Alert archive / Minnesota / Severe Thunderstorm Watches / 2021

Severe Thunderstorm Watches in Minnesota, July 2021

7 severe thunderstorm watches in July 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

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

Severe Thunderstorm Watches
7
Busiest day
July 6, 20211 severe thunderstorm watches

Over time

By day

Days in UTC, the clock the archive keeps.

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.

IssuedProductOfficeCountiesLasted
Jul 6, 2:01 PM CDTSevere Thunderstorm WatchSPCBlue Earth, Brown, Cottonwood, Dodge, Faribault, Fillmore and 15 more8 hr
Jul 14, 8:54 AM CDTSevere Thunderstorm WatchSPCDodge, Fillmore, Freeborn, Goodhue, Houston, Mower and 6 more5 hr
Jul 23, 4:48 PM CDTSevere Thunderstorm WatchSPCAitkin, Becker, Beltrami, Carlton, Cass, Clearwater and 12 more7 hr
Jul 23, 11:22 PM CDTSevere Thunderstorm WatchSPCAnoka, Benton, Big Stone, Chippewa, Douglas, Grant and 16 more4 hr
Jul 26, 5:22 PM CDTSevere Thunderstorm WatchSPCAitkin, Becker, Beltrami, Big Stone, Carlton, Cass and 22 more5 hr
Jul 27, 8:03 PM CDTSevere Thunderstorm WatchSPCDakota, Dodge, Fillmore, Freeborn, Goodhue, Houston and 8 more6 hr
Jul 28, 7:17 PM CDTSevere Thunderstorm Watch PDSSPCAitkin, Anoka, Carlton, Chisago, Fillmore, Goodhue and 10 more7 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

29 more counties

Nearby

Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.