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Excessive heat warning issued amid scorching temperatures in IE and Antelope Valley
High temperatures in the triple digits are again expected in the Antelope Valley and the Inland Empire on Thursday, prompting the National Weather Service to issue an excessive heat warning, but a cooling trend is forecast to start Friday.
The area near the western range of the San Gabriel Mountains will be under a heat advisory.
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The warmest temperatures are anticipated in the Antelope Valley through Thursday, according to forecasters. The high in that area is expected to reach 107.
An excessive heat warning will be in place in the Antelope Valley foothills and San Bernardino County's Lucerne Valley until 9 p.m. followed by warm overnight low temperatures.
"Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke," forecasters said.