Heat Advisory

A Heat Advisory is in effect for the Riverside County Mountains and San Bernardino County Mountains from July 22 at 9:01 p.m. through 8 p.m. on July 27. The National Weather Service in San Diego says high temperatures could reach the 90s to low 100s below 6,500 feet, with overnight lows staying warm in the 70s to lower 80s. Hot conditions like this raise the risk of heat illness, so drink plenty of fluids, stay in an air-conditioned space when you can, avoid direct sun, and check in on relatives and neighbors.