⚠️ Severe Thunderstorm Warning – Mahnomen, MN; Norman, MN; Polk, MN – Monday, June 29, 2026

Severe Thunderstorm Warning issued June 29 at 9:29PM CDT until June 29 at 10:30PM CDT by NWS Grand Forks ND

Details

SVRFGF

The National Weather Service in Grand Forks has issued a

* Severe Thunderstorm Warning for…
Eastern Norman County in northwestern Minnesota…
Southeastern Polk County in northwestern Minnesota…
Western Mahnomen County in northwestern Minnesota…

* Until 1030 PM CDT.

* At 928 PM CDT, a severe thunderstorm was located over Faith, or 33
miles north of Detroit Lakes, moving northeast at 45 mph.

HAZARD…60 mph wind gusts and half dollar size hail.

SOURCE…Radar indicated.

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

* Locations impacted include…
Fosston, Mahnomen, Twin Valley, McIntosh, Erskine, Island Lake in
Mahnomen County, and Winger.

Instructions

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

A Tornado Watch remains in effect until 1000 PM CDT for northwestern
Minnesota. A Tornado Watch also remains in effect until 100 AM CDT
for northwestern Minnesota.

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