Pacific Northwest Faces Rare Lowland Snow Chance as Deep Offshore Trough Drives Cooler Pattern Into Washington and Oregon
SEATTLE, WASHINGTON — A cooler weather pattern is pushing into the Pacific Northwest as a deep offshore trough settles just west of Washington and Oregon by Monday, bringing widespread showers, falling temperatures, and even a non-zero chance of isolated lowland snow across parts of the region. Forecast model data highlights a pronounced 500mb trough positioned…
