Wildfire Smoke Advisory for July 1

The Bay Area is experiencing smoke impacts from the County Fire in Yolo County. Prevailing northerly winds are blowing narrow bands of smoke and ash into the Bay Area. Fog is largely preventing the smoke from reaching the ground level in parts of the Bay Area. Due to active wildfires and changing wind patterns, air quality throughout the Bay Area could continue to be impacted tomorrow.

Smoke Advisory in Effect in the Bay Area(1 Mb PDF, 2 pgs, posted 2018/7/1)

Air circulation weather maps