Heat Advisory issued March 12 at 5:39AM PDT until March 13 at 8:00PM PDT by NWS San Diego CA
Issue date: 2026-03-12T12:39+00:00
* WHAT...High temperatures from the lower to mid 80s near the coast and lower to mid 90s for the valleys and inland Orange County expected. * WHERE...Orange County Coastal Areas, Orange County Inland Areas, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Coastal Areas, and San Diego County Valleys. * WHEN...From 10 AM this morning to 8 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses.
