MODERATE CONGESTION; SLOW TRAFFIC; ALSO HEAVY FROM ROCKAWAY BLVD TO LEFFERTS BLVD, THEN AT FLATBUSH AVE FLOODING CLOSES THE LEFT LANE, ALSO AT BAY PKWY ON   OFF RAMPS FLOODED, THEN BETWEEN BAY PARKWAY AND BAY 8TH STREET ONE LANE CLOSED DUE TO FLOODING; ALLOW EXTRA TIME.