Record high temperatures as southern California swelters under heatwave
Several cities shatter temperatures for time of year as extreme heat warnings in place along California coast
TL;DR
- Southern California is experiencing an unusual autumn heatwave.
- Record high temperatures have been recorded in Los Angeles (104F) and Santa Ana (106F).
- Extreme heat warnings are active along the coast from Santa Barbara to San Diego.
- Health authorities advise limiting outdoor activity and staying hydrated.
- The heatwave is attributed to a ridge of high pressure trapping hot air.
- Overnight temperatures in San Diego and Los Angeles offer little relief.
- Los Angeles recorded its longest streak of four consecutive days at or above 100F in October.
- Cooler temperatures and rain are expected to arrive starting Thursday and into next week.