Heavy Snow — West Slopes Northern Cascades and Passes, Washington

2012-11-11 to 2012-11-12 · West Slopes Northern Cascades and Passes, Washington

Event narrative

USFS NWAC station at Stevens Pass measured 12 inches snow in 12 hours ending 3 am Nov 12.

Wider weather episode

A vigorous Pacific frontal system brought heavy snow to several locations in the Cascades.

Source: NOAA Storm Events Database, event_id 421774. Narrative written by the NWS forecast office that issued the report.