Some relief is on the way

Unlike years when Con Ed left people without electricity for days, the utility has been upgrading its system before this summer. Con Ed spokesman Bob McGee said as of Saturday morning, there are only about 300 people without power. “I think we’re over the hump on this one,” McGee said. “We will not reach a peak today. Once the weather breaks, it should be much, much better.” The heat index at John F. Kennedy Airport in New York City hit a staggering 107 degrees at 1 p.m. Friday, the highest mark yet during the heat wave that has gripped the Northeast. The temperature in Manhattan’s Central Park topped 90 for a sixth straight day and inched down only to 89 by 11 p.m. Some relief is on the way, meteorologists say. Though temperatures are expected to hit the 90s again on Saturday, a cold front Saturday night, with the potential to produce severe thunderstorms, is expected to send temperatures throughout the region dropping to the mid-80s on Sunday. The state also set a power record, according to the New York Independent System Operator. Thousands of customers in upstate New York counties lost power as thunderstorms swept through the region Friday night, National Grid reported. More than 60,000 were still without power early Saturday. Con Ed said about 1,100 New York City customers were in the dark early Saturday, mostly in Brooklyn and Queens. Liz Nielsen, who works at Manhattan’s David Zwirner art gallery, found a high-tech way to beat the heat: She used a smartphone app to summon Uber, a taxi company that, for a day, was also delivering ice cream. “It’s just so hot,” Nielsen said. “I keep wandering around thinking, where is the oxygen today? I like ‘on demand’ ice cream, especially when it’s this hot. I’m sure a lot of people want it right now. We got lucky.” New York City’s Department of Homeless Services added more outreach teams to persuade the homeless to leave the baking streets, while Meals-on-Wheels delivered extra water to the elderly and frail. An air quality alert was issued for New York City and Long Island, while Amtrak trains traveling to Manhattan’s Penn Station were delayed for hours after the heat caused track issues throughout New England.