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Heavy Snow in Eastern San Juan Mountains Above 10000 Ft, Colorado

Heavy Snow December 3, 2025 – December 4, 2025 · Eastern San Juan Mountains Above 10000 Ft, Colorado

What the National Weather Service wrote

There was 12.0 inches of snow measured.

The wider storm

Right near the start of the month, a positively-tilted trough swung through the Rockies, bringing strong forcing and banded snow to the mountains and eastern plains.

Source: NOAA Storm Events Database, event 1306784. Narratives are written by the National Weather Service forecast office that issued the report.

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