Extreme Heat Warning for New York City through the July 4th weekend | Live updates

NEW YORK (WABC) -- New York City remains in the grip of a historic heat wave, with temperatures reaching 100 degrees on Thursday and tying a record high set in 1966. The dangerous stretch of heat will peak through Friday, when feels-like temperatures could soar as high as 115 degrees and a rare Level 4 of 4 Extreme Heat Risk remains in place.

The city is also dealing with poor air quality and little overnight relief. Temperatures tonight are expected to remain near 84 degrees, which would tie the warmest overnight low ever recorded in New York City.

While the heat begins to ease over the holiday weekend, it will still be very hot on July 4, with highs in the mid-90s. Scattered afternoon and evening thunderstorms could develop, potentially affecting outdoor celebrations and fireworks displays.

More widespread showers and thunderstorms are expected Sunday and Monday, helping temperatures trend lower. By Tuesday, highs may struggle to reach 80 degrees, with much more comfortable weather arriving by the middle of next week.

Residents are urged to stay hydrated, limit time outdoors during peak afternoon heat, and watch for signs of heat-related illness. Checking on vulnerable neighbors and pets is also important during this prolonged stretch of dangerous weather.

Visit nyc.gov/beattheheat for more.

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