Blistering heat is straining power grids across the eastern half of the US, leading to a blackout in part of New York City’s ...

New Yorkers will head to the polls Tuesday as a sweltering heat wave engulfs the city, and with tightened security in place ...

The National Weather Service has issued an "Extreme Heat Warning" in New York City from now until 8 p.m. Tuesday.

The heat wave that City and the Northeast have been bracing for descended in earnest Monday as temperatures hit 86 degrees by ...

The sweltering heat continues into Tuesday, with temperatures expected to reach 95 degrees with a heat index as high as 102.

Central Park last had a 100-degree day on July 18, 2012, and hasn’t seen a triple-digit temperature in June since 1952.

The temperature on Tuesday could approach the century mark and break a record that has stood since the 1800s. A "Code Red ...

An extreme heat warning means that the combination of heat and humidity is expected to make it feel like it is 105 degrees ...

Temperatures Tuesday are expected to zoom into the mid-90s as climate change collides with the exercise of democracy.

The expansive heat dome will have more than 190 million Americans in the East experiencing temperatures above 90 degrees, but it won’t just be the high temperatures that will make people feel ...

The heat wave has arrived. Temperatures and humidity are climbing as the tri-state heads into a likely record-shattering heat wave, where it could feel like 100 degrees or hotter through Wednesday.

The NYC Emergency Management Department and Health Department have issued an extreme heat warning — urging residents to ...