July will make a potentially record-breaking exit this week as a heat dome will create triple-digit feels-like temperatures ...

Sweltering heat and high humidity gripped the Washington, D.C., area Monday, with temperatures climbing into the mid-90s and ...

Summer is in full swing across South Florida. While temperatures across the Palm Beaches and the Treasure Coast are only a ...

A dangerous heat wave continues to scorch a large part of the United States, with more than 130 million people under extreme ...

Potent storms were hitting the northern U.S. on Monday with a potential to turn into a derecho with hurricane-force winds.