Montana Moderate Lake Wind Advisory | Effective 08/21/2026 11:39

Headline: 
Lake Wind Advisory issued August 21 at 12:39PM MDT until August 23 at 3:00AM MDT by NWS Glasgow MT
Event: 
Lake Wind Advisory
Urgency: 
Expected
Effective: 
August 21, 2026 - 11:39am
Expires: 
August 22, 2026 - 3:00am
Description: 
* WHAT...Southeast winds 15 to 20 mph with gusts up to 30 mph expected. * WHERE...Fort Peck Lake. * WHEN...From noon Saturday to 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.
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