Alert archive / Minnesota / Severe Thunderstorm Warnings / 2023

Severe Thunderstorm Warnings in Minnesota, September 2023

28 severe thunderstorm warnings in September 2023. 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 warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in September 2023. Tap one for its archive.

Severe Thunderstorm Warnings
28
Busiest day
September 29, 202313 severe thunderstorm warnings

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
Sep 5, 12:24 AM CDTSevere Thunderstorm WarningFGFKittson, Marshall, Pennington, Polk, Red Lake, Roseau66 min
Sep 5, 12:34 AM CDTSevere Thunderstorm Warning Destructive damage threatFGFMarshall, Pennington, Polk41 min
Sep 5, 1:12 AM CDTSevere Thunderstorm Warning Destructive damage threatFGFBeltrami, Kittson, Marshall, Pennington, Polk, Roseau63 min
Sep 5, 1:49 AM CDTSevere Thunderstorm Warning Destructive damage threatFGFKittson, Lake of the Woods, Roseau56 min
Sep 5, 4:15 PM CDTSevere Thunderstorm WarningDLHLake, Saint Louis60 min
Sep 5, 4:34 PM CDTSevere Thunderstorm WarningDLHAitkin, Crow Wing56 min
Sep 5, 5:20 PM CDTSevere Thunderstorm WarningDLHAitkin, Crow Wing55 min
Sep 5, 6:00 PM CDTSevere Thunderstorm Warning Considerable damage threatDLHAitkin, Carlton45 min
Sep 5, 6:26 PM CDTSevere Thunderstorm WarningDLHCook49 min
Sep 23, 4:00 PM CDTSevere Thunderstorm WarningMPXLac qui Parle32 min
Sep 23, 5:03 PM CDTSevere Thunderstorm WarningARXOlmsted, Wabasha23 min
Sep 29, 7:41 AM CDTSevere Thunderstorm WarningFGFClay, Otter Tail, Wilkin49 min
Sep 29, 8:22 AM CDTSevere Thunderstorm Warning Considerable damage threatFGFBecker, Clay, Clearwater, Hubbard, Mahnomen, Norman and 2 more38 min
Sep 29, 8:54 AM CDTSevere Thunderstorm WarningFGFBecker, Beltrami, Clearwater, Hubbard, Mahnomen31 min
Sep 29, 4:43 PM CDTSevere Thunderstorm WarningFSDMurray32 min
Sep 29, 4:54 PM CDTSevere Thunderstorm WarningFSDLincoln, Lyon36 min
Sep 29, 5:09 PM CDTSevere Thunderstorm WarningFSDCottonwood, Lyon, Murray51 min
Sep 29, 5:17 PM CDTSevere Thunderstorm WarningMPXRedwood58 min
Sep 29, 5:20 PM CDTSevere Thunderstorm WarningFSDLyon40 min
Sep 29, 5:33 PM CDTSevere Thunderstorm WarningMPXRedwood, Yellow Medicine57 min
Sep 29, 5:57 PM CDTSevere Thunderstorm WarningFSDCottonwood18 min
Sep 29, 6:08 PM CDTSevere Thunderstorm WarningMPXBrown, Redwood26 min
Sep 29, 6:15 PM CDTSevere Thunderstorm WarningMPXRedwood, Renville30 min
Sep 29, 6:41 PM CDTSevere Thunderstorm WarningMPXRenville, Sibley34 min
Sep 29, 7:02 PM CDTSevere Thunderstorm WarningMPXMcLeod28 min
Sep 29, 7:04 PM CDTSevere Thunderstorm WarningMPXMcLeod, Sibley41 min
Sep 29, 7:23 PM CDTSevere Thunderstorm WarningMPXCarver, Hennepin, Wright37 min
Sep 30, 12:04 AM CDTSevere Thunderstorm WarningFSDLyon26 min

By county

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

Nearby

Alerts in force nowTornadoes on recordThe radar archive20222024

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.