Big Snows for Western Mountains; Close to 3 Feet Ahead for the Sierras

news image
Special Stories
30 Nov 2018 9:35 AM
Very heavy snow will continue to fall in the the Sierra Nevada Mountains into this weekend. Winter Storm Warnings are in effect as up to 3 feet of accumulation is likely for the highest elevations, especially near Mammoth Lake. The Cascades will likely see 10" to 20" of fresh powder. The system moving will push high humidity across the region from the Pacific Ocean. At times, snowfall rates of 2-3" per hour may occur. Another system this weekend will bring additional snowfall. Heavy snow is also possible across several other mountain ranges in the West, including the Wasatch, Rockies, Spring, and San Bernardino. Up to a foot is possible in the winter weather alert areas. Meteorologist Merry Matthews
All Weather News
More
Nor'Easter Riles up the Waves This Week

Nor'Easter Riles up the Waves This Week

SETUPAn upper-level low is in the process of

19 Oct 2026 10:20 AM
Another Cold Morning Before Things Warm Back Up

Another Cold Morning Before Things Warm Back Up

Across portions of the Ohio Valley through th

19 Oct 2026 10:15 AM
Tropics: Pacific Staying Active

Tropics: Pacific Staying Active

Isaias ended the late-season streak of no hur

19 Oct 2026 10:00 AM
Pattern Change for the West This Week

Pattern Change for the West This Week

Looking ahead through this week, a big low pr

19 Oct 2026 12:50 AM
Several Fires Break Out in SoCal Amid Santa Ana Wind Event

Several Fires Break Out in SoCal Amid Santa Ana Wind Event

Santa Ana winds helped several fires grow qui

19 Oct 2026 12:45 AM
Severe Risk Diminishing Saturday Morning for the Northeast

Severe Risk Diminishing Saturday Morning for the Northeast

Severe Storm PotentialSevere risk is decreasi

16 Oct 2026 10:20 AM
Flooding & Severe Storms Persist in the Southern Plains

Flooding & Severe Storms Persist in the Southern Plains

Extreme rainfall has been hitting areas of Te

16 Oct 2026 2:00 AM