The top heat index in Washington on a sultry Tuesday appeared to be 103. The heat index, the “feels-like” temperature, ...

If North Texas failed to reach 100 degrees in July, it would have been the first time since 2007. On average, the region sees ...

Record highs are likely Tuesday across the Northeast and Florida, where temperatures could climb to the low 100s.

We reached out to the National Weather Service in Miami to get an explanation for why Naples has never seen a 100-degree day.

Buffalo joins Anchorage and Honolulu as the only US cities with a population over 100,000 to not reach 100 degrees.

The milestone arrived just before 4 p.m. Tuesday, but may get topped as the hottest day of the year shortly with a projected ...

Two months into the summer season, experts and data weigh in on what’s brought us here and what to expect for August.

Tampa temperatures hit triple digits Sunday for the first time in recorded history, the National Weather Service said. Why it ...

If North Texas does reach triple digits on Monday or Tuesday, it will be the latest first occurrence of 100 degrees since ...

There is a Heat Advisory for Alamance, Chatham, Iredell, Montgomery, and Rowan Counties until 8 p.m. The heat index may rise ...

Jacksonville is baking and not just in the figurative sense. Tuesday marks the fourth straight day of temperatures reaching ...