Montana High Wind Warning | Effective 04/21/2026 13:26

Headline: 
High Wind Warning issued April 21 at 2:26PM MDT until April 22 at 6:00PM MDT by NWS Great Falls MT
Event: 
High Wind Warning
Urgency: 
Expected
Effective: 
April 21, 2026 - 1:26pm
Expires: 
April 22, 2026 - 5:00am
Description: 
* WHAT...Southerly winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Madison River Valley. * WHEN...From 3 AM to 6 PM MDT Wednesday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles.
Instruction: 
People are urged to secure loose objects that could be blown around or damaged by the wind.
Area Description: 
Madison River Valley
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov