Alert archive / Illinois / Calhoun County / River Flood Warnings

River Flood Warnings in Calhoun County, Illinois, 2011

12 river flood warnings in 2011. 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 2011. Tap one for its archive.

River Flood Warnings
12
Busiest month
February4 river flood warnings
Busiest day
March 23, 20113 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
Feb 21, 8:38 AM CSTRiver Flood WarningLSX4 days
Feb 22, 9:40 PM CSTRiver Flood WarningLSX23 days
Feb 28, 6:46 AM CSTRiver Flood WarningLSX52 hr
Feb 28, 11:43 AM CSTRiver Flood WarningLSX47 hr
Mar 23, 12:45 PM CDTRiver Flood WarningLSX4 days
Mar 23, 12:45 PM CDTRiver Flood WarningLSX60 days
Mar 23, 12:45 PM CDTRiver Flood WarningLSX57 days
Apr 19, 11:18 AM CDTRiver Flood WarningLSX85 days
May 25, 12:15 PM CDTRiver Flood WarningLSX46 days
May 25, 12:15 PM CDTRiver Flood WarningLSX43 days
Jul 30, 10:54 AM CDTRiver Flood WarningLSX5 days
Jul 31, 11:58 AM CDTRiver Flood WarningLSX47 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 23, 20113river flood warnings
  2. February 28, 20112river flood warnings
  3. May 25, 20112river flood warnings
  4. February 21, 20111river flood warnings
  5. February 23, 20111river flood warnings
  6. April 19, 20111river flood warnings
  7. July 30, 20111river flood warnings
  8. July 31, 20111river flood warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20102012

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.