The following events were reported: Flash Flood. These occurred near station USW00014732, approximately 19.6263 km away, between 2023-09-29 08:02:00 and 2023-09-29 14:23:00.Thankfully, no injuries or fatalities were reported. No significant property or crop damage was reported. Episode Narrative: An inverted trough extending from a low pressure system over the Western Atlantic provided a focus for persistent heavy convective rain to continually develop over the NYC metro and surrounding areas during much of the day on September 29th, 2023. In an environment with anomalously high moisture given the time of year, PWATs near 1.5-1.7 inches, rounds of heavy rainfall fell over the same areas for more than 12-18 hours. While the rainfall rates were generally 1 inch per hour or less, the persistence in the heavier rainfall resulted in a widespread total of 4-6 inches of rain with JFK receiving almost 9 inches of rain from the event. There were some brief periods of time where rainfall rates peaked at near 2 inches per hour. This resulted in widespread flash flooding across Southeast NY and Southern Connecticut. An inverted trough extending from a low pressure system over the Western Atlantic provided a focus for persistent heavy convective rain to continually develop over the NYC metro and surrounding areas during much of the day on September 29th, 2023. Event Narrative: DOT reports flooding on runway drive both directions. 94th Street to Marine Terminal Road. All lanes closed and detoured. FAA reports LGA Airport fuel farm flooded and unusable. Water rescues on Prospect expressway at Caton Avenue. Fire department responding. Metro North tracks at the Valhalla station flooded with water covering the tracks. Widespread flooding across the town with multiple roads closed. Route 117 closed due to flooding between Orchard Road and North Way. Multiple car stranded with water up to the windows on Prospect Expressway at Exit 5. Runway Drive between Marine Terminal Road and 94th Street closed due to flooding. Taconic State Parkway closed in both directions between Stevens Ave and Cleveland Street due to flooding. DOT reports flooding on the Taconic State Parkway both directions between Stevens AVe and Commerce Street. All 3 lanes closed. Hutchinson River Parkway closed in both directions between Exit 8 and Bronx-Westchester County Line. Six line NYC Subway service suspended in the Bronx Due to heavy  flooding at several subway stations. All westbound lanes closed on the Grand Central Parkway at 86th street. North Ave closed due to flooding between City Hall and Iona University. LaGuardia Terminal A closed due to flooding inside the building from heavy rain. All lanes of I-278 at Grand Street East and West bound are blocked due to flooding. All lanes blocked due to flooding on the Grand Central Parkway westbound at 86th Street. Cross Island Parkway Ramp for northbound traffic closed due to flooding. Saw Mill River Parkway closed in both directions between exit I-287 and Exit 20 due to flooding. Route 9A closed in both directions at Old Country Road in Greenburgh due to flooding. NY 9 both directions south of West Main Street closed due to flooding. DOT reports flooding and road closure on NY 306 both directions at Edison Court. All lanes closed. Bronx River Parkway closed at Oak Street. All 6 lanes closed. Bronx River Parkway closed at Cross County Parkway due to flooding. Srain Brook Parkway closed between the start route of the Sprain Brook Parkway and Exit for NY 100. All lanes closed due to flooding. Sprain Brook Parkway closed between start route of the Sprain Brook Parkway and Exit for NY 100. Bronx River Parkway between Sprain Brook Parkway and Exit 22 closed due to flooding. Cross County Parkway Eastbound ramp of Exit 9 closed due to flooding. Hutchinson River Parkway closed in both directions at Exit 9A and 9B due to flooding. Saw Mill River Parkway closed in both directions between Exit 23 and Old Saw Mill Road due to flooding. Spraine Brook Parkway at Exit CR 301 closed due to flooding.