Alert archive / Illinois / River Flood Warnings / 2024

River Flood Warnings in Illinois, May 2024

35 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
35
Busiest day
May 26, 20246 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
Apr 30, 8:46 PM CDTRiver Flood WarningILXPeoria, Tazewell, Woodford10 days
May 1, 11:05 AM CDTRiver Flood WarningPAHAlexander4 days
May 6, 7:28 AM CDTRiver Flood WarningLSXMadison44 hr
May 8, 11:05 AM CDTRiver Flood WarningPAHAlexander8 days
May 8, 10:05 PM CDTRiver Flood WarningLSXMadison5 days
May 8, 10:05 PM CDTRiver Flood WarningLSXMonroe3 days
May 8, 10:23 PM CDTRiver Flood WarningMKXLake50 hr
May 9, 11:35 AM CDTRiver Flood WarningPAHJackson6 days
May 9, 12:11 PM CDTRiver Flood WarningPAHAlexander, Pulaski9 days
May 10, 10:42 AM CDTRiver Flood WarningPAHPulaski7 days
May 12, 1:40 PM CDTRiver Flood WarningLSXCalhoun21 days
May 12, 1:40 PM CDTRiver Flood WarningLSXPike9 days
May 13, 10:40 PM CDTRiver Flood WarningLSXPike21 days
May 14, 12:15 PM CDTRiver Flood WarningLOTBureau, LaSalle, Putnam71 hr
May 14, 12:31 PM CDTRiver Flood WarningLSXCalhoun21 days
May 14, 9:05 PM CDTRiver Flood WarningDVNHenderson3 days
May 14, 9:05 PM CDTRiver Flood WarningDVNHancock, Henderson3 days
May 14, 9:14 PM CDTRiver Flood WarningLSXPike5 days
May 15, 8:11 AM CDTRiver Flood WarningLSXJersey4 days
May 17, 9:16 PM CDTRiver Flood WarningLSXMadison70 hr
May 24, 12:22 PM CDTRiver Flood WarningLSXPike25 days
May 24, 12:22 PM CDTRiver Flood WarningLSXCalhoun26 days
May 24, 12:22 PM CDTRiver Flood WarningLSXPike21 days
May 24, 12:22 PM CDTRiver Flood WarningLSXPike17 days
May 24, 9:30 PM CDTRiver Flood WarningLSXCalhoun, Greene, Jersey7 days
May 25, 10:55 AM CDTRiver Flood WarningLSXCalhoun21 days
May 25, 8:33 PM CDTRiver Flood WarningDVNHenderson21 days
May 25, 8:33 PM CDTRiver Flood WarningDVNHancock, Henderson21 days
May 25, 8:33 PM CDTRiver Flood WarningDVNHenderson, Mercer15 days
May 26, 11:07 AM CDTRiver Flood WarningDVNHancock21 days
May 26, 11:50 AM CDTRiver Flood WarningLSXJackson, Randolph4 days
May 26, 3:10 PM CDTRiver Flood WarningILXClay, Richland4 days
May 27, 12:07 PM CDTRiver Flood WarningPAHAlexander, Jackson, Union71 hr
May 28, 10:56 AM CDTRiver Flood WarningDVNMercer10 days
May 28, 12:02 PM CDTRiver Flood WarningLSXAdams9 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 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.