3 separate fires torch 4 counties

Three separate fires -- Bridge, Line and Airport fires -- have torched parts of Los Angeles, Orange, Riverside and San Bernardino counties.

Airport, Bridge, Line fires torch SoCal

Three separate fires -- Airport, Bridge and Line -- torched Southern California, prompting evacuation orders and Governor Gavin Newsom declaring a state of emergency for the Line Fire.

Excessive heat warnings in effect in Southern California

A sweltering late-season heat wave has triggered excessive heat warnings across Southern California, with forecasts predicting potentially record-breaking temperatures that could reach up to 115 degrees in some areas through Friday.