The crisp weather many in the United States enjoyed over the last week or two was just a sneak peek of fall: Late summer heat is making a comeback.

A blast of fall-like weather is coming for much of the United States, and unlike the last brief break from summer heat, this cooldown will have some staying power.

(CNN) — As a taste of fall gives much of the United States a break from a hot, humid summer, some forecasters are already skipping ahead to winter, and a possible homecoming for an important ...

The Trump administration will remove ocean and air pollution monitoring instruments from the upcoming fleet of weather satellites, and cut the number of satellites, as well.

(CNN) — Tropical Storm Erin is tracking west over the open Atlantic Ocean and forecasters expect it to become the first hurricane of the Atlantic season this week. Located about a thousand miles east ...

Atlantic hurricane season has hit a September speed bump. The season’s peak will pass this week with no active storms for the ...

(CNN) — Heavy thunderstorms and gushing rain pummeled parts of the Midwest and Plains over the weekend, triggering flash flooding that caused water rescues and canceled multiple events in the ...