Headline:
Severe Thunderstorm Warning issued September 6 at 7:27PM MDT until September 6 at 8:00PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 6, 2026 - 6:27pm
Expires:
September 6, 2026 - 7:00pm
Description:
At 727 PM MDT, a severe thunderstorm was located 12 miles southwest
of Wolf Creek, or 23 miles northwest of Helena, moving northeast at
40 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
Locations impacted include...
Wolf Creek, Bowmans Corner, Tower Rock State Park, and Craig.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Cascade, MT; Lewis and Clark, MT
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov