Another day of pop-up thunderstorms is expected for the tri-state area Thursday, this one potentially more widespread than the isolated cell that turned deadly in New Jersey a day ago. Any storms that do develop,

With a heat advisory in effect for much of the day, New Yorkers should consider limiting any strenuous activity outside. The National Weather Service (NWS) warns that these conditions lead to an increased risk of heat-related illnesses, like heat stroke.

Waters rushed into subway stations, making for hellish commutes, and the flash floods killed two people in New Jersey and caused a house to explode in New Jersey. Climate experts expect flooding to worsen and threaten already-struggling infrastructure throughout the region.

A heat advisory is in effect for the New York City area Wednesday and Thursday, with feels-like temperatures expected to exceed 100 degrees as more storms threaten the forecast. Air quality is also a concern for vulnerable groups.

The subway system, which is more than a century old, is relied on by millions of passengers every day and weaves the city into a cohesive network.

Two people died in New Jersey after their car was swept into a brook. Public transit was largely running normally a day after the subway system flooded in New York. Officials warned aging infrastructure remained susceptible to extreme weather.