⚠️ Severe Thunderstorm Warning – Aitkin, MN; Cass, MN; Itasca, MN; St. Louis, MN – Thursday, September 3, 2026

Severe Thunderstorm Warning issued September 3 at 11:29PM CDT until September 4 at 12:30AM CDT by NWS Duluth MN

Details

SVRDLH

The National Weather Service in Duluth MN has issued a

* Severe Thunderstorm Warning for…
Southeastern Itasca County in north central Minnesota…
Northern Aitkin County in east central Minnesota…
Northeastern Cass County in north central Minnesota…
Southwestern St. Louis County in northeastern Minnesota…

* Until 1230 AM CDT.

* At 1128 PM CDT, severe thunderstorms were located along a line
extending from 6 miles south of Inger to near Boy River to 6 miles
southeast of Leech Lake, moving east at 40 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Severe thunderstorms will be near…
Deer River, Zemple, Ball Club, Days High Landing, and Schoolcraft
State Park around 1135 PM CDT.
Remer around 1140 PM CDT.
Cohasset around 1145 PM CDT.

Other locations in the path of these severe thunderstorms include
Grand Rapids, Pokegama Dam, Pokegama Lake, Coleraine, Hill City,
Taconite, Gunn, Swatara and Warba.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.