Possible record breaking heat to sweep across SoCal on Friday - Los Angeles Times

Los Angeles Times

by Clara Harter

February 26, 2026

AI-Generated Deep Dive Summary

Southern California is set to experience a record-breaking heatwave following a series of winter storms that caused damage and flooding. The high-pressure system bringing this unusual warmth will start affecting the region on Thursday, with temperatures peaking on Friday. Areas like Burbank, Downtown Los Angeles, and Woodland Hills are expected to see temperatures surpassing historical records, reaching up to 91 degrees in some parts of the valley. This heatwave comes just a week after the region endured cold snaps and significant snowfall, including an avalanche near Lake Tahoe. The National Weather Service reports that temperatures will be 15 to 20 degrees above normal for this time of year, with some areas in San Diego County experiencing highs up to 99 degrees. While the heat is expected to ease slightly by Saturday and Sunday, temperatures will remain unseasonably warm into early next week, with no rain forecasted in the near future. Meteorologist Todd Hall explained that these alternating weather patterns are typical for springtime in Southern California, as the atmosphere behaves like ocean waves, creating ridges (warm, dry conditions) and troughs (cool, wet weather). This phenomenon explains why the region often experiences shifts between cold snaps and heatwaves. The current warm spell follows a period of cooler, wetter weather, but it is unusually intense for this time of year. The unusual warmth has left residents and experts alike surprised. While some may welcome the sunny, warm weather after the recent storms, others are cautious about the potential risks, such as wildfires, given the dry conditions. The heatwave also highlights the volatility of California's climate and the need to adapt to rapidly changing weather patterns. This story matters because it underscores the unpredictability of modern weather systems and their impact on daily life. For those in Southern California, preparing for extreme temperature fluctuations is becoming increasingly essential. Whether it’s enjoying the warm weather or bracing for potential heat-related challenges, understanding these shifts helps communities stay informed and resilient.

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Originally published on Los Angeles Times on 2/26/2026