Alert archive / Missouri / Flash Flood Warnings / 2009

Flash Flood Warnings in Missouri, August 2009

33 flash flood warnings in August 2009. 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 August 2009. Tap one for its archive.

Flash Flood Warnings
33
Busiest day
August 17, 200910 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
Aug 4, 4:10 AM CDTFlash Flood WarningEAXAtchison, Nodaway5 hr
Aug 4, 8:06 PM CDTFlash Flood WarningPAHBollinger, Cape Girardeau, Perry, Scott3 hr
Aug 4, 8:49 PM CDTFlash Flood WarningPAHMississippi3 hr
Aug 4, 9:54 PM CDTFlash Flood WarningPAHBollinger, Butler, Cape Girardeau, Mississippi, New Madrid, Scott and 2 more111 min
Aug 5, 12:16 AM CDTFlash Flood WarningPAHButler, Carter, Ripley100 min
Aug 5, 12:31 AM CDTFlash Flood WarningSGFDouglas, Howell, Oregon, Ozark9 hr
Aug 9, 4:24 PM CDTFlash Flood WarningSGFDouglas, Ozark3 hr
Aug 10, 12:41 PM CDTFlash Flood WarningSGFDade, Greene, Jasper, Lawrence, Polk, Webster6 hr
Aug 10, 1:46 PM CDTFlash Flood WarningPAHButler, Ripley119 min
Aug 10, 3:24 PM CDTFlash Flood WarningSGFBenton, Cedar, Dallas, Hickory, Polk, St. Clair and 1 more6 hr
Aug 10, 4:03 PM CDTFlash Flood WarningMEGDunklin, Pemiscot118 min
Aug 16, 8:56 AM CDTFlash Flood WarningEAXBuchanan, Caldwell, Clinton, Daviess, DeKalb, Gentry and 4 more4 hr
Aug 16, 6:49 PM CDTFlash Flood WarningSGFShannon2 hr
Aug 16, 10:14 PM CDTFlash Flood WarningEAXCaldwell, Clinton, Daviess, Livingston, Ray15 hr
Aug 16, 11:51 PM CDTFlash Flood WarningEAXCaldwell, Clinton, Daviess, DeKalb12 hr
Aug 16, 11:54 PM CDTFlash Flood WarningLSXKnox6 hr
Aug 17, 12:19 AM CDTFlash Flood WarningDVNClark, Scotland8 hr
Aug 17, 1:33 AM CDTFlash Flood WarningEAXChariton, Linn, Macon, Randolph12 hr
Aug 17, 1:57 AM CDTFlash Flood WarningLSXKnox, Lewis, Marion, Monroe, Shelby4 hr
Aug 17, 2:10 AM CDTFlash Flood WarningEAXCaldwell, Carroll, Livingston, Ray11 hr
Aug 17, 8:54 AM CDTFlash Flood WarningEAXPlatte6 hr
Aug 17, 10:27 AM CDTFlash Flood WarningEAXCass, Clay, Clinton, Jackson5 hr
Aug 17, 11:44 AM CDTFlash Flood WarningLSXShelby6 hr
Aug 18, 4:04 PM CDTFlash Flood WarningMEGDunklin116 min
Aug 18, 9:04 PM CDTFlash Flood WarningLSXIron, Madison, Reynolds6 hr
Aug 19, 4:40 PM CDTFlash Flood WarningSGFHowell, Oregon, Shannon3 hr
Aug 19, 10:28 PM CDTFlash Flood WarningSGFJasper6 hr
Aug 20, 12:30 AM CDTFlash Flood WarningSGFBarry, Stone6 hr
Aug 20, 12:39 AM CDTFlash Flood WarningSGFLawrence6 hr
Aug 20, 1:44 AM CDTFlash Flood WarningSGFMcDonald, Newton5 hr
Aug 20, 3:57 AM CDTFlash Flood WarningSGFJasper2 hr
Aug 26, 10:40 PM CDTFlash Flood WarningEAXGrundy, Harrison, Mercer, Putnam, Sullivan4 hr
Aug 27, 5:16 PM CDTFlash Flood WarningDVNClark6 hr

By county

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

28 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

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.