Strong El Niño is forming in the Pacific—expect a surge in global heat and big weather swings, with the Southern U.S. in the ...

Central and eastern portions of the U.S. are bracing for another blast of cold weather for the first few days of May, just as spring temperatures had finally started to percolate. The upcoming cold ...

Record heat is forecast for portions of the eastern United States this week, with summerlike temperatures soaring into the 80s and even 90s in places such as Washington, DC, and Atlanta by mid-week, ...