Much of the county is seeing warmer than average conditions for Tuesday, which is fueling a new wildfire threat for this week.
Heat advisories are again in effect in Southern California, where temperatures will be well into the '90s. Some 20 million Americans are under heat advisories, centered in the Los Angeles and San Diego areas.
Ongoing dry conditions combined with the new wave of heat are setting the stage for an elevated risk of wildfires. Heat advisories stretch across Southern California on Tuesday, Oct.
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