Extreme Heat Warning Continues for Southwest United States

An Extreme Heat Warning has been issued by the National Weather Service San Diego, CA, effective from August 3 at 9:40 PM PDT until August 4 at 8:00 PM PDT. Extreme heat continues across the Southwest U.S., with temperatures potentially topping 120 degrees Fahrenheit. This heat is expected to expand across the West and south-central U.S. into the middle of the month.