Forget about any worries of tropical weather today. Instead pay attention to the heat: temperatures in Jacksonville could ...

The National Weather Service has issued an extreme heat watch for northwest Missouri for Tuesday afternoon through Thursday ...

The National Weather Service may send a survey team on Sunday or Monday to determine whether a funnel cloud hit the ground, ...

Millions across the Midwest, South, and Northeast prepare for potential record-breaking temperatures this week as heat alerts ...

The National Weather Service released a heat advisory at 11:25 a.m. on Sunday valid for Monday between 10 a.m. and 7 p.m. for Washington, Escambia, Mobile and Baldwin counties.

On Sunday at 10:48 a.m. the National Weather Service issued a heat advisory valid for Monday between 11 a.m. and 8 p.m. for Lauderdale, Colbert, Franklin, Lawrence, Limestone, Madison, Morgan and ...

According to the National Weather Service, the Killeen/Fort Hood area will be dealing with some heat index values this week, with warm summer nights expected.

Triple-digit "feels-like" temperatures across South Florida triggered the first Heat Advisory of the season on Friday.

A slight cooldown will make its way through Siouxland Wednesday into Thursday, with temperatures dropping from the low/mid 90s to the mid/upper 80s. This cooldown will also bring some scattered ...

While the National Hurricane Center's map is lit up with a tropical disturbance, Saturday's forecast is much more about the ...

NWS Milwaukee issues a Hazardous Weather Outlook for Wisconsin, warning of moderate risks, potential heat waves, and thunderstorms.

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