Weather
California Mountain Snow Tonight: Sierra Nevada Could See 3 Inches Oct 11-12
Fresno, CA – California's Sierra Nevada could see an early season round of snowfall beginning Sunday night, October 11, as remnants of Tropical Storm Rachael combine with an approaching low pressure s
By Evan Cross · 2026-10-11T11:34:31.296Z
Fresno, CA – California's Sierra Nevada could see an early season round of snowfall beginning Sunday night, October 11, as remnants of Tropical Storm Rachael combine with an approaching low pressure system, potentially creating slippery mountain roads and hazardous travel conditions through Monday.
According to the National Weather Service NWS in Hanford, light snowfall is expected across higher elevations of the Sierra Nevada, extending from Yosemite National Park southward to Kings Canyon National Park.
Up to 3 Inches of Snow Possible
Forecasters expect snowfall accumulations of approximately 1 to 3 inches in higher mountain elevations as the weather system moves south along the Pacific Coast.
Snow levels are initially expected to remain near 7,000 feet before dropping to approximately 6,000 to 6,500 feet Monday morning, October 12.
Although snowfall totals are relatively light, the National Weather Service warns that winter travel conditions could become difficult, particularly in elevated terrain where temperatures fall below freezing.
Slippery Mountain Roads Could Develop
Drivers traveling through higher portions of the Sierra Nevada should prepare for changing road conditions Sunday night into Monday.
Even modest snowfall can create slippery surfaces, especially on mountain roads, bridges and shaded sections where temperatures remain cold.
The NWS advises motorists to slow down in areas of reduced visibility caused by snowfall and remain alert for changing conditions.
Cold Temperatures Add to Travel Concerns
Below freezing temperatures are possible, particularly overnight and at higher elevations.
Travelers visiting Yosemite, Kings Canyon and surrounding mountain communities should monitor updated forecasts and check road conditions before departing.
The National Weather Service classifies the overall weather risk as minor, but emphasizes that difficult winter travel conditions remain possible.
The approaching system is expected to bring a taste of winter to California's higher mountains despite relatively limited snowfall accumulation.
Residents and visitors should continue monitoring weather updates as the storm system moves through the region.