Winter Weather in Newcastle, Wyoming
Winter Weather December 10, 2024 – December 11, 2024 · Newcastle, Wyoming
The wider storm
An upper-level system slowly crossed the region, bringing snowfall to the Wyoming Black Hills area. A series of disturbances within the trough brought periods of snowfall over a 2 to 3 day period. The highest snowfall amounts were over the higher elevations of the Wyoming Black Hills and Bear Lodge Mountains. Snowfall totals of 5 to 9 inches were common across the area, with localized amounts to around 12 inches. Amounts of 3 to 5 inches were noted in the Newcastle area.
Source: NOAA Storm Events Database, event 1221387. Narratives are written by the National Weather Service forecast office that issued the report.
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