Extreme Heat Watch California | Effective 03/16/2026 02:43
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...High temperatures in the lower to mid 90s below 4500 feet<br />
and in the 80s from 4500 to 6500 feet possible.
* WHERE...Riverside County Mountains, San Bernardino County<br />
Mountains, and San Diego County Mountains.
* WHEN...From Thursday morning through Friday evening.
* IMPACTS...Heat related illnesses increase significantly during<br />
extreme heat events.
Instruction:<br />
Drink plenty of fluids, stay in an air-conditioned room, stay out of<br />