High temperatures across the Plains, Midwest, mid-Atlantic and Northeast are expected to hit at least 15 degrees above normal ...

It’s summer, so we’re supposed to sweat a little. But as the central U.S. experiences a series of record-breaking heat waves, there’s a phrase that I keep coming across in National Weather ...

A heat dome, characterized by extreme heat and humidity, is expected to cover most of the United States and affect more than 220 million people. Temperatures are forecast to exceed 90 degrees, and for ...

A winter storm is plowing through the mid-Atlantic and Northeast Saturday, and there’s another stronger one nipping at its heels that will affect a much wider area of the US.

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

U.S. weather is about to go crazy. From tornadoes to blizzards to massive waves, here are seven things to watch.

(CNN) — Summer technically starts next week and will show the US what it’s capable of in a world warming due to fossil fuel pollution and without El Niño. Prolonged, record-breaking heat is ...

The coming week will bring weather extremes of almost every stripe to the U.S.: From a baking heat wave in the Midwest and Northeast to an unseasonable chilly start in the Pacific Northwest. And ...

Sarah Capeloutl, 29, walks with her dog Addie along the Katy Trail in Dallas, Thursday, Jan. 20, 2022. An arctic front moved through North Texas on Wednesday and sent temperatures into the 20s by ...

A heat wave is on its way to the Upstate next week, with temperatures surging to the 90s. On Tuesday, residents should brace themselves for a high of 99 degrees, according to the National Weather ...

(CNN) — Summer technically starts next week and will show the US what it’s capable of in a world warming due to fossil fuel pollution and without El Niño.

The health risks from heat will reach extreme levels for millions next week, according to a scale from the National Weather Service and CDC. Heat is the deadliest form of weather in the US, killing ...