Winter Storm Watch

Locations Affected

Duck Lake, MT ∙ Lake Sherburne, MT ∙ Lower Saint Mary Lake, MT ∙ Mount Cleveland, MT ∙ East Glacier Park, MT ∙ Saint Mary, MT ∙ East Glacier Park Village, MT ∙ Babb, MT ∙ Kiowa, MT ∙ Saint Mary Lake, MT

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 331 AM MDT Thu Jun 19 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Heavy, wet snow expected. Total snow accumulations up to 12 inches at and above 6000 feet, with up to 4 inches across the valley floors of Glacier National Park. Winds gusting as high as 45 mph * WHERE...East Glacier Park Region Zone. * WHEN...From Saturday afternoon through Sunday morning. * IMPACTS...Going to the Sun Road, Highway 49 from East Glacier Park to Kiowa and Highway 89 from Kiowa to St Mary will be impacted from this snowfall. Some of these roadways could be closed at times this weekend. * ADDITIONAL DETAILS...The heavy wet snow could bring down some trees and power lines. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period.

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