Alert archive / Ohio / Defiance County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Defiance County, Ohio, 2026

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

Defiance County and its neighbors

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

Severe Thunderstorm Warnings
22
Busiest month
March5 severe thunderstorm warnings
Busiest day
March 31, 20264 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
Feb 19, 6:42 AM ESTSevere Thunderstorm WarningIWX33 min
Mar 26, 6:55 PM EDTSevere Thunderstorm WarningIWX50 min
Mar 31, 2:43 PM EDTSevere Thunderstorm WarningIWX47 min
Mar 31, 3:10 PM EDTSevere Thunderstorm WarningIWX35 min
Mar 31, 7:03 PM EDTSevere Thunderstorm WarningIWX27 min
Mar 31, 7:27 PM EDTSevere Thunderstorm WarningIWX33 min
Apr 4, 2:12 PM EDTSevere Thunderstorm WarningIWX33 min
Apr 13, 7:42 PM EDTSevere Thunderstorm WarningIWX18 min
Apr 15, 2:46 PM EDTSevere Thunderstorm WarningIWX29 min
Apr 15, 3:15 PM EDTSevere Thunderstorm WarningIWX45 min
Apr 22, 4:49 PM EDTSevere Thunderstorm WarningIWX26 min
May 18, 3:17 PM EDTSevere Thunderstorm WarningIWX43 min
May 18, 3:34 PM EDTSevere Thunderstorm WarningIWX17 min
May 18, 3:56 PM EDTSevere Thunderstorm WarningIWX22 min
May 19, 4:52 PM EDTSevere Thunderstorm WarningIWX23 min
May 19, 5:10 PM EDTSevere Thunderstorm WarningIWX23 min
Jun 11, 11:19 PM EDTSevere Thunderstorm Warning Considerable damage threatIWX41 min
Jun 11, 11:28 PM EDTSevere Thunderstorm WarningIWX47 min
Aug 9, 6:45 PM EDTSevere Thunderstorm WarningIWX45 min
Aug 9, 7:23 PM EDTSevere Thunderstorm WarningIWX67 min
Aug 10, 10:06 PM EDTSevere Thunderstorm WarningIWX24 min
Sep 5, 2:39 AM EDTSevere Thunderstorm WarningIWX50 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 31, 20264severe thunderstorm warnings
  2. May 18, 20263severe thunderstorm warnings
  3. April 15, 20262severe thunderstorm warnings
  4. May 19, 20262severe thunderstorm warnings
  5. June 12, 20262severe thunderstorm warnings
  6. August 9, 20262severe thunderstorm warnings
  7. February 19, 20261severe thunderstorm warnings
  8. March 26, 20261severe thunderstorm warnings
  9. April 4, 20261severe thunderstorm warnings
  10. April 13, 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.