Today 12/8 -
Winter Storm Warning in effect for the Mt. Shasta area. Blanket Winter Weather Advisory in effect for all elevations above 2500 feet in the Cascades north of Highway 58, Southern Oregon, and Northern California. Wind Advisories in effect for the Shasta Valley in Siskiyou County, and east of the Cascades in Oregon. Click here for more information.
Rain and snow developing for all areas. The rain could be heavy at times for the coastal areas, and the snow could heavy for the mountains. Especially in Northern California. Snow levels will be above 2500 feet. Expect 6 to 10 inches of snow through 10 pm tonight for all areas of the Cascades north of Highway 58. 3 to 9 inches of snow through 10 pm tonight for all areas from Highway 58 south, except 6 to 14 inches of snow around Mt. Shasta. There will be breezy to windy conditions for all areas with south southwest winds generally under 25 miles an hour even in gusts. However, expect sustained winds of 15 to 30 miles an hour gusting to 50 miles an hour for the Shasta Valley in Siskiyou County, eastern Klamath County, and Lake County.
Highs will be near 40 to the upper 40s for all areas west of the Cascades.
Upper 20s to the mid 30s for the mountains.
Low 30s to tnear 40 for the areas east of the Cascades.
Rain and snow becoming showers over night. Snow levels will be lowering to 1500 to 2500 feet by early Friday morning. 4 - 8 inches of snow possible for the Cascades north of Highway 58, and 1 to 5 inches south of Highway 58. 1 - 3 inches of snow possible for areas east of the Cascades.
Lows will be in the mid 20s to the mid 30s for valleys west of the Cascades.
Low 30s to near 40 for the coastal areas.
Near 20 to the low 20s for the mountains.
Low teens to the mid 20s east of the Cascades.