Storms prompted flash flood warnings across the New York City metropolitan area Monday night, with photos showing severe flooding across the city and in parts of New York state and New Jersey.

The heavy downpours wreaked havoc across the city with footage showing commuters overwhelmed by floodwaters in various subway stations.

On Monday at 5:10 p.m. the National Weather Service released an updated flash flood warning in effect until 7 p.m. for Bergen County.

NYC could be in play for another heat wave this week, with the potential for more heavy rain, storms and flash flooding due to the hot and humid conditions.

Severe flash flooding across the tri-state area on Monday caused subway delays and road closures across the Big Apple and pushed New Jersey to declare a state of emergency. All five boroughs and Nassau County are under a flash flood warning through midnight.

Watch out for localized heavy downpours on Wednesday afternoon, which could lead to flash flooding, especially in low-lying areas.

The National Weather Service has expanded a warning for potential 'life threatening' flooding in NY to include Rockland and central .

Severe flash flooding struck New York City, Westchester County, Staten Island, and Rockland County, Bergen, Essex, Hudson, Passaic