Severe · Severe Thunderstorm WarningThis alert has expired. It is kept for reference.
Severe Thunderstorm Warning issued September 3 at 6:14PM CDT until September 3
Affecting Aitkin, MN; Cass, MN; Itasca, MN
In effect until: Sep 4, 2026, 12:00 AM
Aitkin, MN; Cass, MN; Itasca, MN
Confirmed across 3 counties in MN; expires 12:00 AM.
For your protection move to an interior room on the lowest floor of a building.
Read the original bulletin (official text)
At 614 PM CDT, severe thunderstorms were located along a line extending from near Marcell to 7 miles southwest of Ball Club to near Boy River, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Deer River, Marcell, Zemple, Ball Club, and Days High Landing around 620 PM CDT. Other locations in the path of these severe thunderstorms include Remer, Schoolcraft State Park, Cohasset, Grand Rapids, Pokegama Dam, Pokegama Lake, Coleraine, Taconite and Gunn.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™