Alert archive / Illinois / Calhoun County / River Flood Warnings

River Flood Warnings in Calhoun County, Illinois, 2020

14 river flood warnings in 2020. An alert counts here when it covered this county. The archive of river flood warnings reaches back to 2005.

Calhoun County and its neighbors

Each county as a circle sized by its count in 2020. Tap one for its archive.

River Flood Warnings
14
Busiest month
May5 river flood warnings
Busiest day
March 18, 20202 river flood warnings

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
Jan 11, 10:45 AM CSTRiver Flood WarningLSX5 days
Jan 18, 11:14 AM CSTRiver Flood WarningLSX21 days
Mar 17, 11:55 AM CDTRiver Flood WarningLSX44 days
Mar 18, 11:14 AM CDTRiver Flood WarningLSX37 days
Mar 18, 11:53 AM CDTRiver Flood WarningLSX43 days
Apr 25, 9:09 AM CDTRiver Flood WarningLSX54 days
May 17, 8:45 AM CDTRiver Flood WarningLSX51 hr
May 17, 9:51 PM CDTRiver Flood WarningLSX24 hr
May 25, 10:35 AM CDTRiver Flood WarningLSX6 days
May 28, 11:02 AM CDTRiver Flood WarningLSX24 days
May 29, 10:37 AM CDTRiver Flood WarningLSX21 days
Jun 28, 12:11 PM CDTRiver Flood WarningLSX7 days
Jun 29, 11:14 AM CDTRiver Flood WarningLSX6 days
Jul 1, 3:20 PM CDTRiver Flood WarningLSX66 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 18, 20202river flood warnings
  2. January 11, 20201river flood warnings
  3. January 18, 20201river flood warnings
  4. March 17, 20201river flood warnings
  5. April 25, 20201river flood warnings
  6. May 17, 20201river flood warnings
  7. May 18, 20201river flood warnings
  8. May 25, 20201river flood warnings
  9. May 28, 20201river flood warnings
  10. May 29, 20201river flood warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe 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.