**This webpage is under construction and will be updated. All data provided are considered preliminary.**
Multi-Radar/Multi-Sensor (MRMS)
Quantitative Precipitation Estimate (QPE) Multi Sensor Pass 1 Total Rainfall.
WPC Surface Analysis Animation 8 am Sunday August 18, 2024 - 8 am Monday August 19, 2024
**This webpage is under construction and will be updated. All data provided are considered preliminary.**
Provided below are radar animations capturing the three flash flooding events across the Tri-State area. All warning polygons are provided in the animations. Green are base Flash Flood Warnings, orange are Flash Flood Warnings with a considerable tag, and magenta are Flash Flood Emergencies. See warning tab above for more warning information. Other warnings issued during the event, such as Severe Thunderstorm (yellow) and Special Marine (cyan), are also included. Each video can be enlarged by clicking the box in the bottom right corner. All loops are courtesy of GR2 Analyst.
Multi-Radar/Multi-Sensor (MRMS) Quantitative Precipitation Estimate (QPE) are also included after each radar animation. The data captures the entire event and includes rainfall that may have occurred out side the radar animation time period.
Southwest Connecticut Flash Flooding 8 AM August 18, 2024 to 8 PM on August 19, 2024
Long Island Flash Flooding 9 PM August 18, 2024 to 10 AM on August 18, 2024
Northeast New Jersey Flash Flooding 5 PM - 9 PM August 18, 2024
**This webpage is under construction and will be updated. All data provided are considered preliminary.**
NWS reviewing possible 24 hour Connecticut State Rainfall Record
Total Rainfall from Saturday Night Through Monday Morning
Connecticut |
Location Amount Time/Date Provider ...Fairfield County... Sandy Hook 12.17 in 0700 AM 08/19 COCORAHS Newtown 5.3 S 10.00 in 0340 PM 08/18 COCORAHS Shelton 9.99 in 1037 PM 08/18 CWOP 3 WNW Monroe 9.98 in 0400 PM 08/18 Cocorahs Redding Ridge 9.22 in 1030 PM 08/18 CWOP NEWTOWN 9.06 in 1040 PM 08/18 CWOP Bethel 4.5 SSE 7.92 in 0452 PM 08/18 COCORAHS Redding 7.92 in 0500 PM 08/18 Cocorahs New Canaan 7.61 in 0700 AM 08/19 COCORAHS Brookfield 7.07 in 0700 AM 08/19 COCORAHS Monroe 7.04 in 0600 AM 08/19 COCORAHS Stamford 6.87 in 0610 AM 08/19 AWS Brookfield 6.86 in 1045 PM 08/18 AWS 4 ESE New Fairfield 6.82 in 0500 PM 08/18 Cocorahs Bethel 6.77 in 0800 AM 08/19 COCORAHS Bethel 6.57 in 0700 AM 08/19 COCORAHS Stamford 1.0 S 6.50 in 0300 PM 08/18 COCORAHS Darien 3.6 N 6.42 in 0850 AM 08/19 COCORAHS Norwalk 6.08 in 0700 AM 08/19 COCORAHS Norwalk 4.0 NNE 5.93 in 0750 AM 08/19 COCORAHS Ridgefield 5.45 in 0620 AM 08/19 COCORAHS Danbury 4.12 in 1044 PM 08/18 AWS STAMFORD 4.10 in 1005 PM 08/18 CWOP Greenwich 3.98 in 1030 PM 08/18 CWOP Danbury Airport 3.87 in 0613 AM 08/19 ASOS Norwalk 3.71 in 0800 AM 08/19 COCORAHS Westport 3.55 in 1030 PM 08/18 CWOP Greenwich 3.53 in 1040 PM 08/18 CWOP Shelton 1.3 W 3.43 in 0800 AM 08/19 COCORAHS Shelton 3.34 in 0700 AM 08/19 COCORAHS Darien 3.6 N 3.27 in 0940 AM 08/18 COCORAHS SHELTON 2.84 in 0943 AM 08/19 CWOP Bridgeport 2.9 W 2.75 in 0700 AM 08/19 COCORAHS Trumbull 2.6 SSE 2.37 in 0718 AM 08/19 COCORAHS Bridgeport 2.33 in 0800 AM 08/19 COCORAHS Fairfield 2.25 in 0700 AM 08/19 COCORAHS 4 NNW New Fairfield 2.14 in 0330 AM 08/19 Trained Spotter Stratford 2.10 in 0600 AM 08/19 COCORAHS Norwalk 4.0 NNE 2.02 in 0840 AM 08/18 COCORAHS ...Middlesex County... MOODUS 2.24 in 0946 AM 08/19 CWOP ...New Haven County... 2 WNW Oxford 14.83 in 1200 AM 08/19 Mesonet 2 WNW Oxford 13.52 in 0919 AM 08/19 Public Oxford 13.50 in 1200 AM 08/19 CWOP Middlebury 9.55 in 0605 PM 08/18 Public 1.9 NW Naugatuck 8.04 in 1030 PM 08/18 HADS Southbury 2.3 W 6.83 in 0800 AM 08/19 COCORAHS Seymour 6.71 in 0540 AM 08/19 Trained Spotter Waterbury 5.11 in 0700 AM 08/19 COCORAHS NORTH PORT 4.86 in 1030 PM 08/18 CWOP Meriden 4.76 in 0600 AM 08/19 COCORAHS Yalesville 4.51 in 0830 AM 08/19 COCORAHS Prospect 4.50 in 0800 AM 08/19 COCORAHS Ansonia 4.22 in 0700 AM 08/19 COOP Bethany 3.84 in 1033 PM 08/18 CWOP Bethany 1.3 SW 3.80 in 0600 AM 08/19 COCORAHS Wolcott 3.75 in 1045 PM 08/18 AWS Wallingford 3.63 in 0700 AM 08/19 COCORAHS Hamden 3.51 in 0941 AM 08/19 CWOP Cheshire 3.33 in 0945 AM 08/19 CWOP Meriden Airport 3.08 in 0953 AM 08/19 ASOS West Haven 2.98 in 0953 AM 08/19 AWS Meriden 0.8 W 2.85 in 0600 AM 08/19 COCORAHS WOODBRIDGE 2.71 in 1035 PM 08/18 CWOP Guilford 2.59 in 0700 AM 08/19 COOP WALLINGFORD 2.11 in 0945 AM 08/19 CWOP New Haven 2.11 in 0955 AM 08/19 AWS ...New London County... Pawcatuck 2.91 in 0700 AM 08/19 COCORAHS Stonington 2.60 in 0700 AM 08/19 COCORAHS Groton 2.47 in 0947 AM 08/19 CWOP Pawcatuck 2.37 in 0630 AM 08/19 COCORAHS |
New Jersey |
Location Amount Time/Date Provider ...Bergen County... North Arlington 3.40 in 0800 AM 08/19 COCORAHS Hasbrouck Heights 0.9 SW 3.07 in 0730 AM 08/19 COCORAHS Tenafly 2.82 in 0730 AM 08/19 COCORAHS Oakland 2.74 in 0700 AM 08/19 COCORAHS Oakland 2.69 in 0800 AM 08/19 COCORAHS Lyndhurst 2.58 in 0955 AM 08/19 AWS Teterboro Airport 2.45 in 0951 AM 08/19 ASOS Lodi 2.36 in 0945 AM 08/19 IFLOWS Bogota 2.33 in 0953 AM 08/19 AWS Bergenfield 2.22 in 0945 AM 08/19 CWOP River Edge 0.4 NNE 2.09 in 0600 AM 08/19 COCORAHS Fair Lawn 2.08 in 0830 AM 08/19 COCORAHS ...Essex County... Livingston 4.44 in 0945 AM 08/19 CWOP Livingston Twp 2.0 NNE 4.15 in 0747 AM 08/19 COCORAHS Maplewood 3.86 in 0700 AM 08/19 COCORAHS CEDAR GROVE 3.82 in 0941 AM 08/19 CWOP 0.6 SW Caldwell 3.52 in 0945 AM 08/19 IFLOWS West Caldwell 3.31 in 0950 AM 08/19 CWOP West Orange 3.19 in 0941 AM 08/19 CWOP Caldwell 3.15 in 0953 AM 08/19 ASOS Caldwell 3.00 in 0700 AM 08/19 COCORAHS Millburn 2.87 in 0615 AM 08/19 CWOP 1.6 W Millburn 2.84 in 0915 AM 08/19 HADS Orange Reservoir 2.72 in 0900 AM 08/19 IFLOWS 1 W Newark 2.21 in 0950 AM 08/19 AWS Fairfield 2.20 in 0955 AM 08/19 AWS ...Hudson County... Kearny 1.7 NNW 2.58 in 1200 AM 08/19 COCORAHS Kearny 2.33 in 0930 AM 08/19 CWOP Harrison 2.20 in 0700 AM 08/19 COOP ...Passaic County... Hawthorne 3.29 in 0700 AM 08/19 COCORAHS Wayne 3.15 in 0700 AM 08/19 COCORAHS Little Falls 2.85 in 0700 AM 08/19 COCORAHS Wayne 2.81 in 0700 AM 08/19 COCORAHS CLIFTON 2.77 in 0945 AM 08/19 CWOP North Haledon 2.72 in 0950 AM 08/19 CWOP Clifton 2.71 in 0748 PM 08/18 Trained Spotter West Milford 2.51 in 0700 AM 08/19 COCORAHS Passaic 2.41 in 0945 AM 08/19 CWOP Ringwood 3.0 SSE 2.17 in 0700 AM 08/19 COCORAHS 0.8 SE Pompton Lakes 2.11 in 0930 AM 08/19 HADS Clifton 2.10 in 0950 AM 08/19 AWS 0.8 E West Paterson 2.04 in 0945 AM 08/19 HADS ...Union County... New Providence 4.94 in 0730 AM 08/19 COCORAHS Mountainside 4.79 in 0930 AM 08/19 IFLOWS Springfield 4.53 in 0800 AM 08/19 COCORAHS |
New York |
Location Amount Time/Date Provider ...Bronx County... Fordham 2.22 in 1045 PM 08/18 NYSM ...Nassau County... Farmingdale 4.46 in 0830 AM 08/19 NWS Employee North Massapequa 4.20 in 0615 AM 08/19 CWOP Locust Valley 0.3 E 4.17 in 0845 AM 08/19 COCORAHS OLD WESTBURY 4.13 in 0615 AM 08/19 CWOP Oyster Bay 3.85 in 1030 PM 08/18 CWOP Syosset 3.73 in 0825 AM 08/19 COOP Port Washington 0.8 N 3.51 in 0806 AM 08/19 COCORAHS Muttontown 3.36 in 1035 PM 08/18 CWOP Massapequa Park 3.32 in 0700 AM 08/19 COCORAHS 1 N Merrick 3.25 in 0610 AM 08/19 AWS Herricks 3.16 in 0830 AM 08/19 COCORAHS Lido Beach 3.15 in 1000 AM 08/19 Trained Spotter Manhasset Hills 3.12 in 0830 AM 08/19 Cocorahs SYOSSET 3.09 in 0619 AM 08/19 CWOP Bethpage 3.05 in 0618 AM 08/19 AWS PORT WASHINGTON 2.94 in 1038 PM 08/18 CWOP Levittown 2.83 in 0615 AM 08/19 CWOP Wantagh 2.82 in 0620 AM 08/19 NYSM Bellmore 2.78 in 0700 AM 08/19 COCORAHS Great Neck 2.70 in 1039 PM 08/18 CWOP Mineola 2.68 in 0620 AM 08/19 AWS East Rockaway 2.62 in 0950 AM 08/19 CWOP Hicksville 2.61 in 0618 AM 08/19 CWOP North Merrick 2.20 in 0945 AM 08/19 CWOP Valley Stream 2.03 in 0946 AM 08/19 CWOP Port Washington 0.8 N 1.07 in 0749 AM 08/18 COCORAHS ...New York (Manhattan) County... Central Park 2.55 in 0951 AM 08/19 ASOS Central Park 2.49 in 0955 AM 08/19 AWS ...Queens County... NYC/La Guardia 2.96 in 0951 PM 08/18 ASOS Bellerose 2.61 in 0941 AM 08/19 CWOP Little Neck 0.3 SE 2.46 in 0530 AM 08/19 COCORAHS ...Rockland County... Upper Nyack 2.24 in 1045 PM 08/18 AWS ...Suffolk County... 1 WNW Sound Beach 10.18 in 0700 AM 08/19 NWS Employee Miller Place 9.84 in 0615 AM 08/19 CWOP Port Jefferson Station 9.83 in 0830 AM 08/19 COCORAHS Stony Brook 9.55 in 0949 AM 08/19 CWOP Centereach 9.40 in 0600 AM 08/19 COCORAHS Stony Brook 9.40 in 0620 AM 08/19 NYSM Setauket-East Setauket 0.7 S 9.39 in 0715 AM 08/19 COCORAHS COMMACK 8.82 in 0618 AM 08/19 CWOP SMITHTOWN 8.10 in 0945 AM 08/19 CWOP Saint James 7.95 in 0800 AM 08/19 Trained Spotter East Setauket 7.67 in 0617 AM 08/19 CWOP Selden 1.6 ESE 7.53 in 0700 AM 08/19 COCORAHS Mount Sinai 7.42 in 0800 AM 08/19 COOP Dix Hills 6.76 in 0619 AM 08/19 CWOP Smithtown 6.64 in 0615 AM 08/19 CWOP Ridge 1.5 SE 6.55 in 0500 AM 08/19 COCORAHS Hampton Bays 6.51 in 0945 AM 08/19 CWOP Setauket-East Setauket 2.1 W 6.46 in 0535 AM 08/19 COCORAHS Selden 6.22 in 0840 AM 08/19 AWS Baiting Hollow 5.52 in 0700 AM 08/19 COOP Calverton 5.48 in 0805 AM 08/19 NWS Employee Nesconset 5.22 in 0826 AM 08/19 COCORAHS Kings Park 5.07 in 0615 AM 08/19 CWOP Huntington 4.90 in 0617 AM 08/19 CWOP Eastport 4.76 in 0945 AM 08/19 RAWS Orient 4.58 in 0945 AM 08/19 CWOP Smithtown 2.0 SSW 4.54 in 0800 AM 08/19 COCORAHS Riverhead 4.53 in 0800 AM 08/19 COCORAHS Orient Point 4.50 in 0800 AM 08/19 COOP Bridgehampton 4.40 in 0700 AM 08/19 COOP ORIENT 4.37 in 0950 AM 08/19 CWOP Ridge 4.32 in 0615 AM 08/19 CWOP Fishers Island 4.31 in 0700 AM 08/19 COCORAHS Centerport 4.29 in 0700 AM 08/19 COOP Baiting Hollow 4.27 in 0945 AM 08/19 CWOP Upton 4.25 in 0800 AM 08/19 COOP Westhampton Airport 4.25 in 0953 AM 08/19 ASOS Centerport 1.1 SE 4.20 in 0700 AM 08/19 COCORAHS Northport 3.96 in 0615 AM 08/19 CWOP Northport 3.84 in 0616 AM 08/19 CWOP Farmingdale Airport 3.83 in 0553 AM 08/19 ASOS Old Field 3.75 in 0135 AM 08/19 AWS East Hampton 3.69 in 0950 AM 08/19 CWOP Mattituck 3.58 in 0900 AM 08/19 COCORAHS Southold 3.53 in 0955 AM 08/19 NYSM 1 NNE Central Islip 3.14 in 0953 AM 08/19 AWS Remsenburg-Speonk 0.9 NE 3.13 in 0700 AM 08/19 COCORAHS Mattituck 3.12 in 0950 AM 08/19 CWOP 1 SSE Manorville 2.77 in 0800 AM 08/19 COCORAHS Southold 2.61 in 0945 AM 08/19 CWOP Shirley 2.53 in 0700 AM 08/19 COCORAHS Montauk Airport 2.42 in 0554 AM 08/19 ASOS N. Babylon 2.21 in 0620 AM 08/19 CWOP Center Moriches 2.13 in 0600 AM 08/19 COCORAHS Mattituck 1.07 in 0900 AM 08/18 COCORAHS ...Westchester County... New Rochelle 3.88 in 1030 PM 08/18 CWOP 1 NW Rye 3.64 in 0613 AM 08/19 AWS Ossining 3.41 in 0948 AM 08/19 CWOP Larchmont 1.1 NNE 3.28 in 0607 PM 08/18 COCORAHS PORT CHESTER 3.26 in 0620 AM 08/19 CWOP 1 SSE Hartsdale 3.13 in 1045 PM 08/18 AWS White Plains Airport 2.95 in 0615 AM 08/19 ASOS South Salem 2.81 in 0747 AM 08/19 COCORAHS Rye 2.54 in 0619 AM 08/19 AWS SCARSDALE 2.30 in 1015 PM 08/18 CWOP Armonk 2.25 in 0745 AM 08/19 COCORAHS Shrub Oak 2.19 in 0630 AM 08/19 COOP 1 S Peach Lake 2.03 in 0615 AM 08/19 AWS Midland Park 2.00 in 0845 AM 08/19 IFLOWS |
**This webpage is under construction and will be updated. All data provided are considered preliminary.**
The map below displays locations of local storm reports across the region. A full summary of the reports in the NWS New York, NY area can be found below or by clicking HERE. Please note the reports in the graphic and the text summary do not represent all flooding and damage that occurred across the Tri-State region.
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1010 AM Flash Flood Stamford 41.02N 73.56W 08/18/2024 Fairfield CT Law Enforcement Dozens of road closures and fire department water rescues town-wide from 920 AM through 11 AM. 1134 AM Flash Flood 2 WNW Rowayton 41.08N 73.47W 08/18/2024 Fairfield CT Broadcast Media Video showing running water from the Goodwives River out of its banks in the Old Kings Market shopping center and along Old Kings Hwy N in Darien. Road closure at Old Kings Hwy N and Sedgwick Ave. 1220 PM Flash Flood 1 ESE Danbury 41.40N 73.45W 08/18/2024 Fairfield CT Emergency Mngr Road closures on Main Street from White Street to West Street. Ongoing water rescue from vehicle trapped in flood waters. 0120 PM Flash Flood 1 N Ridgefield 41.29N 73.50W 08/18/2024 Fairfield CT Emergency Mngr Multiple road closures in the Town of Ridgefield. Roads impassable with water 1 to 3 feet deep in spots. 0120 PM Flash Flood 2 NNW Bethel 41.39N 73.42W 08/18/2024 Fairfield CT Public Mudslide on Shelter Rock Rd in Danbury that has caused a major gas leak and evacuations in the Woodland Hills Complex. 0159 PM Flash Flood 2 WNW Southbury 41.49N 73.26W 08/18/2024 New Haven CT Dept of Highways Route 172 all lanes closed. 0211 PM Flash Flood 1 SE Southbury 41.48N 73.21W 08/18/2024 New Haven CT Dept of Highways Route 6/67 all lanes closed. 0231 PM Flash Flood New Canaan 41.15N 73.49W 08/18/2024 Fairfield CT Emergency Mngr Substantial river flooding Five Mile River at River St. Several roads closed in town due to debris or flooding. 0233 PM Flash Flood 1 SE Southbury 41.48N 73.21W 08/18/2024 New Haven CT Broadcast Media Photo of cars partially submerged. 0300 PM Flash Flood 1 ESE Southbury 41.48N 73.20W 08/18/2024 New Haven CT Public Pictures on social media along Route 67 near Pepper Tree Lane in Southbury. Debris all over road and trees down due to flood waters. Stranded vehicle off the road. 0338 PM Flash Flood 2 E Southbury 41.49N 73.19W 08/18/2024 New Haven CT Law Enforcement Old Waterbury Road at Old Highway closed due to flooding. 0340 PM Flash Flood 2 E Southbury 41.49N 73.19W 08/18/2024 New Haven CT Law Enforcement Portions of Old Waterbury Road being washed away due to flood waters. 0357 PM Flash Flood 3 NNE Bethel 41.41N 73.38W 08/18/2024 Fairfield CT Emergency Mngr Flooding at Weed Rd. and Walnut Hill Rd. 0430 PM Flash Flood 4 NNW Monroe 41.41N 73.23W 08/18/2024 Fairfield CT Public Picture and video on social media of Bennetts Bridge Road in Sandy Hook CT washed out. 0435 PM Flash Flood Monroe 41.33N 73.21W 08/18/2024 Fairfield CT Fire Dept/Rescue Multiple motorists stranded with water rescues ongoing in Monroe. Fire Department responding with extra equipment to assist with the rescues. 0443 PM Flash Flood 3 NNE Bethel 41.42N 73.40W 08/18/2024 Fairfield CT Dept of Highways Route 6 closed between I-84 and Old Hawleyville Rd. due to flooding. 0455 PM Flash Flood Shelton 41.33N 73.10W 08/18/2024 Fairfield CT Public Multiple docks and boats ripped from shore on at and floating down river at Lake Housatonic. Road washed out and closed nearby. 0500 PM Flash Flood Oxford 41.44N 73.12W 08/18/2024 New Haven CT Law Enforcement *** 2 FATAL *** 2 women were swept away by rising floodwaters. Both have been reported as fatalities. Time of 5PM on 8/19/2024 is estimated. 0505 PM Flash Flood 3 NE Monroe 41.38N 73.16W 08/18/2024 New Haven CT Dept of Highways Route 34 is closed at Loughlin Road due to a washout. 0510 PM Flash Flood Oxford 41.42N 73.10W 08/18/2024 New Haven CT Broadcast Media Flood waters stranded multiple motorists on Oxford Road near the Brookside Inn. People inside a nearby home and the restaurant are being rescued. 0515 PM Flash Flood 4 SSE Southbury 41.43N 73.21W 08/18/2024 New Haven CT Emergency Mngr 40 campers trapped in Kettletown State Park due to walking and road bridges being washed away. 0515 PM Flash Flood 2 NE Monroe 41.38N 73.18W 08/18/2024 Fairfield CT Broadcast Media Video of Roosevelt Drive in Monroe washed out near Lake Zoar Drive-In. 0530 PM Flash Flood 1 NNW Oxford 41.43N 73.12W 08/18/2024 New Haven CT Amateur Radio Numerous vehicles trapped in flood waters with multiple rescues ongoing along Oxford Road and Roosevelt Drive. 0530 PM Flash Flood 1 SW Seymour 41.38N 73.08W 08/18/2024 New Haven CT Public Picture on social media of train tracks undermined on the Waterbury Branch of the Metro-North New Haven line near Seymour. 0546 PM Flash Flood 3 WNW Oxford 41.44N 73.16W 08/18/2024 New Haven CT Dept of Highways Route 188 closed between Hulls Hill Rd. and Edmonds Rd. because of a mudslide. 0640 PM Tstm Wnd Dmg 1 SW Essex Fells 40.82N 74.29W 08/18/2024 Essex NJ Public Low hanging wires over Eagle Rock Road in Roseland NJ due to thunderstorm wind damage. 0645 PM Flash Flood 1 ENE Newtown 41.42N 73.29W 08/18/2024 Fairfield CT Dept of Highways Conn DOT reports Route 6 closed at Commerce Road because of a washout. 0645 PM Flash Flood 1 S Bloomingdale 41.02N 74.34W 08/18/2024 Passaic NJ Public Multiple streets closed due to flooding along Glenwild Avenue. 0700 PM Flash Flood Naugatuck 41.49N 73.05W 08/18/2024 New Haven CT Emergency Mngr Four buildings along the Naugatuck River are compromised by flooding and are being evacuated. 0710 PM Flash Flood 3 NW Shelton 41.35N 73.13W 08/18/2024 New Haven CT Dept of Highways Route 34 closed at Jefferson Street because of a mudslide. 0715 PM Flash Flood South Orange 40.75N 74.26W 08/18/2024 Essex NJ Trained Spotter Flooding near and on the campus of Seton Hall. 0725 PM Flash Flood Paterson 40.91N 74.16W 08/18/2024 Passaic NJ Trained Spotter River St. flooded. 0726 PM Flash Flood East Newark 40.75N 74.17W 08/18/2024 Essex NJ Public NJ 21 is closed in both directions between Clay Street and Mount Pleasant Ave due to flooding. 0727 PM Flash Flood Livingston 40.79N 74.33W 08/18/2024 Essex NJ Trained Spotter Road flooded at Hillside Terrace. 0727 PM Flash Flood Paterson 40.91N 74.16W 08/18/2024 Passaic NJ Trained Spotter 9th Ave flooded. 0728 PM Flash Flood Passaic 40.86N 74.13W 08/18/2024 Passaic NJ Trained Spotter Parker Ave flooded. 0729 PM Flash Flood Nutley 40.82N 74.16W 08/18/2024 Essex NJ Trained Spotter Washington Ave flooded. 0730 PM Flash Flood Cranford 40.65N 74.30W 08/18/2024 Union NJ Trained Spotter Chestnut at High Street is closed due to flooding. 0730 PM Marine Tstm Wind 2 N Tompkinsville 40.66N 74.06W 08/18/2024 M46 MPH ANZ338 NY Mesonet 46 mph wind gust at Robbins Reef measured at 69 ft. 0731 PM Flash Flood Livingston 40.79N 74.33W 08/18/2024 Essex NJ Trained Spotter Major flooding by Memorial Oval. 0732 PM Flash Flood Nutley 40.82N 74.16W 08/18/2024 Essex NJ Trained Spotter Water rescue on Harrison Ave. 0733 PM Flash Flood 1 NW Mountainside 40.69N 74.38W 08/18/2024 Union NJ Dept of Highways Two right lanes closed due to flooding in both directions on I-78 east of Exit 44. 0734 PM Flash Flood Harrison 40.74N 74.15W 08/18/2024 Hudson NJ Trained Spotter Frank Rogers Blvd closed. 0737 PM Flash Flood 1 NE East Orange 40.78N 74.20W 08/18/2024 Essex NJ Dept of Highways 3 right and left lanes closed in both directions on Garden State Parkway at Exit 147 due to flooding. 0739 PM Flash Flood New Providence 40.70N 74.40W 08/18/2024 Union NJ Trained Spotter Numerous water rescues near Mountain Ave. 0740 PM Flash Flood Secaucus 40.78N 74.06W 08/18/2024 Hudson NJ Trained Spotter Paterson Plank Rd impassable. 0741 PM Flash Flood Passaic 40.86N 74.13W 08/18/2024 Passaic NJ Trained Spotter Major flooding with numerous cars stuck in the water near the train trestle. 0743 PM Flash Flood Scotch Plains 40.63N 74.37W 08/18/2024 Union NJ Trained Spotter Car in flood waters West Broad St. 0744 PM Flash Flood Lyndhurst 40.80N 74.11W 08/18/2024 Bergen NJ Trained Spotter Delfied Ave. water rescue. 0745 PM Flash Flood East Rutherford 40.82N 74.08W 08/18/2024 Bergen NJ Trained Spotter People stuck in flood waters throughout town. 0748 PM Flash Flood Redding 41.30N 73.40W 08/18/2024 Fairfield CT Dept of Highways Route 53 at Diamond Hill Road closed due to flooding. 0748 PM Flash Flood Jersey City 40.71N 74.06W 08/18/2024 Hudson NJ Trained Spotter Car stuck in flood waters. 0749 PM Flash Flood 3 NE Watchung 40.67N 74.41W 08/18/2024 Union NJ Other Federal Green Brook at Seeley Mills reached flood stage. 0749 PM Flash Flood 3 NE Watchung 40.67N 74.41W 08/18/2024 Union NJ Other Federal Green Brook at Seeley Mills reached flood stage. 0751 PM Flash Flood 1 SW Clifton 40.85N 74.18W 08/18/2024 Passaic NJ Dept of Highways NJ 3 is closed in both directions east of the Garden State Parkway due to flooding. 0751 PM Flash Flood 1 S Summit 40.71N 74.37W 08/18/2024 Union NJ Dept of Highways Local lanes closed on I-78 in both directions west of Exit 54 due to flooding. Express lanes closed on I-78 in both directions east of exit 52 due to flooding. 0754 PM Flash Flood 1 WNW Ansonia 41.35N 73.09W 08/18/2024 New Haven CT Dept of Highways Franklin Street closed at Wakelee Ave due to flooding. 0756 PM Flash Flood Hillside 40.70N 74.24W 08/18/2024 Union NJ Dept of Highways All lanes closed on US 22 in Hillside Township due to flooding. 0800 PM Flash Flood 1 SSE Glen Ridge 40.79N 74.20W 08/18/2024 Essex NJ Trained Spotter Several cars stranded in flood waters on Garden State Parkway north of I-78, especially in the area of Bloomfield. 0800 PM Marine Tstm Wind 1 S City Island 40.85N 73.79W 08/18/2024 M59 MPH ANZ335 NY Public 59 mph wind gust at City Island Mesonet. 0803 PM Flash Flood 1 NW Fanwood 40.65N 74.40W 08/18/2024 Union NJ Public All westbound lanes on US 22 closed due to flooding. 0821 PM Marine Tstm Wind 2 N Glen Cove 40.90N 73.63W 08/18/2024 M45 MPH ANZ335 NY Mesonet 45 mph wind gust at Bayville WxFlow mesonet station. Measured at 41 ft. 0832 PM Flash Flood 1 N Secaucus 40.80N 74.06W 08/18/2024 Hudson NJ Dept of Highways All lanes closed on NJ 3 service road west of Harmon Cove. 0833 PM Flash Flood 1 NE East Orange 40.78N 74.20W 08/18/2024 Essex NJ Dept of Highways All lanes closed and detoured in both directions on the Garden State Parkway in the vicinity of exit 147. 0839 PM Flash Flood 2 SW Maplewood 40.72N 74.29W 08/18/2024 Union NJ Dept of Highways All eastbound lanes on NJ 124 closed due to flooding. 0855 PM Marine Tstm Wind 1 WNW Centre Island 40.91N 73.54W 08/18/2024 M39 MPH Nassau NY Mesonet Bayville NY East Side Mesonet. Instrument height 20ft. 0935 PM Flash Flood Kearny 40.75N 74.12W 08/18/2024 Hudson NJ Trained Spotter Passaic Ave closed. 1010 PM Flash Flood 1 WNW Huntington 40.88N 73.42W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue due to stranded motorist in flood waters on New York Ave. 1017 PM Flash Flood Springs 41.02N 72.16W 08/18/2024 Suffolk NY Law Enforcement Road closed at Spring Fireplace Road and Gardiner Avenue in Springs due to flooding. 1025 PM Flash Flood 1 SW Upper Brookville 40.84N 73.57W 08/18/2024 Nassau NY Dept of Highways Wolver Hollow Road is closed in both directions from Piping Rock Road and Weatherlow Lane due to flooding. 1036 PM Flash Flood Jericho 40.79N 73.54W 08/18/2024 Nassau NY Dept of Highways NY 25 is closed in both directions at Cedar Swamp Road at 106 due to flooding. 1043 PM Flash Flood 1 N Springs 41.04N 72.16W 08/18/2024 Suffolk NY Law Enforcement Road closed at Underwood Drive and Tyrone Drive in Springs due to flooding. 1100 PM Flash Flood 1 E Smithtown 40.86N 73.20W 08/18/2024 Suffolk NY 911 Call Center 25A at Brooksite Drive closed due to flooding. 1108 PM Flash Flood 1 NE Jericho 40.80N 73.53W 08/18/2024 Nassau NY Dept of Highways NY 25 Eastbound closed due to flooding at Robbins Lane. 1108 PM Flash Flood 1 NE Jericho 40.80N 73.53W 08/18/2024 Nassau NY Dept of Highways NY 25 eastbound is closed due to flooding at Robbins Lane. 1108 PM Flash Flood 1 NE Jericho 40.80N 73.53W 08/18/2024 Nassau NY Dept of Highways NY 25 Eastbound is closed at Robbins Lane due to flooding. 1120 PM Flash Flood 1 SSE Commack 40.82N 73.28W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue due to stranded motorist in flood waters on Fisher Road. 1121 PM Flash Flood 2 SSE Commack 40.82N 73.28W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue on Fisher Road due to stranded motorist in flood waters. 1125 PM Flash Flood 1 E Smithtown 40.86N 73.20W 08/18/2024 Suffolk NY Fire Dept/Rescue Several vehicles stranded in flood waters on Main Street NY 25A near Elliott Place. 1130 PM Flash Flood 1 SSE Nesconset 40.83N 73.15W 08/18/2024 Suffolk NY Public Two cars stranded in flood waters at the intersection of Old Nichols Road and Smithtown Boulevard. 1133 PM Flash Flood 1 SE Setauket-East Seta 40.92N 73.09W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue on Sheep Pasture Road at Locust Manor Court. 1136 PM Flash Flood 1 SW Lake Grove 40.85N 73.13W 08/18/2024 Suffolk NY Fire Dept/Rescue Fire Department dispatched to a stranded motorist on Browns Road at Monroe Street. 1145 PM Flash Flood 1 S Saint James 40.86N 73.15W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue on Hobson Ave. 1150 PM Flash Flood 1 NNW Lake Ronkonkoma 40.84N 73.12W 08/18/2024 Suffolk NY Fire Dept/Rescue Water rescue on Frederick Ave. 1225 AM Flash Flood 1 SSW Coram 40.87N 73.01W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire Department being dispatched to a stranded motorist to perform a water rescue on Daryl Drive at Mooney Pont Road. 1233 AM Flash Flood Selden 40.87N 73.05W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire department dispatched to close Boyle Road at Wyandotte street due to flooding. 1235 AM Flash Flood 2 SW Port Jefferson Sta 40.91N 73.09W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire department dispatched to stranded motorist to perform a water rescue on N Belle Meade Road. 1235 AM Flash Flood 2 SW Port Jefferson Sta 40.91N 73.09W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire department dispatched to stranded motorist to perform a water rescue on N Belle Meade Road. 1235 AM Flash Flood 2 SW Port Jefferson Sta 40.91N 73.09W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire department dispatched to stranded motorist to perform a water rescue on N Belle Meade Road. 1240 AM Flash Flood 1 NNE Selden 40.88N 73.04W 08/19/2024 Suffolk NY Fire Dept/Rescue Basement flooding with 4 to 5 feet of water and rising on Evergreen Drive. Fire department responding. 1245 AM Flash Flood 1 W Saint James 40.87N 73.17W 08/19/2024 Suffolk NY Fire Dept/Rescue Three vehicles stranded in flood waters on N. County (NY 25A) at Woodlawn Ave. 1248 AM Flash Flood 2 S Miller Place 40.91N 72.99W 08/19/2024 Suffolk NY Fire Dept/Rescue Water rescue on Amber Lane at Shenandoah boulevard. 0100 AM Flash Flood 2 N Farmingville 40.85N 73.03W 08/19/2024 Suffolk NY 911 Call Center Report of basement flooding and car stuck in flooding with water in the vehicle on Adirondack Drive. 0110 AM Flash Flood 1 S Miller Place 40.92N 72.99W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire Department responding to home with basement flooding with several feet of water. 0115 AM Flash Flood 1 NE Hauppauge 40.83N 73.20W 08/19/2024 Suffolk NY 911 Call Center Vehicle stranded in flood waters at NY 347 and NY 111. 0135 AM Flash Flood Port Jefferson 40.95N 73.06W 08/19/2024 Suffolk NY Fire Dept/Rescue Flowing flood waters on high street that is beginning to enter homes. 0140 AM Flash Flood Port Jefferson 40.95N 73.06W 08/19/2024 Suffolk NY Fire Dept/Rescue Small landslide reported at the Bell Harbour Mews Apartments with flood waters continue to rise. 0148 AM Flash Flood 1 SE Port Jefferson 40.94N 73.05W 08/19/2024 Suffolk NY Fire Dept/Rescue Fire Department closing Edgewood Ave due to rising flood waters. Road is impassable. 0150 AM Flash Flood 1 WSW Centereach 40.87N 73.10W 08/19/2024 Suffolk NY Fire Dept/Rescue Basement flooding with Fire Department responding to the home. 0155 AM Flash Flood 1 S Saint James 40.86N 73.15W 08/19/2024 Suffolk NY Public Water up to hood of car stuck in flood waters on Middle Country Road at Hobson Ave. Occupants are out of the vehicle. 0200 AM Flash Flood 1 NW Setauket-East Seta 40.94N 73.11W 08/19/2024 Suffolk NY Fire Dept/Rescue Water rescue on North Country Road at Ridgeway Ave. 0222 AM Flash Flood 1 SSW Dix Hills 40.79N 73.34W 08/19/2024 Suffolk NY Fire Dept/Rescue Vehicle stranded in flood waters at Deer Park Ave just south of I-495. 0222 AM Flash Flood Saint James 40.88N 73.15W 08/19/2024 Suffolk NY Public Several feet of flood waters covering 2nd Ave at 7th street. Road impassable. 0226 AM Flash Flood 1 WSW Dix Hills 40.80N 73.35W 08/19/2024 Suffolk NY Fire Dept/Rescue Water rescue on Tiana Place at Memas Court. 0230 AM Flash Flood 1 W Port Jefferson 40.95N 73.07W 08/19/2024 Suffolk NY Fire Dept/Rescue Port Jefferson firehouse was flooded and had to be evacuated. There was also significant damage to their communication equipment. Numerous water rescues were performed in Port Jefferson with all water rescue assets utilized, including a high water rescue truck and two swift water rescue teams, for search and rescue of stranded motorists in flood waters. No injuries were reported. 0230 AM Flash Flood Smithtown 40.86N 73.22W 08/19/2024 Suffolk NY Fire Dept/Rescue The Nissequoque River dam broke around 9:30 am due to the flash flooding causing the entire Blydenburgh Pond to empty into the Nissequogue River. The river overflowed its banks sending water into homes and onto nearby streets. Two residents were trapped on the second floor of their home near the head of the River and had to be rescued by Smithtown Fire Department. The River flooding also impacted service on the Port Jefferson Line of the LIRR. 0230 AM Flash Flood 1 E Dix Hills 40.80N 73.31W 08/19/2024 Suffolk NY Law Enforcement Long Island Expressway (I-495) is closed between Exit 52 and Exit 51 westbound due to flooding. NY State called to assist with pumping water. 0232 AM Flash Flood 1 SE Miller Place 40.92N 72.97W 08/19/2024 Suffolk NY Fire Dept/Rescue Water rescue on Miller Place-Yaphank Road. 0240 AM Flash Flood 1 WSW Montauk 41.04N 71.96W 08/19/2024 Suffolk NY Law Enforcement Road closed at N Shore Road and 2nd House Road in Montauk due to flooding. 0250 AM Flash Flood 1 E Smithtown 40.85N 73.19W 08/19/2024 Suffolk NY Fire Dept/Rescue Multiple homes with basement flooding across NW Suffolk County within the cities of Commack, Smithtown, St James, Centereach, Setauket, Selden, Coram, Port Jefferson, and Rocky Point. 0250 AM Flash Flood 1 E Head of the Harbor 40.90N 73.15W 08/19/2024 Suffolk NY Fire Dept/Rescue Water rescue on NY 25A at Mill Pond Road. 0257 AM Flash Flood 1 SSE Saint James 40.86N 73.14W 08/19/2024 Suffolk NY Fire Dept/Rescue Car stuck in flood waters with occupant on roof of car on Middle Country Road at White Ave. Fire department responding. 0351 AM Flash Flood 1 N Hampton Bays 40.89N 72.52W 08/19/2024 Suffolk NY Trained Spotter Spotter reports FD responding to a flooded home on Bittersweet Avenue in Hampton Bays. 0400 AM Flash Flood 2 ENE Amagansett 40.99N 72.11W 08/19/2024 Suffolk NY Law Enforcement Road closed at Abrahams Landing Road and Cross Highway due to flooding. 0500 AM Flash Flood 1 WNW Stony Brook 40.91N 73.15W 08/19/2024 Suffolk NY Fire Dept/Rescue Harbor Road collapsed due Mill Pond overflowing. Local FD began precautionary evacuations of nearby homes around 3:30am. |
**This webpage is under construction and will be updated. All data provided are considered preliminary.**
There were a total of 12 Flash Flood Warnings issued on August 18, 2024 into the morning of August 19, 2024. Five of them were base Flash Flood Warnings. Five were upgraded to a Considerable tag and two were Flash Flood Emergencies. Several warning images are courtesy of Iowa State University Iowa Environmental Mesonet.
Flash Flood Emergencies
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Flash Flood Emergency for Central Fairfield and Northwestern New Haven Counties Issued at 2:52 PM August 18, 2024 | Flash Flood Emergency for Western Suffolk County Issued at 1:20 AM August 19, 2024 |
Flash Flood Warnings With Considerable Tag
Base Flash Flood Warnings
**This webpage is under construction and will be updated. All data provided are considered preliminary.**