood WarningFSDPlymouth53 hr
May 23, 10:45 AM CDTRiver Flood WarningARXAllamakee, Clayton9 days
May 23, 12:35 PM CDTRiver Flood WarningDVNDubuque9 days
May 23, 12:35 PM CDTRiver Flood WarningDVNDubuque, Jackson10 days
May 24, 11:19 AM CDTRiver Flood WarningARXClayton8 days
May 24, 12:04 PM CDTRiver Flood WarningDVNClinton, Scott11 days
May 24, 12:04 PM CDTRiver Flood WarningDVNScott9 days
May 24, 12:04 PM CDTRiver Flood WarningDVNMuscatine, Scott12 days
May 24, 12:04 PM CDTRiver Flood WarningDVNMuscatine12 days
May 24, 12:04 PM CDTRiver Flood WarningDVNLouisa, Muscatine13 days
May 24, 12:04 PM CDTRiver Flood WarningDVNLouisa14 days
May 24, 12:04 PM CDTRiver Flood WarningDVNDes Moines, Louisa15 days
May 25, 10:57 AM CDTRiver Flood WarningDVNClinton9 days
May 30, 10:31 AM CDTRiver Flood WarningDVNLee6 days

By county

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

Nearby

Alerts in force nowTornadoes on recordThe radar archive20162018

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.