Heat wave is coming to Southern California
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High temperatures will bring an extended period of hot weather to Southern California, prompting weather officials to issue a heat advisory.
A heat wave is hitting Southern California, and temperatures will be as much as 20 degrees above normal through Thursday.
Models show mother nature may show some mercy. Highs will merely reach the 90s in most places, though some areas could top 100.
Much of Southern California has been placed under a heat advisory Tuesday as the first of a dayslong heatwave arrives. Henry DiCarlo has KTLA's forecast on Tuesday, May 20, 2025.