If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Caruthers - San Joaquin - Selma, Fresno-Clovis, Hanford - Corcoran - Lemoore, Merced - Madera - Mendota, and Visalia - Porterville - Reedley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Highways affected include, but are not limited to Highway 99 between Madera and Tulare, Highway 43 in Kings and Fresno Counties and Highway 198 between Visalia and Hanford.