High Wind Warning Montana | Effective 04/06/2026 11:56

Headline: 
High Wind Warning issued April 6 at 12:56PM MDT until April 8 at 12:00PM MDT by NWS Great Falls MT
Event: 
High Wind Warning
Urgency: 
Expected
Effective: 
April 6, 2026 - 11:56am
Expires: 
April 7, 2026 - 3:00am
Description: 
* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Bears Paw Mountains and Southern Blaine and Fergus County below 4500ft. * WHEN...From 3 PM Tuesday to noon MDT Wednesday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...There will be a period of strong winds Tuesday afternoon through early Tuesday evening. There will be a brief lull Tuesday night before there is a second period of strong winds Wednesday morning.
Instruction: 
People are urged to secure loose objects that could be blown around or damaged by the wind.
Area Description: 
Bears Paw Mountains and Southern Blaine; Fergus County below 4500ft
Forcast Office: 
NWS Great Falls MT