Eureka, California – Isolated thunderstorms could disrupt Tuesday afternoon plans in Trinity County, with the risk extending into Humboldt and Del Norte counties late this evening and overnight. Lightning, erratic winds, and the chance of new wildfire starts are top concerns as unsettled weather sweeps across northwest California.
According to the US National Weather Service Eureka, a 15% chance of thunderstorms exists for northern Trinity, far northeastern Humboldt, and interior Del Norte through Tuesday night. Storms may bring dangerous lightning, sudden wind gusts, and spark fires in already dry terrain. Residents in Weaverville, Willow Creek, Crescent City, and surrounding areas should stay weather-aware and prepare for sudden changes.
Outdoor activities should be postponed when thunder is heard. Emergency managers urge everyone to move indoors at the first sign of lightning, avoid open fields or tall trees, and seek shelter in a sturdy building or vehicle. Unpredictable winds could also impact travel on Highway 299, Highway 101, and local routes, especially in higher elevations.
Tuesday’s storms mark one of the season’s first thunderstorm events in the region, highlighting the increased fire risk as summer heats up. Residents should keep cell phones charged, monitor NOAA Weather Radio, and review wildfire evacuation plans.
Thunderstorm chances taper off overnight, but more advisories are possible if conditions persist. Stay tuned for further updates from the National Weather Service.
Five Day Bullet Forecast: Trinity, Humboldt & Del Norte Counties
- Tuesday: Isolated thunderstorms, lightning risk, gusty winds; highs 78-85°F inland, 60s coast.
- Wednesday: Partly cloudy, cooler, slight shower chance in hills; highs 75-82°F inland, 62-68°F coast.
- Thursday: Mostly sunny, dry, warming trend; highs 80-88°F inland, mid 60s coast.
- Friday: Sunny and warm; highs 84-92°F inland, upper 60s coast.
- Saturday: Continued sunshine, light breezes; highs 85-94°F inland, 68-70°F coast.
