Winter Storm Warning and Wind Advisory for Sierra Nevada and Lassen National Park, California

The National Weather Service (NWS) Sacramento has issued a Winter Storm Warning for elevations above 6000 feet in the Sierra Nevada and Lassen National Park, effective from Friday, November 13, 2026, at 10:00 AM PST through Saturday, November 14, 2026, at 10:00 AM PST. Major travel delays, near whiteout conditions, potential road closures, and chain controls are anticipated. Additionally, a Wind Advisory is in effect from Friday, November 13, 2026, at 4:00 AM PST to 7:00 PM PST, with south winds of 15-25 mph and gusts up to 45 mph, potentially causing difficult driving conditions, downed tree branches, and power outages.