Alert archive / Illinois / Union County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Union County, Illinois, 2004

11 severe thunderstorm warnings in 2004. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Union County and its neighbors

Each county as a circle sized by its count in 2004. Tap one for its archive.

Severe Thunderstorm Warnings
11
Busiest month
March3 severe thunderstorm warnings
Busiest day
March 20, 20043 severe thunderstorm 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
Mar 20, 8:56 AM CSTSevere Thunderstorm WarningPAH34 min
Mar 20, 9:24 AM CSTSevere Thunderstorm WarningPAH51 min
Mar 20, 1:36 PM CSTSevere Thunderstorm WarningPAH39 min
May 27, 9:34 PM CDTSevere Thunderstorm WarningPAH56 min
Jun 12, 4:31 PM CDTSevere Thunderstorm WarningPAH44 min
Jun 18, 5:43 PM CDTSevere Thunderstorm WarningPAH62 min
Jun 18, 6:44 PM CDTSevere Thunderstorm WarningPAH31 min
Jul 6, 3:00 PM CDTSevere Thunderstorm WarningPAH30 min
Jul 6, 3:53 PM CDTSevere Thunderstorm WarningPAH37 min
Oct 18, 12:39 PM CDTSevere Thunderstorm WarningPAH36 min
Nov 24, 11:10 AM CSTSevere Thunderstorm WarningPAH35 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 20, 20043severe thunderstorm warnings
  2. June 18, 20042severe thunderstorm warnings
  3. July 6, 20042severe thunderstorm warnings
  4. May 28, 20041severe thunderstorm warnings
  5. June 12, 20041severe thunderstorm warnings
  6. October 18, 20041severe thunderstorm warnings
  7. November 24, 20041severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20032005

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.