Alert archive / Illinois / Flash Flood Warnings / 2018

Flash Flood Warnings in Illinois, June 2018

46 flash flood warnings in June 2018. 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 2018. Tap one for its archive.

Flash Flood Warnings
46
Busiest day
June 12, 201811 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 9, 12:43 AM CDTFlash Flood WarningDVNRock Island2 hr
Jun 9, 2:57 AM CDTFlash Flood WarningLOTBoone, Winnebago3 hr
Jun 9, 4:42 AM CDTFlash Flood WarningLOTCook3 hr
Jun 10, 3:13 PM CDTFlash Flood WarningILXVermilion3 hr
Jun 10, 5:41 PM CDTFlash Flood WarningPAHWabash5 hr
Jun 10, 6:42 PM CDTFlash Flood WarningLSXFayette6 hr
Jun 10, 7:22 PM CDTFlash Flood WarningLSXMontgomery6 hr
Jun 10, 10:14 PM CDTFlash Flood WarningPAHEdwards, Wabash3 hr
Jun 11, 2:35 AM CDTFlash Flood WarningILXMorgan, Sangamon5 hr
Jun 11, 3:10 AM CDTFlash Flood WarningILXChristian, Moultrie, Shelby6 hr
Jun 11, 8:01 PM CDTFlash Flood WarningLSXBond, Clinton, Fayette, Marion6 hr
Jun 11, 10:10 PM CDTFlash Flood WarningILXClay, Crawford, Effingham, Jasper, Lawrence, Richland6 hr
Jun 12, 1:03 AM CDTFlash Flood WarningILXChristian, Cumberland, Shelby6 hr
Jun 12, 5:27 AM CDTFlash Flood WarningLSXFayette, Marion6 hr
Jun 12, 6:00 AM CDTFlash Flood WarningILXClay, Effingham4 hr
Jun 12, 6:31 AM CDTFlash Flood WarningLSXFayette5 hr
Jun 12, 6:57 AM CDTFlash Flood WarningILXChristian, Cumberland, Shelby4 hr
Jun 12, 8:36 AM CDTFlash Flood WarningPAHWabash3 hr
Jun 12, 2:17 PM CDTFlash Flood WarningPAHWayne118 min
Jun 12, 3:26 PM CDTFlash Flood WarningPAHEdwards2 hr
Jun 12, 3:48 PM CDTFlash Flood WarningPAHWabash3 hr
Jun 15, 6:51 AM CDTFlash Flood WarningLOTOgle, Winnebago3 hr
Jun 15, 7:12 AM CDTFlash Flood WarningLOTLaSalle, Lee, Ogle3 hr
Jun 18, 6:11 PM CDTFlash Flood Warning EmergencyLOTBoone, Winnebago6 hr
Jun 18, 7:41 PM CDTFlash Flood WarningDVNJo Daviess, Stephenson6 hr
Jun 19, 8:12 PM CDTFlash Flood WarningLSXFayette6 hr
Jun 19, 8:14 PM CDTFlash Flood WarningILXEffingham4 hr
Jun 20, 5:39 PM CDTFlash Flood WarningDVNRock Island3 hr
Jun 20, 7:16 PM CDTFlash Flood WarningILXFulton, Schuyler6 hr
Jun 20, 8:41 PM CDTFlash Flood WarningILXFulton, Peoria, Tazewell, Woodford6 hr
Jun 21, 3:27 PM CDTFlash Flood WarningDVNHenry5 hr
Jun 21, 4:10 PM CDTFlash Flood WarningILXMarshall, Tazewell, Woodford11 hr
Jun 25, 2:05 AM CDTFlash Flood WarningPAHAlexander3 hr
Jun 25, 2:22 AM CDTFlash Flood WarningPAHPulaski3 hr
Jun 25, 2:48 AM CDTFlash Flood WarningPAHMassac6 hr
Jun 25, 3:25 AM CDTFlash Flood WarningPAHPope6 hr
Jun 25, 5:31 AM CDTFlash Flood WarningPAHAlexander, Pulaski, Union3 hr
Jun 25, 8:01 PM CDTFlash Flood WarningLSXMonroe, Saint Clair, Washington6 hr
Jun 26, 10:30 AM CDTFlash Flood WarningPAHWabash2 hr
Jun 26, 5:31 PM CDTFlash Flood WarningLOTKane3 hr
Jun 26, 5:54 PM CDTFlash Flood WarningLOTWinnebago4 hr
Jun 28, 7:09 PM CDTFlash Flood WarningPAHFranklin, Perry110 min
Jun 28, 7:24 PM CDTFlash Flood WarningLSXClinton, Monroe, Saint Clair, Washington4 hr
Jun 28, 7:27 PM CDTFlash Flood WarningPAHJackson, Saline, Williamson3 hr
Jun 28, 8:07 PM CDTFlash Flood WarningLSXMonroe, Randolph6 hr
Jun 28, 8:40 PM CDTFlash Flood WarningPAHAlexander, Massac, Pulaski, Union71 min

By county

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

12 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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. Rebuilt daily.