Interior Northern California is bracing for a significant winter storm this weekend, with heavy snowfall expected to create dangerous travel conditions across key mountain passes. The National Weather Service (NWS) in Eureka has issued a Winter Storm Watch from late Saturday through late Monday night, targeting elevations above 2,500 feet in Northern Trinity County. Highways like 299 and 3 could be buried under as much as 12 inches of snow in higher elevations, making travel tricky, if not impossible, for those without proper preparation. Further north, Del Norte Interior and Northern Humboldt Interior are also under a Winter Storm Watch from late Sunday night through Monday night, with expected snow totals ranging between 2 and 8 inches.
Snow Levels Dropping, Hazardous Roads Expected
As the storm intensifies, snow levels are expected to drop as low as 2,000 feet by early Tuesday morning, meaning areas that don’t typically see heavy snowfall could be impacted. Drivers navigating critical mountain routes such as Berry Summit, Scott Mountain, Buckhorn Summit, and Oregon Mountain should be on high alert for rapidly deteriorating conditions.
The heaviest snow is likely to fall late Sunday into Monday, making these roads particularly hazardous during the morning and evening commutes. Gusty winds could cause blowing snow and reduced visibility, further complicating travel. Black ice and snow drifts on sharp mountain curves could lead to accidents or stranded vehicles, so officials are urging drivers to be cautious.
If you must travel through higher elevations, chains, winter tires, and emergency supplies are essential. Officials also recommend carrying extra blankets, water, and food in case of delays or unexpected road closures.
Midweek Could Bring Even More Snow
Just as the region begins to recover from the weekend storm, additional snowfall is possible by midweek. The NWS is closely monitoring the system and warns that conditions could evolve, potentially prolonging travel disruptions. Residents living in mountain communities should be prepared for potential power outages caused by snow-laden tree branches and downed power lines. Plows and salt trucks will be working around the clock to keep major highways passable, but secondary and rural roads may not be cleared as quickly. Officials urge anyone traveling through mountainous regions to check real-time road conditions by visiting Caltrans or local traffic websites.
Looking Ahead
This storm isn’t just another winter inconvenience—it’s a serious event that could pose life-threatening risks if drivers are caught off guard.
If you don’t have to travel, consider postponing trips until after conditions improve. For those living in high-elevation areas, it’s time to stock up on essentials and monitor local weather alerts closely. By Tuesday, Northern California’s mountain passes will be transformed into a winter wonderland—but it won’t be a friendly place for those unprepared.
