Alert archive / Illinois / Henry County / Flash Flood Watches

Flash Flood Watches in Henry County, Illinois, 2019

13 flash flood watches in 2019. An alert counts here when it covered this county. The archive of flash flood watches reaches back to 2005.

Henry County and its neighbors

Each county as a circle sized by its count in 2019. Tap one for its archive.

Flash Flood Watches
13
Busiest month
May7 flash flood watches
Busiest day
February 23, 20191 flash flood watches

Over time

By month

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.

IssuedProductOfficeLasted
Feb 23, 6:23 AM CSTFlash Flood WatchDVN15 hr
Apr 29, 3:34 PM CDTFlash Flood WatchDVN41 hr
May 1, 2:11 PM CDTFlash Flood WatchDVN19 hr
May 18, 2:40 AM CDTFlash Flood WatchDVN24 hr
May 21, 3:37 AM CDTFlash Flood WatchDVN19 hr
May 24, 3:46 AM CDTFlash Flood WatchDVN23 hr
May 25, 3:49 AM CDTFlash Flood WatchDVN27 hr
May 28, 3:45 AM CDTFlash Flood WatchDVN25 hr
May 29, 3:08 PM CDTFlash Flood WatchDVN12 hr
Sep 14, 3:01 AM CDTFlash Flood WatchDVN30 hr
Sep 20, 4:07 AM CDTFlash Flood WatchDVN63 hr
Sep 27, 11:27 AM CDTFlash Flood WatchDVN16 hr
Sep 28, 2:43 PM CDTFlash Flood WatchDVN13 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 23, 20191flash flood watches
  2. April 29, 20191flash flood watches
  3. May 1, 20191flash flood watches
  4. May 18, 20191flash flood watches
  5. May 21, 20191flash flood watches
  6. May 24, 20191flash flood watches
  7. May 25, 20191flash flood watches
  8. May 28, 20191flash flood watches
  9. May 29, 20191flash flood watches
  10. September 14, 20191flash flood watches

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20182020

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.