Heat advisories are in effect from Monday to Wednesday across the Northeast, the National Weather Service said.

The MTA has reported a power outage at West 4th Street, causing disruptions to several subway lines.

A heat index topping 100 degrees will convert much of the tristate area into a sauna for the next three days, weather officials said Monday in yet another heat advisory.

NYC faces a heat advisory with temperatures rising near 95 degrees before expected thunderstorms later in the week.

The region is under a heat advisory until 8 p.m. Wednesday and officials are urging residents to take precautions.

New York faces storms, a heat advisory, and potential cooldown as varied weather conditions are expected across the boroughs.

A heat advisory is in effect for City through Friday evening, with temperatures expected to rise sharply in the afternoon as forecasters warn a combination of heat and humidity could make it feel as hot as 105 degrees in parts of the city.

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 New York City area was hit with torrential rains Monday, causing flash floods that left two dead. Now, the storm has moved south and as New York City dries up, it has been hit with a heat warning.