Weather Alerts For Sweet Grass, MT
High Wind Warning
-URGENT - WEATHER MESSAGE National Weather Service Great Falls MT 824 PM MST Mon Dec 8 2025 East Glacier Park Region-Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole and Liberty- Southern Rocky Mountain Front-Southern High Plains-Eastern Pondera and Eastern Teton-Cascade County below 5000ft-Upper Blackfoot and MacDonald Pass-Gates of the Mountains- Including the following locations: Browning, Craig, Ledger, Lothair, Lincoln, Bynum, Chester, Joplin, Marias Pass, MacDonald Pass, Galata, Saint Mary, Wolf Creek, Cut Bank, Santa Rita, Ethridge, Kiowa, Rogers Pass, Logan Pass, Dupuyer, Heart Butte, Brady, Flesher Pass, Great Falls, Babb, Pendroy, Conrad, Devon, Shelby, Marysville, Whitlash, Choteau, East Glacier Park, and Canyon Creek 824 PM MST Mon Dec 8 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY... * WHAT...Westerly winds 35 to 45 mph, with gusts up to 70 mph. Wind gusts may exceed 80 mph at times along the Rocky Mountain Front and over the plains west of I15. * WHERE...The Rocky Mountain Front and adjacent foothills and plains, The Interstate 15 Corridor north of Power, Eastern Toole and Liberty Counties, Cascade County below 5000ft, Upper Blackfoot and MacDonald Pass, and Gates of the Mountains. * WHEN...Until 10 AM MST Tuesday. * IMPACTS...Travel could be difficult to dangerous, especially for high profile vehicles. * ADDITIONAL DETAILS...Peak wind gusts are likely to occur 9 PM through 5 AM along the Rocky Mountain Front and between 3 AM and 7 AM east of I-15. PRECAUTIONARY/PREPAREDNESS ACTIONS... Know your vehicle's limits, those operating high profile vehicles or towing light weight trailers should consider delaying travel. &&