Minnesota Severe Severe Thunderstorm Warning | Effective 06/29/2026 10:40

Headline: 
Severe Thunderstorm Warning issued June 29 at 12:40PM CDT until June 29 at 1:00PM CDT by NWS Duluth MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 29, 2026 - 10:40am
Expires: 
June 29, 2026 - 11:00am
Description: 
At 1240 PM CDT, a severe thunderstorm was located over Ball Club, or 22 miles west of Grand Rapids, moving east at 40 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Ball Club, Deer River and Zemple.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado, go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Cass, MN; Itasca, MN
Forcast Office: 
NWS Duluth MN