Zohran Mamdani wins, but it’s possible cooler heads will prevail in November.

Ozone: Summer days tend to see higher concentrations of this gas, which is harmful when it forms near the ground. Hot and sunny conditions accelerate that process. Ground-level ozone irritates the ...

It's officially the first heat wave of the season​ in NYC. High temperatures hit the 90s Wednesday, for a third day in a row​ ...

As previous disasters have laid bare the US’ vulnerabilities to other types of extreme weather, this week is revealing ...

Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess as the heat ...

A record-breaking heat wave continues to scorch the East Coast, with City hitting 100 degrees for the first time in over a ...

New York streets seem to be buckling under the intense heat smothering the city with dramatic photos showing a bus broken through a Long Island parking garage — and a firetruck sinking into ...

Dangerously hot temperatures will grip New York City and the Tri-State area again on Wednesday, making it an official heat ...

Not since 2019 have so many New Yorkers in a single day sought emergency medical attention for heat-related illnesses.

The third day of extreme temperatures marks an official heat wave for New York City. Will things start to cool down anytime soon?

Jimmy Fallon kicked off his monologue on Wednesday’s “The Tonight Show” with some amusing jokes about the historic heatwave ...

Heat Advisory issued in NYC; high temps pose health risks. Forecast shows relief with showers and thunderstorms ahead.