Eureka, California – Isolated thunderstorms could bring deadly lightning and erratic winds to Northern California’s Klamath Mountains region this Sunday and Monday, prompting safety concerns for hikers, campers, and outdoor workers.
According to the US National Weather Service in Eureka, there is a 15–20% chance of thunderstorms during the afternoon and early evening hours on both days. The storms could produce dangerous cloud-to-ground lightning and sudden gusty outflow winds across Del Norte, Trinity, and Humboldt counties.
Outdoor activities may be hazardous, especially in higher elevations and open terrain. Visitors and residents are urged to head indoors at the first sign of thunder. “When thunder roars, go indoors,” the NWS emphasized in its advisory. Those sheltering should stay inside a sturdy building or vehicle, avoiding trees, ridgelines, and metal objects.
These storms are expected to remain localized, but even brief activity can trigger wildfires or injuries. Lightning-related incidents are rare but potentially deadly in forested and mountainous areas.
Conditions may shift rapidly; thunderstorm chances remain in effect through Monday evening. Stay tuned to NOAA Weather Radio or local alerts for the latest updates.
