New York City remains under a heat advisory Thursday, as high temperatures hit the 90s and feel more like triple digits. The National Weather Service allowed Wednesday's heat advisory to remain in effect until 10 p.m. Thursday. It's another First Alert Weather Day as we monitor the dangerous heat and humidity around the area.

The National Weather Service has issued a heat advisory from 11 a.m. to 8 p.m. for several counties, including Cumberland and areas in the Lower Susquehanna Valley. Scattered thunderstorms are possible this afternoon, primarily across the southern half of the region, with a potential for strong winds and localized damaging gusts.

The heat advisory includes parts of Delaware, Pennsylvania, New York, Connecticut and New Jersey, where two people died in flooding.

Scattered storms will occur Thursday afternoon and evening, and we are under a marginal risk (level 1 out of 5) for severe storms.

Expect storms to develop in western Maine by midday and drift toward the coast into the early evening. Additional isolated storms are possible overnight Thursday night.Sign up for our Newsletters Behind the front,