Montana Moderate Lake Wind Advisory | Effective 06/20/2026 13:53

Headline: 
Lake Wind Advisory issued June 20 at 2:53PM MDT until June 21 at 3:00AM MDT by NWS Glasgow MT
Event: 
Lake Wind Advisory
Urgency: 
Expected
Effective: 
June 20, 2026 - 1:53pm
Expires: 
June 21, 2026 - 2:00am
Description: 
* WHAT...East winds 10 to 20 mph with gusts up to 35 mph, with strongest winds near the dam. * WHERE...Fort Peck Lake. * WHEN...Until 3 AM MDT Sunday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Wave heights up to 3 feet are expected.
Instruction: 
Boaters on Fort Peck Lake should use extra caution since strong winds and rough waves can overturn small craft.
Area Description: 
Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield; McCone
Forcast Office: 
NWS Glasgow MT
Sender: 
w-nws.webmaster@noaa.gov