Alert archive / Iowa / Jasper County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Jasper County, Iowa, 2021

13 severe thunderstorm warnings in 2021. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Jasper County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Severe Thunderstorm Warnings
13
Busiest month
June4 severe thunderstorm warnings
Busiest day
June 20, 20213 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
May 25, 11:53 PM CDTSevere Thunderstorm WarningDMX31 min
Jun 20, 4:47 PM CDTSevere Thunderstorm WarningDMX43 min
Jun 20, 5:33 PM CDTSevere Thunderstorm WarningDMX42 min
Jun 20, 5:55 PM CDTSevere Thunderstorm WarningDMX50 min
Jun 20, 7:59 PM CDTSevere Thunderstorm WarningDMX20 min
Jul 9, 2:06 PM CDTSevere Thunderstorm WarningDMX54 min
Jul 14, 7:23 PM CDTSevere Thunderstorm WarningDMX67 min
Jul 14, 8:42 PM CDTSevere Thunderstorm WarningDMX43 min
Aug 10, 3:00 PM CDTSevere Thunderstorm WarningDMX60 min
Aug 30, 11:50 PM CDTSevere Thunderstorm WarningDMX40 min
Aug 30, 11:54 PM CDTSevere Thunderstorm WarningDMX36 min
Dec 15, 6:24 PM CSTSevere Thunderstorm Warning Considerable damage threatDMX66 min
Dec 15, 7:09 PM CSTSevere Thunderstorm Warning Considerable damage threatDMX66 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 20, 20213severe thunderstorm warnings
  2. July 15, 20212severe thunderstorm warnings
  3. August 31, 20212severe thunderstorm warnings
  4. December 16, 20212severe thunderstorm warnings
  5. May 26, 20211severe thunderstorm warnings
  6. June 21, 20211severe thunderstorm warnings
  7. July 9, 20211severe thunderstorm warnings
  8. August 10, 20211severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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. Rebuilt daily.