WATCH VIDEOS
Southern California is suffocating under a wave of harmful heat that is spreading three-digit temperatures in much of the region.
Amid sweltering weather and an ongoing pandemic, thousands of swimmers are expected to approach the Southern California arena on Labor Day weekend.
AccuWeather explains how heat waves form.
Southern California is suffocating under a wave of harmful heat that is spreading three-digit temperatures in much of the region.
Amid sweltering weather and an ongoing pandemic, thousands of swimmers are expected to approach the Southern California arena on Labor Day weekend.
AccuWeather explains how heat waves form.