Temperatures in New York City reach 100 degrees Fahrenheit as eastern US swelters under extreme heat wave

Eastern parts of the United States are experiencing an intense "heat dome" effect, characterized by oppressive heat and high humidity across New York and its surrounding area.

On Tuesday, New York City reached 38 degrees Celsius at JFK Airport for the first time since 2013, as extreme heat warnings covered the entire metropolitan area through 8 PM when it was downgraded to heat advisories through Wednesday evening.

Experts predict that the heat dome will persist through midweek.

Residents have been advised to stay hydrated and limit outdoor exposure during the late morning and afternoon hours.