FOX Weather on Instagram: "🌧️DOWNTOWN DELUGE: Heavy rain soaked downtown Brooklyn, New York, on Sunday night amid a flash flood threat that spanned much of the Northeast. The flood threat is increasing Monday, with more storms forecast for the Northeast and Mid-Atlantic. Watch FOX Weather for the LIVE coverage: #flood #precipitation #brooklyn #northeast #midatlantic #newyorkcity #longisland #connecticut #rhodeisland"