Active AlertsCalvert, MT

What: West winds 30 to 40 mph with gusts up to 75 mph possible, strongest along and west of I15
Where: Eastern Toole and Liberty Counties, Eastern Pondera and Eastern Teton Counties, Western and Central Chouteau County, Little Belt and Highwood Mountains, and Big Belt, Bridger and Castle Mountains.
When: From Tuesday morning through Tuesday evening.
Impacts: High winds may move loose debris, damage property and cause power outages. Travel could be difficult to dangerous, especially for high profile vehicles.
Additional Details: Blowing dust may significantly reduce visibility at times, especially along I15 between Shelby and the Canadian border.

Monitor the latest forecasts and warnings for updates.