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Winter Weather in Eastern Strait of Juan De Fuca, Washington

Winter Weather December 21, 2020 · Eastern Strait of Juan De Fuca, Washington

What the National Weather Service wrote

A strong cold front led to the changeover from rain to a dense, wet snow during the afternoon hours of December 21. Snow quickly accumulated on grassy surfaces and roadways, creating some slick travel conditions. Reports of a quick 1-4 inches of new snow (an isolated report of 6 inches) was reported between Port Angeles and Sequim. Washington State Patrol responded to multiple vehicle spinouts and a car accident on US 101 between Lake Crescent (MP 231) and Hansen Road (MP 240).

The wider storm

A strong cold front moved through Western Washington through the day on December 21. After a morning of fairly mild conditions, temperatures and snow levels drastically dropped in the wake of the front, with rain changing to dense, wet snow and quickly accumulating on roads and grassy surfaces. Lowland areas across far northern portions of Western Washington (Western Whatcom County, the San Juan Islands, and Clallam Counties) received between 2-4 inches of snow in a short period of time. Road conditions rapidly deteriorated across the county, including portions of I-5 north of Ferndale in Whatcom County.

Source: NOAA Storm Events Database, event 934869. Narratives are written by the National Weather Service forecast office that issued the report.

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