CONTRA COSTA COUNTY, CALIFORNIA – High pressure settling over Northern California is poised to crank up the thermostat across the 925 beginning today, Thursday (July 10), with the worst heat expected Thursday afternoon through Friday evening.
Inland East Bay cities such as Walnut Creek, Concord, Antioch, Brentwood and the Tri-Valley could flirt with — or briefly top — the 100 °F mark, running 10-15 degrees hotter than Wednesday…