Overview
- The updated advisory runs from 10 p.m. Friday to 10 a.m. Saturday for parts of Southern Oregon.
- Coverage includes Central Douglas, Eastern Curry, Josephine and Jackson counties plus the Siskiyou Mountains, the Southern Oregon Cascades and the Klamath Basin.
- Forecasters warn visibility may drop to a quarter-mile or less in dense fog, creating hazardous driving conditions.
- Drivers are urged to slow down, use low-beam headlights, avoid high beams and leave extra following distance.
- For near-zero visibility, officials advise turning on hazard lights, pulling into a safe location to stop, or moving well off the roadway and keeping only hazard flashers on with the emergency brake set.