Over the weekend, 25 million Americans on the West Coast are facing heat alerts as triple-digit temperatures are expected from Phoenix to Las Vegas to Los Angeles. Downtown Los Angeles hit a record-breaking 112 degrees yesterday, highlighting the severity of the heatwave. Unfortunately, relief from the scorching temperatures is still days away.
The heat alerts span from parts of Washington down to Southern California, with Los Angeles under a warning until at least Monday. Record temperatures soared near 104 degrees in parts of California, with L.A.'s downtown area hitting 112 degrees, breaking a record set in 2020. Even areas as far north as Washington and Oregon experienced temperatures as high as 98 degrees.
Looking ahead, the West Coast is bracing for continued triple-digit temperatures. Phoenix is expected to reach near 110 degrees, Las Vegas near 115 degrees, and Los Angeles hovering around triple digits through Sunday and Monday.
Los Angeles hitting 112 degrees for the third time on record since 1877 is a stark reminder of the intensity of this heatwave. The all-time record of 113 degrees in September 2010 remains unbroken, but the current heatwave is still significant. This late-season heatwave is plowing through previous records, with three consecutive days of temperatures equal to or hotter than 76 degrees, a record set back in the 1800s.
Climate change is playing a significant role in the increased frequency and intensity of heatwaves. According to Climate Central, these extreme temperatures are now two to five times more likely due to climate change. The West Coast is experiencing a shift towards more extreme and prolonged heat events, underscoring the urgent need for climate action.
As the new week begins, the West Coast will continue to grapple with the relentless heatwave, emphasizing the importance of preparedness and resilience in the face of changing climate patterns.
