Intensive triple digit warmth, damaged temperature data and oppressive humidity piled up right into a steaming mess as the warmth dome crushing the Jap half of the nation sizzled to what needs to be its worst Tuesday.
New York Metropolis’s John F. Kennedy Airport hit 100 levels Fahrenheit slightly after midday, the primary time since 2013. Greater than 150 million folks woke as much as warmth warnings and forecasters on the Nationwide Climate Service anticipated dozens of locations to tie or set new day by day excessive temperature data Tuesday.
“Every East Coast state today from Maine to Florida has a chance of 100 degree actual temperature,” mentioned non-public meteorologist Ryan Maue, a former Nationwide Oceanic and Atmospheric Administration chief scientist. “Getting Maine to 100 degrees is infrequent.”
If Central Park hits 100, it will be the earliest day within the yr ever that the mercury hit that mark within the park.
Tuesday’s warmth got here on high of 39 new or tied warmth data Monday. However simply as harmful as triple digit warmth is the dearth of cooling at night time, pushed by the humidity.
“You get the combination of the extreme heat and humidity but no relief,” mentioned Jacob Asherman, a meteorologist on the climate service’s Climate Prediction Heart. “It’s kind of been just everything stacked on top of itself…. It just speaks to how strong this heat wave is. This is a pretty, pretty extreme event.”
Asherman and Maue mentioned Tuesday is the height of the excessive stress system that sits on high of the Mid-Atlantic and retains the warmth and humidity turned up a number of notches.
“It’s oppressing,” Maue mentioned, including that the dome is pushing the warmth down.
Our crews have been working across the clock in sweltering temperatures, and have restored service to greater than 34,700 clients within the Bronx for the reason that warmth wave started. We urge clients to make use of power correctly in the course of the warmth and preserve the place they’ll. Extra data:… pic.twitter.com/NrmdNM8kzC
— Con Edison (@ConEdison) June 24, 2025
Con Edison is asking all of New York Metropolis clients to keep away from utilizing energy-intensive home equipment resembling washers, dryers, and microwaves throughout peak hours. The corporate additionally asks that folks restrict pointless air-con use. In case you have two ACs, use one — and set it to the best comfy temperature.
Prospects can report outages and examine service restoration standing at conEd.com/reportoutage, with Con Edison’s cell app for iOS or Android gadgets, or by calling 1-800-75-CONED (1-800-752-6633).
Voters sweat their option to the polls
The warmth hit New York Metropolis as residents headed to the polls to vote within the metropolis’s main election. Within the Queens neighborhood of Jackson Heights, Rekha Malhotra was handing out flyers in help of Democratic mayoral candidate Zohran Mamdani whereas sporting a pink electrical fan round their neck.
“It’s 90 bazillian degrees and here I am,” mentioned Malhotra, an occasion DJ. “I could have been phone banking.”
“I have all the things — hat, ice and this,” Malhotra added, pulling out a commercial-grade spray bottle from their bag.
The warmth and humidity in the course of the day was compounded by humid nights the place the temperatures don’t drop a lot and the human physique and the electrical invoice don’t get a break to recuperate from the worst of the day, mentioned Bernadette Woods Placky, chief meteorologist at Local weather Central.
“The longer the heat lasts, the more it wears on the body, the more it wears on the health, the more it where’s under the energy bill,” Woods Placky mentioned. “So one day is going to take a hit, but then when that combines with another day and night, and then another day at night, it just continues to add up.”
Amtrak reported delays Tuesday attributable to velocity restrictions attributable to the warmth on routes that went by Washington, Philadelphia and New York.
And in New Hampshire, two 16-year-old hikers have been rescued from a mountain in Jaffrey late Monday afternoon, overcome by the warmth, the New Hampshire Fish and Sport Division mentioned. They have been described as being out and in of consciousness and brought to a hospital.
Tricks to save power in a warmth wave
The utility gives the next energy- (and due to this fact, money-) saving recommendations on its web site:
Restrict using a number of air conditioners every time attainable. In case you have two A/Cs, use just one
Set your air conditioner to the best comfy temperature. Each diploma you decrease the thermostat will increase prices
Wait to make use of energy-intensive home equipment like dishwashers and laundry machines till late within the night when demand usually goes down
Use just one massive equipment at a time
Even when utilizing AC, use ceiling and different followers to supply extra cooling and higher circulation
Flip off AC models, lights and different home equipment when not at residence and use a timer to show in your AC a couple of half-hour earlier than arriving residence
Maintain shades, blinds and curtains closed. About 40% of undesirable warmth comes by home windows
