Montana Moderate Lake Wind Advisory | Effective 10/11/2026 09:36

Headline: 
Lake Wind Advisory issued October 11 at 10:36AM MDT until October 12 at 6:00AM MDT by NWS Missoula MT
Event: 
Lake Wind Advisory
Urgency: 
Expected
Effective: 
October 11, 2026 - 9:36am
Expires: 
October 12, 2026 - 5:00am
Description: 
* WHAT...Wind Advisory canceled and turned into a Lake Wind Advisory as impacts become focused on Flathead Lake, rather than a larger area. Northeast to east winds 10 to 20 mph with gusts up to 35 mph. Localized gusts of 45 to 50 mph on the east side of Flathead Lake. * WHERE...Flathead Lake. * WHEN...Until 6 AM MDT Monday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Localized tree damage and power outages are still possible.
Instruction: 
Boaters on area lakes should use extra caution since strong winds and rough waves can overturn small craft.
Area Description: 
Flathead/Mission Valleys
Forcast Office: 
NWS Missoula MT
Sender: 
w-nws.webmaster@noaa.gov