A flash flood warning was in effect for the New York metropolitan area as heavy rain soaked the city on Thursday,. The National Weather Service (NWS) said a squall line was responsible for downpours experienced in the five boroughs.

A Flash Flood Warning is in effect for Brooklyn, Queens, The Bronx, and Manhattan until 5:30 PM as heavy rain floods streets and highways. Over 6.9 million people are under alert, with officials urging residents to avoid flooded areas and move to higher ground.

On Thursday at 7:47 p.m. the National Weather Service released an updated coastal flood advisory in effect until Friday at midnight for Lower Bucks as well as Delaware and Philadelphia counties.

Flash flooding concerns for parts of Louisville are done for the day Oct. 7, after heavy rains flooded roadways during the morning and afternoon hours.

On Sunday at 12:07 p.m. an updated flash flood warning was issued by the National Weather Service in effect until 2:45 p.m. for Baldwin County.

Behind extreme heat, flooding is the second-greatest cause of weather-related deaths in the United States. Flood alerts issued by the NWS aim to alert people to nearby flood impacts. People are urged to never drive through flooded roads, as most flood deaths occur in vehicles.

On Friday at 7:47 p.m. the NWS Fort Worth TX released a flash flood warning in effect until 11 p.m. for Parker County.

The warning was in place for Los Angeles. "The heavy rain has ended. Please continue to heed remaining road closures. A Flood Watch remains in effect until 3 p.m. for a portion of southwest California," adds the NWS Los Angeles/Oxnard CA. The warning is in effect until 1 p.m.

Los Angeles County was placed under an updated flash flood warning by the National Weather Service on Saturday at 6:52 p.m. The warning is in effect until 8 p.m.

On Friday at 8:23 p.m. the NWS Fort Worth TX released a flash flood warning in effect until 11:30 p.m. for Wise County.