Spring heat wave builds across Eastern U.S. challenging over 150 record highs

Spring heat wave builds across Eastern U.S. challenging over 150 record highs

A massive heat wave is taking over the eastern half of the U.S., with temperatures set to soar 20–30 degrees above average. Major cities along the I-95 corridor are eyeing their first 90-degree day of the year on today, with over 150 record highs in jeopardy of being broken through Saturday.