CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

Classic rocker Steve Miller has canceled his U.S. tour because he said severe weather including extreme heat and ...

An extreme heat warning was in place for hundreds of thousands of people in one state as temperatures hit dangerous levels.

From Florida to Texas, discover the US states where extreme weather – floods, droughts and high temperatures – is wreaking ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Experts say climate change is making extreme weather events more frequent and severe, but that our attitudes and actions ...

Teams endured extreme heat during the Club World Cup—seen as a test for how FIFA will protect players next year.

Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal ...

NOAA warns of a major heat wave likely to hit much of the U.S. from July 24-30, with extreme temperatures expected, ...

As we transition from this pattern of scattered storms, the region will get stuck in a pattern of brutal humidity and extreme heat. This lasts for more than a week.

Globally, nearly half of the world’s population experienced at least 30 extra days of extreme heat between May 2024 and May ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.