Santa Ana winds threaten Southern California with extreme fire danger before big cooldown. Powerful Santa Ana winds, scorching temperatures and dangerously dry conditions are creating a heightened wildfire threat across Southern California on Friday, as firefighters battle multiple blazes and forecasters warn that gusts could reach 70 mph or higher in some areas.

Friday NorCal Forecast: Winds ease as warmth lingers. Meteorologist Tamara Berg shows when the winds will die down on Friday and how long warmer than normal temperatures linger.

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