Alert archive / Michigan / Genesee County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Genesee County, Michigan, 2026

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

Genesee County and its neighbors

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

Severe Thunderstorm Warnings
12
Busiest month
September5 severe thunderstorm warnings
Busiest day
September 3, 20263 severe thunderstorm warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Apr 14, 11:49 PM EDTSevere Thunderstorm WarningDTX48 min
May 18, 3:53 PM EDTSevere Thunderstorm Warning Considerable damage threatDTX67 min
Jun 10, 9:02 PM EDTSevere Thunderstorm WarningDTX58 min
Jun 11, 10:46 PM EDTSevere Thunderstorm WarningDTX39 min
Jul 3, 6:12 PM EDTSevere Thunderstorm Warning Considerable damage threatDTX63 min
Jul 15, 6:52 PM EDTSevere Thunderstorm WarningDTX53 min
Jul 18, 1:00 PM EDTSevere Thunderstorm WarningDTX75 min
Sep 2, 6:04 AM EDTSevere Thunderstorm WarningDTX22 min
Sep 2, 5:20 PM EDTSevere Thunderstorm WarningDTX55 min
Sep 3, 10:39 AM EDTSevere Thunderstorm WarningDTX66 min
Sep 3, 1:58 PM EDTSevere Thunderstorm WarningDTX62 min
Sep 3, 2:44 PM EDTSevere Thunderstorm WarningDTX48 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 3, 20263severe thunderstorm warnings
  2. September 2, 20262severe thunderstorm warnings
  3. April 15, 20261severe thunderstorm warnings
  4. May 18, 20261severe thunderstorm warnings
  5. June 11, 20261severe thunderstorm warnings
  6. June 12, 20261severe thunderstorm warnings
  7. July 3, 20261severe thunderstorm warnings
  8. July 15, 20261severe thunderstorm warnings
  9. July 18, 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.