Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

The extreme heat is prompting several warnings for the NYC area today, including a heat advisory and an air quality alert.

The Big Apple baked Friday under near-record temperatures that felt like up to 106 degrees — with severe thunderstorms and ...

A heat advisory is in effect for City through Friday evening, with temperatures expected to rise sharply in the afternoon as ...

Another summer day has enveloped New York City in heat, with RealFeel temperatures surpassing triple-digits ahead of possible ...

Heat advisory and air quality alert has been issued for the Lower Hudson Valley July 25 as heat index levels are predicted to ...

Extreme heat returned to the tri-state area with a vengeance Friday, pumping feels-like temperatures near 110 degrees in ...

An Air Quality Health Advisory has been issued for the New York City Metro regions and Long Island from 11 a.m. to 11 p.m.

Not only will Friday’s heat make for dangerous weather in terms of how it feels outside, but it is expected to fuel storms ...

A combination of high heat, poor air quality, and the threat of severe thunderstorms is bearing down on New York City this ...

High pressure will bring near-record heat to the tri-state area before moving offshore into the Atlantic. An extreme heat ...