Down south, in spots such as Santa Ana, Irvine and Fontana and the majority of the Inland Empire, expect winds of up to 60 miles per hour. Orange County can expect temperatures to remain level in the mid to high 70s, with the Inland Empire seeing a decrease to the mid to high 60s.

San Francisco Chronicle meteorologist Anthony Edwards said this week’s offshore winds – which defy the usual pattern by blowing from inland west toward the ocean – represent