Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. Next issuance will be by this afternoon at 500 PM PDT.

Patchy fog, locally dense, is possible into early morning Saturday. Visibilities in the most dense pockets of fog will range from 0.25 to 1 mile. If traveling in this area, watch out for sudden reductions to visibility. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.