Alert archive / Missouri / River Flood Warnings / 2026

River Flood Warnings in Missouri, May 2026

55 river flood warnings in May 2026. 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 2026. Tap one for its archive.

River Flood Warnings
55
Busiest day
May 18, 202621 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 17, 12:56 AM CDTRiver Flood WarningEAXLinn, Livingston5 days
May 17, 12:56 AM CDTRiver Flood WarningEAXCarroll, Chariton, Linn, Livingston7 days
May 17, 5:13 AM CDTRiver Flood WarningEAXGrundy, Livingston19 hr
May 17, 5:57 AM CDTRiver Flood WarningEAXDaviess, Gentry4 days
May 17, 8:43 AM CDTRiver Flood WarningEAXDaviess, Livingston4 days
May 17, 9:43 AM CDTRiver Flood WarningEAXAndrew, Nodaway7 hr
May 17, 9:43 AM CDTRiver Flood WarningEAXAndrew, Buchanan10 hr
May 17, 9:43 AM CDTRiver Flood WarningEAXBuchanan5 days
May 18, 8:24 AM CDTRiver Flood WarningEAXCass, Henry, Johnson4 days
May 18, 8:24 AM CDTRiver Flood WarningEAXBates, Cass, Henry60 hr
May 18, 9:07 AM CDTRiver Flood WarningEAXRay20 hr
May 18, 9:07 AM CDTRiver Flood WarningEAXJohnson, Pettis58 hr
May 18, 9:07 AM CDTRiver Flood WarningEAXCooper, Saline5 days
May 18, 9:59 AM CDTRiver Flood WarningEAXJackson, Lafayette, Ray68 hr
May 18, 9:59 AM CDTRiver Flood WarningEAXCarroll, Lafayette, Saline5 days
May 18, 9:59 AM CDTRiver Flood WarningEAXChariton, Howard, Saline4 days
May 18, 9:59 AM CDTRiver Flood WarningEAXCarroll, Chariton, Saline4 days
May 18, 9:59 AM CDTRiver Flood WarningEAXBoone, Cooper, Howard, Moniteau4 days
May 18, 10:12 AM CDTRiver Flood WarningEAXAtchison, Holt44 hr
May 18, 10:12 AM CDTRiver Flood WarningEAXAndrew, Buchanan3 days
May 18, 10:12 AM CDTRiver Flood WarningEAXAndrew, Nodaway44 hr
May 18, 10:20 AM CDTRiver Flood WarningEAXPlatte5 days
May 18, 10:20 AM CDTRiver Flood WarningEAXPlatte5 days
May 18, 10:42 AM CDTRiver Flood WarningEAXGrundy, Livingston34 hr
May 18, 10:42 AM CDTRiver Flood WarningEAXCarroll, Chariton6 days
May 18, 10:53 AM CDTRiver Flood WarningEAXAdair, Macon, Putnam, Schuyler10 hr
May 18, 1:52 PM CDTRiver Flood WarningEAXCooper55 hr
May 18, 1:52 PM CDTRiver Flood WarningEAXCooper55 hr
May 18, 1:52 PM CDTRiver Flood WarningEAXHoward41 hr
May 18, 8:14 PM CDTRiver Flood WarningEAXBates72 hr
May 18, 8:16 PM CDTRiver Flood WarningLSXLincoln25 hr
May 18, 9:39 PM CDTRiver Flood WarningSGFVernon4 days
May 18, 10:07 PM CDTRiver Flood WarningEAXAndrew, Holt, Nodaway3 hr
May 19, 1:53 AM CDTRiver Flood WarningLSXCole44 hr
May 19, 5:55 AM CDTRiver Flood WarningEAXAndrew, Buchanan23 hr
May 19, 6:42 AM CDTRiver Flood WarningSGFSt. Clair, Vernon21 days
May 19, 8:30 AM CDTRiver Flood WarningSGFCedar27 hr
May 19, 8:30 AM CDTRiver Flood WarningSGFVernon22 hr
May 19, 10:11 AM CDTRiver Flood WarningLSXFranklin58 hr
May 19, 12:13 PM CDTRiver Flood WarningLSXCallaway, Osage4 days
May 20, 10:30 AM CDTRiver Flood WarningLSXGasconade, Montgomery71 hr
May 23, 8:07 PM CDTRiver Flood WarningSGFSt. Clair, Vernon11 hr
May 24, 2:57 AM CDTRiver Flood WarningEAXCooper17 hr
May 24, 6:26 AM CDTRiver Flood WarningSGFVernon9 hr
May 24, 6:27 AM CDTRiver Flood WarningSGFVernon37 hr
May 29, 2:11 PM CDTRiver Flood WarningSGFCedar8 hr
May 30, 9:22 AM CDTRiver Flood WarningSGFVernon4 days
May 30, 9:48 AM CDTRiver Flood WarningLSXCole49 hr
May 30, 1:35 PM CDTRiver Flood WarningEAXCooper, Saline7 hr
May 30, 1:35 PM CDTRiver Flood WarningEAXCooper55 hr
May 30, 5:24 PM CDTRiver Flood WarningSGFSt. Clair, Vernon51 hr
May 30, 8:14 PM CDTRiver Flood WarningSGFVernon62 hr
May 31, 10:35 AM CDTRiver Flood WarningEAXCass, Henry, Johnson4 days
May 31, 11:54 AM CDTRiver Flood WarningEAXCooper, Saline32 hr
May 31, 3:09 PM CDTRiver Flood WarningEAXBates6 hr

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 archive2025

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.