Heavy Snow in Sierra Madre Range, Wyoming

Heavy Snow April 17, 2025 – April 18, 2025 · Sierra Madre Range, Wyoming

What the National Weather Service wrote

Peak snowfall reported in the Sierra Madres came from the Blackhall Mountain SNOTEL with 21.6 inches. Several other SNOTELs reported heavy snow accumulations above 12 inches.

The wider storm

A strong cold front moved from northwest to southeast across Wyoming, bringing cold temperatures and widespread accumulating snow.

Source: NOAA Storm Events Database, event 1240263. Narratives are written by the National Weather Service forecast office that issued the report.

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