Heat Advisory issued March 11 at 9:52PM PDT until March 13 at 8:00PM PDT by NWS San Diego CA
Issue date: 2026-03-12T04:52+00:00
* WHAT...High temperatures from the low to mid 80s near the coast and low 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 Thursday to 8 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Very warm temperatures are expected to continue into the weekend and beyond. Elevated overnight lows will limit overnight relief from the heat.
