National Weather Service forecasters are warning of yet another strong low pressure system moving toward the Pacific Northwest. This system will bring another surge of moisture to much of the region, which has already been heavily impacted by heavy rains and high snow amounts. More heavy rain is expected across much of northern California and coastal regions of Washington and Oregon starting this afternoon. Rainfall amounts of 2 to 6 inches are expected in these regions. Furthermore, warmer temp

A low-pressure system moves down the West Coast, bringing stormy weather to California and snow to the Sierras. Details: This animation contains the air mass product from the GOES-18 weather satellite. It spans the 27-hour period from 12:00 UTC on 2025-10-13 to 15:30 UTC on 2025-10-14. | Cooperative Institute for Research in the Atmosphere