Winter Storm — Northern Park County, Montana

2010-12-29 to 2010-12-30 · Northern Park County, Montana

Event narrative

Snowfall of 4 to 6 inches along with drifts 2-3 feet deep were reported across Northern Park County.

Wider weather episode

An upper low pressure system developed over the Central Rockies and allowed a cold air mass to drop south out of Canada. The system was followed by a very moist and strong westerly flow aloft.

Source: NOAA Storm Events Database, event_id 272906. Narrative written by the NWS forecast office that issued the report.