Alert archive / Missouri / Flash Flood Warnings / 2020

Flash Flood Warnings in Missouri, June 2020

30 flash flood warnings in June 2020. 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 June 2020. Tap one for its archive.

Flash Flood Warnings
30
Busiest day
June 4, 202013 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
Jun 3, 6:11 PM CDTFlash Flood WarningPAHCarter3 hr
Jun 3, 7:48 PM CDTFlash Flood WarningLSXMarion3 hr
Jun 3, 8:06 PM CDTFlash Flood WarningLSXAudrain, Boone, Callaway3 hr
Jun 3, 9:28 PM CDTFlash Flood WarningLSXAudrain, Marion, Monroe, Ralls, Shelby7 hr
Jun 3, 9:49 PM CDTFlash Flood WarningLSXAudrain, Boone6 hr
Jun 3, 10:03 PM CDTFlash Flood WarningEAXRandolph6 hr
Jun 3, 10:30 PM CDTFlash Flood WarningLSXMarion6 hr
Jun 3, 10:45 PM CDTFlash Flood WarningLSXAudrain, Boone, Callaway5 hr
Jun 3, 11:26 PM CDTFlash Flood WarningEAXChariton, Howard5 hr
Jun 4, 12:28 AM CDTFlash Flood WarningEAXCarroll, Chariton, Saline5 hr
Jun 4, 1:55 AM CDTFlash Flood WarningSGFMaries, Phelps, Pulaski11 hr
Jun 4, 2:03 AM CDTFlash Flood WarningEAXCaldwell, Carroll, Clinton, Daviess, DeKalb, Livingston and 1 more3 hr
Jun 4, 4:28 AM CDTFlash Flood WarningSGFLaclede, Webster, Wright9 hr
Jun 4, 5:38 AM CDTFlash Flood WarningSGFVernon9 hr
Jun 9, 1:04 AM CDTFlash Flood WarningSGFChristian, Taney9 hr
Jun 21, 4:40 AM CDTFlash Flood WarningLSXSaint Louis, City of Saint Louis5 hr
Jun 21, 5:28 AM CDTFlash Flood WarningLSXJefferson4 hr
Jun 21, 3:24 PM CDTFlash Flood WarningLSXLewis, Marion6 hr
Jun 22, 5:18 PM CDTFlash Flood WarningLSXSaint Charles, Warren4 hr
Jun 30, 12:21 AM CDTFlash Flood WarningLSXLewis, Marion6 hr
Jun 30, 1:34 AM CDTFlash Flood Warning Considerable damage threatLSXMarion6 hr
Jun 30, 4:21 AM CDTFlash Flood WarningLSXSaint Louis6 hr
Jun 30, 4:54 AM CDTFlash Flood WarningPAHCape Girardeau3 hr
Jun 30, 6:38 AM CDTFlash Flood WarningDVNClark6 hr
Jun 30, 8:47 AM CDTFlash Flood Warning Considerable damage threatDVNClark6 hr
Jun 30, 1:46 PM CDTFlash Flood WarningPAHCape Girardeau6 hr
Jun 30, 4:54 PM CDTFlash Flood WarningPAHPerry77 min
Jun 30, 5:16 PM CDTFlash Flood WarningPAHBollinger, Cape Girardeau2 hr
Jun 30, 5:50 PM CDTFlash Flood WarningPAHScott2 hr
Jun 30, 6:15 PM CDTFlash Flood WarningPAHWayne67 min

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 archive20192021

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.