Unpredictable Weather: Thunderstorms and Heatwave Sweep Southern California

Thunderstorms moved through Southern California, with lightning strikes observed over the 405 Freeway near Mulholland and in the Mission Viejo area. Early morning rain was reported in Riverside and other parts of the Inland Empire. The National Weather Service predicts continued thunderstorm activity in the mountains and deserts throughout the day, raising concerns about wildfires. Despite some wet conditions, hot temperatures are expected to persist inland, while cooler conditions and more thunderstorms are forecasted for the weekend due to Tropical Cyclone Hillary.