Heatwave hits NYC as air quality warning issued due to extreme heat

According to meteorologists, temperatures are expected to peak daily between 12 and 8 p.m.

June 18, 2024, 10:18 a.m. EDT

NEW YORK CITY — The first heat wave of the year is expected to hit New York City on Tuesday, with temperatures peaking around noon – air quality and heat alerts have already been issued.

Authorities have issued an air quality warning for New York City, northern New Jersey and the Hudson Valley that will begin at 11 a.m. and last until 11 p.m.

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As temperatures continue to rise above 90 degrees, a heat advisory will be issued for Thursday and Friday later this week, according to the National Weather Service.

Maximum temperatures are expected to be reached daily between noon and 8 p.m., although it will hardly cool down in the evening and temperatures are still expected to be above 21 degrees.

On Wednesday it will be mostly sunny, with a maximum temperature of 30 degrees. According to meteorologists, the humidity will be above 35 degrees.

The National Weather Service’s HeatRisk map has classified most of New York as a heat level 4 for Thursday. Level 4 represents extreme heat that is either rare or long-lasting.

Experts recommend avoiding outdoor activities during the afternoon and evening hours, as this is typically the hottest time of day. People who must be outside are encouraged to drink plenty of water and take breaks to cool off in the shade, according to AccuWeather.

Due to the impending heat wave, the city has opened more than 500 cooling centers. They are open to the public and include libraries, senior centers and other locations.

A complete list of cooling centers in the five boroughs can be found on this website.