Another hot day is on tap, and record temperatures were recorded in parts of Orange County, but it will be cooler Monday with onshore flow continuing to strengthen.
Heat warnings are in effect in the Antelope Valley through Thursday with temperatures expected to pass triple digits. A heat advisory for the West San Gabriel Mountains for Monday, with temperatures forecast close to 100, was issued by the National Weather Service.
Heat advisories were also extended for the Santa Clarita Valley and western San Fernando Valley, with temperatures expected between 92 and 101 Monday.
In Anaheim and Santa Ana, the highest minimum temperatures were recorded on Sunday. In Anaheim, it was 69, breaking the record of 68 set in 2022. In Santa Ana, it was 67, tying a record set in 2016.
The Southland baked under some triple-digit temperatures for the second straight day Sunday, but some relief was on the horizon this week, forecasters said.
On Sunday afternoon, the NWS said a strong thunderstorm would impact central Ventura and northern Los Angeles counties, with 50 mph gusts and possible pea-sized hail in the Gorman area until 3:30 p.m., where firefighters are battling the 15,690-acre Post Fire.