Flash flood warning issued as storms bear down on NYC and Long Island - ABC News - Breaking News, Latest News and Videos

Flash flood warning issued as storms bear down on NYC and Long Island    ABC News - Breaking News, Latest News and Videos Heavy rain, strong storms are prompting flash flood warnings across the Tri-State. Here's the latest forecast. &nbs...

Flash flood warning issued as storms bear down on NYC and Long Island  ABC News - Breaking News, Latest News and VideosHeavy rain, strong storms are prompting flash flood warnings across the Tri-State. Here's the latest forecast.  CBS NewsLive updates: BJ's roof collapses as NJ floods; Long Island braces for heavy rain  NBC New York