Weather Alert Details

Flathead/Mission Valleys

Lake Wind Advisory from FRI 12:00 PM MDT until FRI 9:00 PM MDT Issued October, 08 2026 at 1:34 PM - None expires October, 09 2026 at 9:00 PM - None ...LAKE WIND ADVISORY IN EFFECT FROM NOON TO 9 PM MDT FRIDAY... * WHAT...Southwest winds 10 to 20 mph with gusts up to 35 mph expected. * WHERE...Flathead Lake and surrounding lakes * WHEN...From noon to 9 PM MDT Friday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft and potential dock damage on the eastern half of Flathead Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters on area lakes should use extra caution since strong winds and rough waves can overturn small craft. &&