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Heavy Snow in Southern Clearwater Mountains, Idaho

Heavy Snow December 1, 2023 – December 2, 2023 · Southern Clearwater Mountains, Idaho

What the National Weather Service wrote

Difficult travel conditions were reported on Highway 12 at Lolo Pass by the Idaho Transportation Department. Chains were required over the pass for a period of time. Lolo Pass picked up around 17 inches of total snow accumulation.

The wider storm

Northwest flow set up across the region with a series of disturbances that caused periods of moderate to heavy snowfall.

Source: NOAA Storm Events Database, event 1147257. Narratives are written by the National Weather Service forecast office that issued the report.

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