Southern California weather forecast – NBC4 Los Angeles

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First Alert Forecast: Heat and Humidity

Meteorologist David Biggar has the evening forecast for Wednesday, July 22, 2026.

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First Alert Forecast 6 hours ago

First Alert Forecast: Heat and Humidity

First Alert Forecast 19 hours ago

First Alert Forecast: Extreme heat this week

A hot summer sun rises over Los Angeles.

First Alert Forecast 8 hours ago

Extreme heat settles in for Southern California with heightened wildfire risk

First Alert Forecast Jul 21

First Alert Forecast: Long Duration Heat

First Alert Forecast Jul 21

First Alert Forecast: Major heat

First Alert Forecast Jul 20

First Alert Forecast: High temperatures

First Alert Forecast Jul 17

SoCal to get a break from the heat but a boost in humidity

First Alert Forecast Jul 16

Extreme heat warning continues in Southern California

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