Weather Alerts For Ulm, MT
High Wind Watch
-URGENT - WEATHER MESSAGE National Weather Service Great Falls MT 243 AM MST Thu Dec 18 2025 Eastern Toole and Liberty-Eastern Pondera and Eastern Teton- Cascade County below 5000ft-Little Belt and Highwood Mountains- Including the following locations: Conrad, Galata, Shelby, Chester, Lothair, Neihart, Whitlash, Monarch, Joplin, Brady, Kings Hill Pass, Great Falls, Devon, and Ledger 243 AM MST Thu Dec 18 2025 ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Cascade County, including the Little Belt and Highwood Mountains, Eastern Toole and Liberty Counties, and Eastern Pondera and Eastern Teton Counties. * WHEN...From late tonight through Friday afternoon. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...The next period of strong winds is expected to develop this evening with wind gust speeds peaking Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates. Remember, a High Wind Watch means that there is at least a 50% chance of 40 mph sustained winds or 58 mph wind gusts occurring during the watch period. &&