Weather Alerts For Conner, MT

URGENT - WINTER WEATHER MESSAGE National Weather Service Missoula MT 234 AM MST Thu Dec 18 2025 ...ATMOSPHERIC RIVER TO BRING SIGNIFICANT MOUNTAIN SNOW... .A plume of subtropical moisture associated with an atmospheric river will bring significant mountain snow Thursday into Friday. Snow levels will rise above 5,000 feet Thursday night before quickly dropping Friday morning as strong cold front passes. The heaviest snow accumulations will impact higher elevations above 6,000 feet, especially across the Clearwater and Bitterroot Mountains. Bitterroot/Sapphire Mountains- 234 AM MST Thu Dec 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST FRIDAY... * WHAT...Heavy snow expected. There is a likelihood of major winter weather impacts to isolated extreme winter storm impacts. Total snow accumulations between 8 to 14 inches for Lolo Pass and 16 to 24 inches for Lost Trail Pass. Winds gusting between 35 and 45 mph. * WHERE...Lolo Pass and Highway 93 Sula to Lost Trail Pass. * WHEN...From 5 PM this afternoon to 5 PM MST Friday. * IMPACTS...For MAJOR winter weather impacts, expect considerable disruptions to normal activities. Dangerous or impossible traveling conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes, especially over higher passes. Gusty winds could bring down tree branches, leading to power outages. * ADDITIONAL DETAILS...Snow will briefly change over to rain at Lolo Pass Thursday night, before switching back to snow early Friday morning. For Lost Trail Pass, snowfall rates will exceed one inch per hour for several hours Thursday night into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. Consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. &&