Eureka, CA – Residents across Humboldt County and parts of Northern California should prepare for thunderstorms developing Tuesday, with the potential for small hail, gusty winds, and periods of heavy rain that could impact travel and outdoor plans.
According to the US National Weather Service in Eureka, thunderstorms are expected from Tuesday morning through Tuesday evening, with the greatest impacts likely during peak daytime hours. Forecasters say conditions may produce brief downpours, isolated lightning, and wind gusts strong enough to affect high-profile vehicles and exposed areas.
The storm system could create slick road conditions on highways including U.S. 101 and State Route 299, particularly during heavier bursts of rain. Localized ponding on roadways is possible, and visibility may drop quickly during storms.
The National Weather Service advises residents to seek shelter indoors when thunder is heard and avoid open areas during lightning activity. Hikers, campers, and those spending time outdoors are urged to remain alert and consider postponing trips until conditions improve.
While widespread severe weather is not expected, isolated stronger cells could produce small hail and brief but intense rainfall in localized areas across Humboldt County, including Eureka, Arcata, and nearby coastal communities.
Drivers are encouraged to slow down during rain and allow extra travel time, especially during the afternoon commute.
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