⚠️ Severe Thunderstorm Warning – Mahnomen, MN; Marshall, MN; Norman, MN; Pennington, MN; Polk, MN; Red Lake, MN; Traill, ND – Thursday, September 3, 2026

Severe Thunderstorm Warning issued September 3 at 2:39PM CDT until September 3 at 3:45PM CDT by NWS Grand Forks ND

Details

SVRFGF

The National Weather Service in Grand Forks has issued a

* Severe Thunderstorm Warning for…
Southeastern Marshall County in northwestern Minnesota…
Red Lake County in northwestern Minnesota…
Norman County in northwestern Minnesota…
Eastern Polk County in northwestern Minnesota…
Western Mahnomen County in northwestern Minnesota…
Pennington County in northwestern Minnesota…
East central Traill County in southeastern North Dakota…

* Until 345 PM CDT.

* At 238 PM CDT, severe thunderstorms were located along a line
extending from Newfolden to near Huot to Hadler, moving east at 25
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.

* Locations impacted include…
Thief River Falls, Crookston, Ada, Red Lake Falls, Mahnomen,
Fertile, and Twin Valley.

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.