Eureka, CA – A major winter storm is expected to move into Humboldt County Monday night, bringing heavy mountain snow, small hail at lower elevations, and hazardous travel conditions through at least Wednesday.
According to the National Weather Service in Eureka, snow levels will fall rapidly to around 2,000–2,500 feet Monday night before dropping to 1,000–2,000 feet Tuesday. Heavy snowfall is expected across major mountain passes, potentially impacting roadways including U.S. 101 and State Route 299, especially in higher elevations.
Forecasters say small hail could accumulate at lower elevations, including near Eureka and surrounding coastal communities. Even brief bursts may create slick “ice rink” conditions on roads in a matter of seconds. Drivers are urged to slow down and avoid sudden braking.
Widespread rain will also increase the risk of ponding on roadways and potential rockslides in steep terrain. Colder temperatures are expected to persist into Wednesday.
Travelers planning to cross mountain passes late Monday through Tuesday should prepare for chain controls, delays, or possible closures. Power outages and downed trees are also possible in higher elevations.
Residents across Eureka, Arcata, and greater Humboldt County are encouraged to monitor forecast updates and allow extra travel time.
How are conditions in your area so far? Have you adjusted travel plans?
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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