Alert archive / Iowa / Warren County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Warren County, Iowa, 2026

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

Warren County and its neighbors

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

Severe Thunderstorm Warnings
27
Busiest month
April10 severe thunderstorm warnings
Busiest day
April 24, 20266 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
Apr 2, 2:24 PM CDTSevere Thunderstorm WarningDMX41 min
Apr 15, 4:23 PM CDTSevere Thunderstorm WarningDMX37 min
Apr 17, 2:01 PM CDTSevere Thunderstorm WarningDMX29 min
Apr 17, 2:57 PM CDTSevere Thunderstorm WarningDMX11 min
Apr 23, 7:04 PM CDTSevere Thunderstorm WarningDMX56 min
Apr 23, 7:50 PM CDTSevere Thunderstorm WarningDMX40 min
Apr 23, 7:59 PM CDTSevere Thunderstorm WarningDMX61 min
Apr 23, 8:24 PM CDTSevere Thunderstorm WarningDMX66 min
Apr 23, 8:38 PM CDTSevere Thunderstorm WarningDMX52 min
Apr 23, 9:02 PM CDTSevere Thunderstorm WarningDMX58 min
May 15, 8:06 PM CDTSevere Thunderstorm WarningDMX39 min
May 17, 10:23 PM CDTSevere Thunderstorm WarningDMX24 min
May 18, 7:41 PM CDTSevere Thunderstorm WarningDMX49 min
Jun 5, 9:27 PM CDTSevere Thunderstorm WarningDMX48 min
Jun 5, 10:18 PM CDTSevere Thunderstorm WarningDMX57 min
Jun 5, 11:50 PM CDTSevere Thunderstorm WarningDMX55 min
Jun 11, 6:57 AM CDTSevere Thunderstorm WarningDMX48 min
Jun 11, 7:38 AM CDTSevere Thunderstorm Warning Considerable damage threatDMX52 min
Jul 4, 2:15 AM CDTSevere Thunderstorm WarningDMX45 min
Jul 4, 2:41 AM CDTSevere Thunderstorm WarningDMX49 min
Jul 20, 7:11 PM CDTSevere Thunderstorm WarningDMX49 min
Jul 20, 7:45 PM CDTSevere Thunderstorm WarningDMX45 min
Jul 20, 8:38 PM CDTSevere Thunderstorm WarningDMX37 min
Jul 20, 9:15 PM CDTSevere Thunderstorm WarningDMX17 min
Jul 20, 9:47 PM CDTSevere Thunderstorm WarningDMX43 min
Sep 8, 6:21 PM CDTSevere Thunderstorm Warning Considerable damage threatDMX39 min
Sep 8, 6:55 PM CDTSevere Thunderstorm Warning Considerable damage threatDMX50 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 24, 20266severe thunderstorm warnings
  2. July 21, 20265severe thunderstorm warnings
  3. June 6, 20263severe thunderstorm warnings
  4. April 17, 20262severe thunderstorm warnings
  5. June 11, 20262severe thunderstorm warnings
  6. July 4, 20262severe thunderstorm warnings
  7. September 8, 20262severe thunderstorm warnings
  8. April 2, 20261severe thunderstorm warnings
  9. April 15, 20261severe thunderstorm warnings
  10. May 16, 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.