Los Angeles is bracing for a serious spike in temperatures later this week, with an Extreme Heat Watch slated to take effect from Thursday afternoon through Friday evening, as reported by the National Weather Service. The NWS has flagged this as a period when the mercury is expected to hit a scorching range of 95 to 105 degrees in several areas, including the Eastern Santa Monica Mountains Recreational Area, Downtown Los Angeles, and the Santa Ynez Mountains Eastern Range.
According to the NWS Watches, Warnings & Advisories, the escalating heat will be accompanied by a list of precautionary recommendations. Dated August 19, 2025, the advisory urges locals to drink plenty of fluids, seek air-conditioned spaces, avoid sun exposure, and remember the young, elderly, and those without the benefit of air conditioning, who are at high risk of heat-related illnesses.
As the statement notes, "There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors," underscoring the sweeping potential of the heat to affect a broad swath of Angelenos. These cautions, as per the NWS Watches, Warnings & Advisories, are critical in preventing heat-induced medical emergencies.
