Alert archive / Illinois / Sangamon County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Sangamon County, Illinois, 2003

15 severe thunderstorm warnings in 2003. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Sangamon County and its neighbors

Each county as a circle sized by its count in 2003. Tap one for its archive.

Severe Thunderstorm Warnings
15
Busiest month
May5 severe thunderstorm warnings
Busiest day
May 10, 20033 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 19, 6:51 PM CSTSevere Thunderstorm WarningILX24 min
Apr 24, 5:32 PM CDTSevere Thunderstorm WarningILX43 min
Apr 24, 6:14 PM CDTSevere Thunderstorm WarningILX61 min
Apr 24, 7:17 PM CDTSevere Thunderstorm WarningILX43 min
May 4, 5:34 PM CDTSevere Thunderstorm WarningILX56 min
May 8, 10:51 PM CDTSevere Thunderstorm WarningILX54 min
May 9, 7:11 PM CDTSevere Thunderstorm WarningILX64 min
May 9, 10:56 PM CDTSevere Thunderstorm WarningILX49 min
May 10, 7:17 AM CDTSevere Thunderstorm WarningILX58 min
Jun 29, 5:39 PM CDTSevere Thunderstorm WarningILX66 min
Jul 8, 10:45 PM CDTSevere Thunderstorm WarningILX30 min
Jul 18, 8:16 AM CDTSevere Thunderstorm WarningILX59 min
Jul 21, 3:54 AM CDTSevere Thunderstorm WarningILX51 min
Aug 2, 3:46 PM CDTSevere Thunderstorm WarningILX59 min
Aug 4, 12:02 AM CDTSevere Thunderstorm WarningILX58 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 10, 20033severe thunderstorm warnings
  2. April 24, 20032severe thunderstorm warnings
  3. March 20, 20031severe thunderstorm warnings
  4. April 25, 20031severe thunderstorm warnings
  5. May 4, 20031severe thunderstorm warnings
  6. May 9, 20031severe thunderstorm warnings
  7. June 29, 20031severe thunderstorm warnings
  8. July 9, 20031severe thunderstorm warnings
  9. July 18, 20031severe thunderstorm warnings
  10. July 21, 20031severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20022004

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.