Heavy Fog on the Rim of the World
Heavy fog with low visibility is often found on the west side of the San Bernardino Mountains in the Rim of the World communities (e.g. Crestline, Lake Arrowhead) during the winter months. Be cautious while driving in these conditions.
Seen here are vehicles driving on Highway 18 in Skyforest, CA.
(Forest Service photo by Zach Behrens)