Alert archive / Illinois / McDonough County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in McDonough County, Illinois, 2026

18 severe thunderstorm warnings in 2026. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

McDonough County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Severe Thunderstorm Warnings
18
Busiest month
June8 severe thunderstorm warnings
Busiest day
June 11, 20264 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 26, 10:18 PM CDTSevere Thunderstorm WarningDVN27 min
Apr 15, 10:26 PM CDTSevere Thunderstorm WarningDVN19 min
Apr 17, 6:00 PM CDTSevere Thunderstorm Warning Considerable damage threatDVN60 min
Apr 17, 6:31 PM CDTSevere Thunderstorm Warning Considerable damage threatDVN59 min
Apr 17, 6:57 PM CDTSevere Thunderstorm Warning Considerable damage threatDVN63 min
Apr 27, 9:28 AM CDTSevere Thunderstorm WarningDVN32 min
May 4, 8:22 PM CDTSevere Thunderstorm WarningDVN54 min
Jun 10, 7:17 PM CDTSevere Thunderstorm WarningDVN58 min
Jun 10, 8:49 PM CDTSevere Thunderstorm WarningDVN56 min
Jun 11, 11:21 AM CDTSevere Thunderstorm WarningDVN54 min
Jun 11, 5:14 PM CDTSevere Thunderstorm WarningDVN45 min
Jun 17, 7:57 AM CDTSevere Thunderstorm Warning Considerable damage threatDVN63 min
Jun 17, 8:54 AM CDTSevere Thunderstorm Warning Considerable damage threatDVN66 min
Jun 17, 4:08 PM CDTSevere Thunderstorm WarningDVN23 min
Jun 17, 4:33 PM CDTSevere Thunderstorm WarningDVN19 min
Jul 20, 8:17 PM CDTSevere Thunderstorm WarningDVN58 min
Aug 12, 8:20 AM CDTSevere Thunderstorm WarningDVN55 min
Aug 15, 12:31 AM CDTSevere Thunderstorm WarningDVN74 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 11, 20264severe thunderstorm warnings
  2. June 17, 20264severe thunderstorm warnings
  3. April 17, 20263severe thunderstorm warnings
  4. March 27, 20261severe thunderstorm warnings
  5. April 16, 20261severe thunderstorm warnings
  6. April 27, 20261severe thunderstorm warnings
  7. May 5, 20261severe thunderstorm warnings
  8. July 21, 20261severe thunderstorm warnings
  9. August 12, 20261severe thunderstorm warnings
  10. August 15, 20261severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive2025

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.