High Wind Warning Montana | Effective 04/06/2026 22:25

Headline: 
High Wind Warning issued April 6 at 11:25PM MDT until April 7 at 9:00PM MDT by NWS Great Falls MT
Event: 
High Wind Warning
Urgency: 
Expected
Effective: 
April 6, 2026 - 10:25pm
Expires: 
April 7, 2026 - 5:30pm
Description: 
* WHAT...West winds 30 to 45 mph with gusts up to 70 mph expected. * WHERE...Portions of central and north central Montana. * WHEN...From 9 AM to 9 PM MDT Tuesday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Localized blowing dust will be possible. * ADDITIONAL DETAILS...Localized blowing dust will be possible in areas that have missed out on recent precipitation.
Instruction: 
People are urged to secure loose objects that could be blown around or damaged by the wind.
Area Description: 
Eastern Toole and Liberty; Eastern Pondera and Eastern Teton; Western and Central Chouteau County; Cascade County below 5000ft; Judith Basin County and Judith Gap; Upper Blackfoot and MacDonald Pass; Gates of the Mountains; Little Belt and Highwood Mountains; Helena Valley; Big Belt, Bridger and Castle Mountains; Meagher County Valleys; Elkhorn and Boulder Mountains
Forcast Office: 
NWS Great Falls MT