Alert archive / Iowa / Cass County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Cass County, Iowa, 2004

14 severe thunderstorm warnings in 2004. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Cass County and its neighbors

Each county as a circle sized by its count in 2004. Tap one for its archive.

Severe Thunderstorm Warnings
14
Busiest month
May7 severe thunderstorm warnings
Busiest day
May 23, 20042 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 20, 4:30 PM CDTSevere Thunderstorm WarningDMX45 min
May 8, 9:13 PM CDTSevere Thunderstorm WarningDMX47 min
May 17, 5:00 PM CDTSevere Thunderstorm WarningDMX45 min
May 22, 10:00 PM CDTSevere Thunderstorm WarningDMX45 min
May 22, 10:46 PM CDTSevere Thunderstorm WarningDMX29 min
May 24, 2:34 PM CDTSevere Thunderstorm WarningDMX41 min
May 24, 3:14 PM CDTSevere Thunderstorm WarningDMX46 min
May 30, 1:11 AM CDTSevere Thunderstorm WarningDMX49 min
Jun 12, 2:11 PM CDTSevere Thunderstorm WarningDMX34 min
Jul 4, 1:40 AM CDTSevere Thunderstorm WarningDMX50 min
Jul 9, 3:19 AM CDTSevere Thunderstorm WarningDMX41 min
Aug 1, 1:49 PM CDTSevere Thunderstorm WarningDMX41 min
Aug 26, 6:56 PM CDTSevere Thunderstorm WarningDMX44 min
Sep 5, 4:41 PM CDTSevere Thunderstorm WarningDMX34 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 23, 20042severe thunderstorm warnings
  2. May 24, 20042severe thunderstorm warnings
  3. April 20, 20041severe thunderstorm warnings
  4. May 9, 20041severe thunderstorm warnings
  5. May 17, 20041severe thunderstorm warnings
  6. May 30, 20041severe thunderstorm warnings
  7. June 12, 20041severe thunderstorm warnings
  8. July 4, 20041severe thunderstorm warnings
  9. July 9, 20041severe thunderstorm warnings
  10. August 1, 20041severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20032005

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.