Morning Fog Flows Over Mountains North of Sacramento

Dense fog was limiting visibility across areas of the Central Valley in northern California on the morning of Saturday, December 4, the National Weather Service (NWS) in Sacramento warned.

This timelapse video from ALERTWildfire shows fog rolling over mountains in the Sutter Buttes range, north of Sacramento.

The NWS urged drivers to use low-beam headlights, to slow down, and to delay travel until the fog lifts. Credit: ALERTWildfire via Storyful