Southern California Facing 110-Degree Heat, Possible Thunderstorms This Week

An intense summer heat wave across Southern California is expected to reach its peak this week, bringing dangerous temperatures to much of the region. The National Weather Service forecasts that most inland communities will climb above 100 degrees on Wednesday, with some locations expected to reach as high as 110 degrees. A heat advisory remains in effect until 10 a.m. Tuesday, after which it will be upgraded to an Extreme Heat Watch lasting through at least Thursday night. Forecasters also expect the muggy conditions that developed over the weekend to persist, making it feel even hotter. In addition to the extreme heat, there is a chance of thunderstorms across the mountains and deserts. Meteorologists warn that any lightning strikes from those storms could spark new wildfires, increasing the fire danger in already dry areas. Residents are urged to stay hydrated, avoid strenuous outdoor activities, and check on vulnerable neighbors and pets.