Parts of Southern California are still facing "elevated to brief "critical conditions" into Thursday night as a fast-moving wildfire that forced thousands in Malibu to evacuate continues to grow.Threat level: Red Flag warnings ended as powerful Santa Ana winds eased on Wednesday afternoon,

The fire erupted during extreme Santa Ana winds. The National Weather Service issued "a particularly dangerous" red-flag warning for much of the local area for the second time in a little over a month. Those are triggered during extreme conditions, ones that can cause fires to ignite easily and spread quickly, officials said.

Dry weather and an extreme Santa Ana wind event have contributed to the explosive growth of the Franklin Fire in Malibu, Calif.