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

Severe Thunderstorm Warning issued September 3 at 5:54PM CDT until September 3 at 7:00PM CDT by NWS Duluth MN

Details

SVRDLH

The National Weather Service in Duluth MN has issued a

* Severe Thunderstorm Warning for…
Central Itasca County in north central Minnesota…
Northwestern Aitkin County in east central Minnesota…
Northeastern Cass County in north central Minnesota…

* Until 700 PM CDT.

* At 553 PM CDT, severe thunderstorms were located along a line
extending from Oslund to near Federal Dam to near Leech Lake,
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.

* Severe thunderstorms will be near…
Federal Dam, Inger, Leech Lake, and Lake Winnibigoshish around 600
PM CDT.
Boy River and Ball Club around 605 PM CDT.

Other locations in the path of these severe thunderstorms include
Deer River, Marcell, Zemple, Days High Landing, Cohasset, Remer,
Schoolcraft State Park, Grand Rapids, Pokegama Dam, Coleraine,
Pokegama Lake, Taconite and Gunn.

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.