Southern California’s extreme heat wave expected to bring triple-digit temperatures. Southern California is gearing up for a prolonged heat wave that is expected to bring triple-digit temperatures to much of the region. Extreme heat watches and warnings will be in effect next week.

NorCal Forecast: Increasing clouds & unseasonably warm days. Meteorologist Tamara Berg shows how the clouds may influence high temperatures on Friday. She also shows the building heat for the weekend.

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