Medford, Oregon – Severe thunderstorms are expected to roll through southwest Oregon and northern California on Monday afternoon, with the heaviest threat between 2 p.m. and 10 p.m. The National Weather Service has issued a Marginal Risk for severe weather, warning of strong wind gusts reaching up to 60 mph, large hail up to 1 inch, and frequent lightning.
According to the National Weather Service in Medford, the counties most at risk include Josephine, Jackson, Klamath, Lake, Siskiyou, and Modoc. While tornadoes are unlikely, thunderstorms could bring sudden weather changes that may disrupt outdoor activities and travel.
Travelers should be prepared for reduced visibility and potential road hazards from hail and strong winds. Authorities advise staying indoors when lightning is present and monitoring weather updates. Those with outdoor plans should have multiple ways to receive weather warnings.
The threat will continue through the late evening, and additional advisories or warnings may be issued if conditions worsen. Be prepared to take action if needed.