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Heavy Snow in Central and Southern Valley, Montana

Heavy Snow December 10, 2025 – December 11, 2025 · Central and Southern Valley, Montana

What the National Weather Service wrote

Meteorologists at the National Weather Service Office in Glasgow, measured 9.6 inches of snow, some of which easily compacted and melted on contact. Power outages and fallen tree limbs were also common in Glasgow. Additional trained spotter snowfall reports included 10 inches at 3E Vandalia and 13 inches at 4 SW Hinsdale.

The wider storm

Plentiful atmospheric moisture combined with a localized stationary front to bring a period of wet, heavy snow to portions of northeast Montana.

Source: NOAA Storm Events Database, event 1297353. Narratives are written by the National Weather Service forecast office that issued the report.

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