LOW
3h ago Right Lane Closed on Westbound Northern State Parkway in Nassau County — August 28
Northern State Parkway ·North Hempstead, Nassau County ·1 Right lane closed
Nassau County Car Accidents
Live and recent crash reports across Nassau County, NY — 665 tracked incidents, 3 fatal. Last update August 28, 2026. Continuously compiled from 511NY, NYS Police, NCPD, and verified local news.
3 Fatal 244 Critical/Major 665 Reports 36 this week
Accident patterns in Nassau County
Nassau County sits at the western end of Long Island, bordering Queens. Its busiest corridors — the Long Island Expressway, Northern State Parkway, Southern State Parkway, Meadowbrook Parkway, and Hempstead Turnpike — carry some of the heaviest commuter volume in New York State.
Our database has logged 665 reported accidents in Nassau County , including 3 fatal crashes (3lives lost) and 10 reported injuries. The corridor we report on most in Nassau County is Southern State Parkway with 155 tracked incidents. Every incident below links to a full report; roads and towns link to corridor- and town-level coverage.
Accidents by road in Nassau County
- Southern State Parkway 155
- Long Island Expressway 95
- Northern State Parkway 58
- Wantagh State Parkway 24
- Meadowbrook State Parkway 23
- Jericho Turnpike 16
- Sunrise Highway 15
- Seaford-Oyster Bay Expressway 13
- Hempstead Turnpike 11
- Cross Island Parkway 3
- Northern Boulevard 2
- North Shore Road (NY Route 25A) 1
Accidents by town in Nassau County
Recent Nassau County incidents
CRITICAL
5h ago Teen Rider Killed in Wantagh, Long Beach Guns-and-Drugs Bust, Box Truck Crash: Nassau Week
Long Beach, Nassau County
LOW
8h ago Right Shoulder Closed on Westbound I-495 in Nassau County, Aug. 28
I-495 ·Jericho, Nassau County ·right shoulder closed
MAJOR
8h ago Right Shoulder Closed After Crash on Eastbound Northern State Parkway in Nassau County — August 28
Northern State Parkway ·North Hempstead, Nassau County ·right shoulder closed
LOW
9h ago Left Lane Closed on Westbound I-495 in Nassau County After Minor Friday Crash — August 28
I-495 ·Jericho, Nassau County ·1 Left lane closed
LOW
12h ago Right Lane Closed on Eastbound I-495 in Nassau County Friday Morning — August 28
I-495 ·North Hempstead, Nassau County ·1 Right lane closed
LOW
16h ago Left Lane Closed on Northbound NY 107 in Nassau County After Friday Crash — August 28
NY 107 ·Oyster Bay, Nassau County ·1 Left lane closed
LOW
Aug 27 Right Shoulder Blocked After Crash on Southbound Meadowbrook State Parkway — August 27
Meadowbrook State Parkway ·Hempstead, Nassau County ·right shoulder blocked
LOW
Aug 27 Right-Shoulder Blocked on Southbound NY 135 in Nassau County, Aug. 27
NY 135 ·Plainview, Nassau County ·right shoulder blocked
MODERATE
Aug 27 Right Lane Closed on Eastbound I-495 in Nassau County After Thursday Crash — August 27
I-495 ·Jericho, Nassau County ·1 Right lane closed
MODERATE
Aug 27 Victor Murillo, 34, of Brooklyn Sentenced in Belt Parkway Staged-Crash Scheme That Ensnared Massapequa Driver
Massapequa, Nassau County
MODERATE
Aug 26 Left Lane Closed on Westbound Southern State Parkway in Nassau County After Wednesday Crash — August 26
Southern State Parkway ·Hempstead, Nassau County ·1 Left lane closed
LOW
Aug 26 Two Left Lanes Closed on Southbound NY 135 in Nassau County After Wednesday Crash — August 26
NY 135 ·Oyster Bay, Nassau County ·2 Left lanes closed
LOW
Aug 26 Left Lane Closed on Westbound Southern State Parkway in Nassau County — August 26
Southern State Parkway ·Hempstead, Nassau County ·1 Left lane closed
MODERATE
Aug 26 Left Lane Closed on Eastbound Northern State Parkway in Nassau County, Aug. 26
Northern State Parkway ·North Hempstead, Nassau County ·1 Left lane closed
CRITICAL
Aug 26 Lawrence Shieh, 40, of Boston Charged in Fatal Boston Harbor Boat Crash That Killed Union College Grad Lizzie Dankert
Lawrence, Nassau County
MODERATE
Aug 26 Left Lane Blocked on Northbound NY 135 in Nassau County, Aug. 26
NY 135 ·Plainview, Nassau County ·1 Left lane closed
MODERATE
Aug 26 Right-Shoulder Blocked on Westbound Southern State Parkway in Nassau County — August 26
Southern State Parkway ·Hempstead, Nassau County ·right shoulder blocked
CRITICAL
Aug 25 72-Year-Old Man Critically Injured in Roslyn Heights Hit-and-Run on Mineola Avenue
Roslyn Heights, Nassau County
LOW
Aug 25 Right Lane Closed on Eastbound Southern State Parkway in Nassau County — August 25
Southern State Parkway ·Valley Stream, Nassau County ·1 Right lane closed
CRITICAL
Aug 25 Dario Marsalek, 19, of UAlbany Killed in Motorcycle Crash on Wantagh State Parkway
Wantagh, Nassau County
CRITICAL
Aug 25 Lawrence Shieh, 40, of Boston Indicted in Stolen Boat Crash at Logan Airport That Killed Elizabeth Dankert, 24
Lawrence, Nassau County
MODERATE
Aug 25 Right Lane Closed on Eastbound Southern State Parkway in Nassau County — August 25
Southern State Parkway ·Hempstead, Nassau County ·1 Right lane closed
MODERATE
Aug 24 Allison Rahmani, 40, of Hewlett Dies After SUV Plunges Into Backyard Pool
Hewlett, Nassau County
MODERATE
Aug 23 Allison Rahmani, 40, of Hewlett Bay Park Dies After SUV Plunges Into Pool on Elinor Road
Bay Park, Nassau County
LOW
Aug 23 Right Shoulder Blocked on Westbound Northern State Parkway in Nassau County — August 23
Northern State Parkway ·North Hempstead, Nassau County ·right shoulder blocked
LOW
Aug 23 Left-Shoulder Blocked on Eastbound Southern State Parkway in Nassau County — August 23
Southern State Parkway ·Hempstead, Nassau County ·left shoulder blocked
CRITICAL
Aug 23 Allison Rahmani, 40, of Hewlett Killed After SUV Plunges Into Backyard Pool
Hewlett, Nassau County
MODERATE
Aug 23 Right Lane Closed on Westbound Northern State Parkway in Nassau County — August 23
Northern State Parkway ·North Hempstead, Nassau County ·1 Right lane closed
LOW
Aug 23 Right Shoulder Blocked on Eastbound Southern State Parkway in Nassau County — August 23
Southern State Parkway ·Hempstead, Nassau County ·right shoulder blocked
LOW
Aug 23 Left Lane Closed on Westbound I-495 in Nassau County Sunday — August 23
I-495 ·Oyster Bay, Nassau County ·1 Left lane closed
MODERATE
Aug 23 Allison Rahmani, 40, of Hewlett Dies After SUV Plunges Into Backyard Pool
Hewlett, Nassau County
MODERATE
Aug 23 Two Right Lanes Closed on Northbound NY 135 in Nassau County After Sunday Crash — August 23
NY 135 ·Oyster Bay, Nassau County ·2 Right lanes closed
LOW
Aug 22 Right-Shoulder Block on Eastbound Southern State Parkway in Nassau County, Aug. 22
Southern State Parkway ·Hempstead, Nassau County ·right shoulder blocked
LOW
Aug 22 Right Shoulder Blocked on Eastbound Southern State Parkway in Nassau County — August 22
Southern State Parkway ·Hempstead, Nassau County ·right shoulder blocked
LOW
Aug 22 Two Left Lanes Blocked on Westbound Northern State Parkway in Nassau County — August 22
Northern State Parkway ·North Hempstead, Nassau County ·2 Left lanes closed
MODERATE
Aug 21 Center Lane Closed on Eastbound Southern State Parkway in Nassau County After Friday Crash — August 21
Southern State Parkway ·Hempstead, Nassau County ·1 Center lane closed
CRITICAL
Aug 21 Allison Rahmani, 40, of Hewlett Dies After Car Plunges Into Home Swimming Pool
Hewlett, Nassau County
MODERATE
Aug 21 Right Lane Closed on Eastbound Southern State Parkway in Nassau County — August 21
Southern State Parkway ·Hempstead, Nassau County ·1 Right lane closed
LOW
Aug 21 Right Shoulder Blocked on Westbound I-495 HOV Lane in Nassau County — August 21
Long Island Expressway/I-495 HOV Lane ·Syosset, Nassau County ·right shoulder blocked
Earlier Nassau County reports
- White SUV Submerged in Hewlett Backyard Pool After Jumping Fence on Elinor Road
- Right Lane Closed on Eastbound Southern State Parkway in Nassau County, Aug. 21
- Fatal Crash in Hewlett Bay Park — Nassau County, Friday Morning, Aug. 21
- Woman Sought for Defacing Saint Michael Statue at New Hyde Park's Notre Dame Elementary
- Flooding Closes Left Lane on Eastbound NY 27 in Nassau County — August 20
- Left Lane Closed on Southbound Wantagh State Parkway After Thursday Crash — August 20
- Two Left Lanes Closed on Westbound NY 24 in Nassau County After Thursday Crash — August 20
- Eric Torres, 27, Arrested After Corvette Plows Into Mercedes, Strikes Pedestrian at W. 204th St. in Inwood
- Right Lane Closed on Eastbound Southern State Parkway in Nassau County — August 20
- Left Lane Closed on Northbound NY 135 in Nassau County After Wednesday Crash — August 19
- David Anthony De Jesus, 23, of Roslyn Killed in Glen Cove E-Scooter Crash
- 18-Wheeler Flips on Rockaway Blvd in Rosedale, Spills 2,000 Gallons of Fuel into Storm Drains
- Nassau County's 10 Best Car Accident Chiropractors for No-Fault Claims in 2026
- All Lanes Shut on Rockaway Turnpike in North Lawrence Between Peninsula and Brookville Blvds
- Crash Shuts Rockaway Turnpike in Both Directions Between Peninsula and Brookville Boulevards in North Lawrence
- Vehicular Accident Reported in North Lawrence, Nassau County, at 11:08 a.m.
- Left Shoulder Blocked on Eastbound Northern State Parkway in Nassau County — August 18
- Left-Shoulder Closure on Westbound Northern State Parkway in Nassau County, Aug. 18
- Right Lane Closed on Eastbound Northern State Parkway in Nassau County — August 17
- Utility-Pole Crash on Jerusalem Avenue in Uniondale Knocks Out Power to 700, Driver Seriously Injured
- SUV Driver Cut Free After Two-Vehicle Crash Destroys Pedestrian Signal at South Oyster Bay Road and Old Country Road in Hicksville
- Two Right Lanes Closed on Westbound Southern State Parkway in Nassau County — August 17
- Evelyn Luna of Whitestone Charged With DWI After Car Stranded on LIRR Tracks at Clinton Avenue Crossing in Farmingdale
- Three Right Lanes Closed on Westbound Southern State Parkway in Nassau County — August 16
- Right Shoulder Blocked After Crash on Eastbound Southern State Parkway in Nassau County — August 16
- Two-Vehicle Hit-and-Run on Wantagh State Parkway, August 15, 2026
- Two Left Lanes Closed on Westbound NY 24 in Nassau County After Saturday Crash — August 15
- LIE Westbound and Heckscher Parkway Eastbound Face Nightly Closures Starting Sunday
- Right Shoulder Closed After Northbound Meadowbrook State Parkway Crash — August 15
- Right Shoulder Blocked on Eastbound Southern State Parkway in Nassau County, Aug. 15
- Two Westbound Lanes Closed After Crash on Southern State Parkway in Nassau County — August 14
- Nassau County Week in Crime: Fatal Crash, 12,000-Gal Gas Spill, Hempstead Brothers Shot
- LIE Westbound Closes Nightly Between Exits 36–40 for Pavement Renewal in Nassau County
- Right Shoulder Blocked After Minor Crash on Eastbound Northern State Parkway in Nassau County — August 14
- Right Lane Closed After Westbound Crash on Northern State Parkway in Nassau County — August 14
- Right Shoulder Blocked After Crash on Eastbound NY 27 in Nassau County — August 14
- Two Left Lanes Closed After Westbound Crash on Southern State Parkway in Nassau County — August 13
- Trump Visit to Nassau County Triggers Road Closures in Uniondale, Garden City, East Meadow, Mineola and Hempstead Friday
- LIRR Train Strikes Person Near New Hyde Park, Delays Port Jefferson Branch Thursday Evening
- Trump's Garden City Visit Friday Triggers Road Closures 1–5 PM Across Nassau County
- Car Overturns Near Exit 9 on Seaford-Oyster Bay Expressway Wednesday Night
- Vehicle Overturns on Northbound NY 135 in Nassau County — August 12
- Left Lane Blocked After Eastbound Crash on Northern State Parkway in Nassau County — August 12
- Right-Shoulder Crash Blocks Lane on Eastbound Southern State Parkway in Nassau County — August 12
- Right Lane Closed After Crash on Eastbound Southern State Parkway in Nassau County — August 12
- Right-Shoulder Crash Snarls Eastbound Southern State Parkway in Nassau County — August 12
- Right Lane Closed After Eastbound Crash on Southern State Parkway in Nassau County — August 12
- Left Lane Closed on Eastbound Northern State Parkway After Minor Crash — August 11
- Vehicular Accident Reported in Carle Place, Nassau County — Monday Evening, August 10
- Francisco Moises Alvarez, 22, of Hempstead Village Dies After Front Street Motorcycle Crash
- Left Lane Closed on Westbound Southern State Parkway After Monday Crash
- Floral Park Scammer Posed as Direction-Asker to Steal Necklace, Police Say
- Boogie Boarder, 45, Hospitalized with Suspected Spinal Injury at Atlantic Beach's Sunny Atlantic Beach Club
- Hit-and-Run at Exit 28N Forces Two-Car Crash on Southern State Parkway Westbound Near Wantagh Avenue
- Harley-Davidson Rider Suffers Severe Arm Injury After Jeep Turns Into His Path on Old Country Road in Westbury
- Right Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Serious Vehicular Accident Reported in Westbury, Nassau County on August 8
- Car Crash Downs Utility Pole on East Barclays Street in Hicksville
- Center Lane Closed After Moderate Crash on Eastbound I-495 in Nassau County
- Right Lane Closed After Minor Eastbound Crash on Southern State Parkway in Nassau County
- Right Lane Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Left Lane Closed After Minor Crash on Eastbound Southern State Parkway in Nassau County
- LIE Eastbound Closes Overnight Between Exit 39 and Exit 41 for Nassau Pavement Work
- Suffolk Leads NYC Metro in Fatal Crashes With 109 in 2024; Nassau Crash Rate Second-Highest in Region
- Two Left Lanes Closed After Crash on Eastbound I-495 in Nassau County
- Matthew Meyran of Port Washington Crashes SUV into Manorhaven Building, Charged with DWI on Shore Road
- Right-Shoulder Crash Slows Westbound Southern State Parkway in Nassau County
- Center-Lane Crash Snarls Eastbound Southern State Parkway in Nassau County
- Left Shoulder Blocked After Southbound Crash on Wantagh State Parkway
- Matthew Meyran, 66, of Port Washington Charged With DWI After SUV Crashes Into Manorhaven Building on Shore Road
- Right Lane Closed After Minor Crash on Eastbound Northern State Parkway in Nassau County
- Right-Shoulder Crash Blocks Northbound Meadowbrook State Parkway in Nassau County
- E-Biker, 57, Hospitalized With Head Trauma After Crash at Dorlon Place and Steele Blvd in Baldwin
- Left-Shoulder Crash Blocks Eastbound Northern State Parkway in Nassau County
- Left Lane Closed After Moderate Crash on Eastbound Southern State Parkway in Nassau County
- Right Shoulder Blocked After Eastbound Crash on Southern State Parkway in Nassau County
- Major Crash Reported in Baldwin, Nassau County — August 4, 2026
- Police-Involved Shooting Near Brush Hollow Road Rocks Westbury Neighborhood
- Left Lane Closed on Westbound Southern State Parkway After Tuesday Crash
- Right Shoulder Blocked After Minor Crash on Westbound I-495 in Nassau County
- Right Lane Closed on Westbound Northern State Parkway After Monday Crash in Nassau County
- Pedestrian Critically Injured in Late-Night Freeport Car Crash
- Flooding Closes Left Lane on Eastbound NY 27 in Nassau County
- Both Shoulders Blocked After Eastbound Crash on Northern State Parkway in Nassau County
- Left Lane Closed After Crash on Eastbound I-495 in Nassau County
- Flooding Closes Left Lane on NY 27 Eastbound in Nassau County
- Left Shoulder Closed After Westbound Crash on Southern State Parkway in Nassau County
- Gilberto Rivera Lopez of New Cassel Among 3 Arrested After Rifles, Machetes Seized at Jericho Home Depot
- Pedestrian Critically Hurt in Freeport Serious Vehicular Accident Sunday Night
- 23-Year-Old Motorcyclist Critical After Left-Turn Collision on Front Street in Hempstead
- Left Lane Closed After Minor Crash on Eastbound I-495 in Nassau County
- Left Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Right Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Right Lane Blocked by Minor Crash on Eastbound I-495 in Nassau County
- Right Shoulder Blocked on Westbound Southern State Parkway in Nassau County
- LIE Exit 39–40 and Sunrise Highway Face Weeks of Overnight Lane Closures
- Minor Crash Blocks Left Shoulder on Westbound Southern State Parkway in Nassau County
- Left Lane Closed on Westbound Southern State Parkway After Friday Crash in Nassau County
- Right Lane Closed After Minor Crash on Eastbound I-495 in Nassau County
- Left Lane Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Two Left Lanes Shut Down on Westbound Northern State Parkway in Nassau County
- Right Lane Closed After Southbound Crash on Meadowbrook State Parkway
- Right Shoulder Blocked After Minor Crash on Eastbound I-495 in Nassau County
- 4-Car Crash Blocks Left Lane on Westbound Southern State Parkway Near Exit 28S in Wantagh
- Two Right Lanes Closed After Major Crash on Eastbound Southern State Parkway in Nassau County
- Lightning Strike Ignites Attic Fire at 36 Hemp Lane in Hicksville
- Joseph Horner, 27, of North Massapequa Faces New Murder, Rape Charges in Killing of Sister-in-Law Victoria Castle
- Left Lane Closed on Eastbound NY 27 in Nassau County Due to Flooding
- Right Lane Closed After Minor Crash on Southbound Wantagh State Parkway
- Left-Lane Crash Slows Westbound Southern State Parkway in Nassau County
- NYSDOT: Two Westbound Sunrise Highway Lanes Closing Nightly in Hempstead for Pavement Work
- Right-Shoulder Crash Blocks Eastbound Northern State Parkway in Nassau County
- Right-Shoulder Crash Blocks Westbound Northern State Parkway in Nassau County
- Right Shoulder Blocked After Moderate Crash on I-495 Eastbound in Nassau County
- Flooding Closes Right Lane of LIE Westbound Near Exit 40 in Jericho, Backs Traffic to Syosset
- Flooding Closes Right Lane on Westbound I-495 in Nassau County
- Two Left Lanes Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Right Lane Closed After Northbound Crash on NY 135 in Nassau County
- Luis Chiguano Cuchiparte of Brooklyn Arrested for Assaulting Nassau Officers Near Nassau Expressway
- Center Lane Closed on Westbound Southern State Parkway After Sunday Crash in Nassau County
- Ruben Pitts of Philadelphia Escapes Injury as Tractor-Trailer Flips at LIE Exit 41S in Jericho
- Right Shoulder Blocked After Crash on Eastbound I-495 in Nassau County
- Right Lane Closed After Minor Crash on Southbound Meadowbrook State Parkway
- Tractor-Trailer Overturns on Westbound I-495 in Nassau County
- Two Left Lanes Closed on Westbound Southern State Parkway After Sunday Crash
- Right-Shoulder Crash Closes Lane on Eastbound Southern State Parkway in Nassau
- 3-Vehicle Hit-and-Run at Exit 14 Southern State Parkway Eastbound Near Valley Stream
- Minor Crash Blocks Right Shoulder on Eastbound Southern State Parkway in Nassau County
- Right Lane Closed After Minor Crash on Eastbound Southern State Parkway in Nassau County
- Minor Westbound Crash Reported on Southern State Parkway in Nassau County
- Left-Shoulder Crash Blocks Westbound Southern State Parkway in Nassau County
- Right-Shoulder Crash Blocks Eastbound Southern State Parkway in Nassau County
- Hit-and-Run on Wantagh State Parkway Leaves Two Vehicles Damaged, Driver Flees
- Misplaced Tractor-Trailer Closes Right Lane on Westbound Southern State Parkway
- Pedestrian Left in Critical Condition After Uniondale Car Crash
- Man, 39, Critically Injured After Being Struck by Nissan Pathfinder on Jerusalem Avenue in Uniondale
- Right Lane and Shoulder Closed After Minor Crash on Westbound I-495 in Nassau County
- Pedestrian Critically Injured in Uniondale Crash — Nassau County Homicide Squad Investigating
- Seth Kurpiel of Great Neck Walks Again After Swing Set Paralysis
- Right Lane Closed After Minor Crash on Eastbound I-495 in Nassau County
- Two Lanes Closed on LIE Westbound Near Exit 39 After Thursday Morning Crash in Westbury
- Two Left Lanes Blocked by Westbound I-495 Crash in Nassau County
- Left Lane Blocked on Eastbound Northern State Parkway After Minor Crash
- Right Lane Blocked After Crash on Eastbound Northern State Parkway in Nassau County
- Three Westbound Lanes Closed After Crash on Southern State Parkway in Nassau County
- Right Lane Closed After Westbound Crash on NY 24 in Nassau County
- Right Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Right Lane Closed After Minor Crash on Eastbound Northern State Parkway in Nassau County
- Right Shoulder Closed After Westbound Crash on Northern State Parkway
- Kelyse Land of Valley Stream Pleads Guilty in Wrong-Way Hempstead Avenue DWI Crash
- Nassau Drunk-High Driver Who Injured Teens in Wrong-Way Crash Pleads Guilty
- Diana Kutateladze of Oceanside Jailed After Bail Revoked in Fatal Southern State Parkway DWI Case
- Diana Kutateladze of Oceanside Loses Bail After Federal Bribery Indictment Tied to Southern State Parkway DWI Deaths
- Right Lane Closed Southbound on NY 101 in Nassau County for Roadwork
- Deodat Ramotar of Queens Indicted in Fatal DWI Crash on Southern State Parkway in Elmont
- Downed Utility Pole Closes Right Shoulder on Westbound NY 24 in Nassau County
- Vehicle Fire Blocks Right Shoulder on Eastbound Southern State Parkway in Nassau County
- Right-Lane Crash Blocks Southbound Cross Island Parkway in Nassau County
- Two Right Lanes Blocked by Minor Crash on Westbound I-495 in Queens
- Minor Crash Reported on Eastbound I-495 in Nassau County Sunday
- Emmanuel Okoro, 66, of Hempstead Charged After Assaulting NUMC Staffer, Swinging at Police
- Right Lane Closed on Westbound Southern State Parkway After Saturday Crash in Nassau County
- Left Lane Closed on Eastbound NY 27 in Nassau County After Saturday Flooding
- Flooding Closes Two Right Lanes on NY 25 in Nassau County
- Two Right Lanes Closed After Crash on Eastbound I-495 in Nassau County
- Vehicle Fire at East Meadow's Tipsy Barrel Spreads to Building, Arson Bomb Squad Called
- LIE Westbound Closes Nightly Between Exits 43A and 40 in Oyster Bay Starting Monday for Four-Week Repaving
- Claudia Garcia Zelaya of New Hyde Park Arrested After Grandsons, 2 and 5, Found Crying Alone
- Left Lane Closed After Westbound Crash on Southern State Parkway in Nassau County
- Right Lane Closed After Eastbound I-495 Crash in Nassau County, July 17
- Left Lane Closed on Westbound NY 25 After Friday Crash in Nassau County
- Right Lane Closed After Southbound Crash on Wantagh State Parkway
- Left Lane Closed After Northbound Crash on Meadowbrook State Parkway
- Michael Collins of Mineola Charged in Drowning Death of Dominick Tocci on Lake Hayward
- Minor Crash Blocks Right Shoulder on Westbound Southern State Parkway in Nassau County
- Left Lane Blocked by Crash on Eastbound Southern State Parkway in Nassau County
- Right Lane Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Right Shoulder Blocked After Westbound I-495 Crash in Nassau County
- Right Shoulder Blocked After Minor Westbound Crash on Northern State Parkway
- Left Lane Closed After Moderate Crash on Eastbound I-495 in Nassau County
- Left Lane Blocked by Moderate Crash on Eastbound I-495 in Nassau County
- Right Shoulder Blocked After Minor Crash on Westbound I-495 in Nassau County
- Right Shoulder Blocked After Minor Crash on Eastbound Northern State Parkway
- Left-Shoulder Crash Snarls Westbound Northern State Parkway in Nassau County
- Right Lane Closed After Minor Crash on Eastbound I-495 in Nassau County
- Overturned Vehicle Closes Two Left Lanes on Westbound Southern State Parkway in Nassau County
- Two Left Lanes Blocked by Minor Crash on Northern State Parkway Eastbound in Nassau County
- Left Lane Closed After Westbound Crash on Southern State Parkway in Nassau County
- Right Lane Blocked Southbound on Cross Island Parkway After Monday Crash
- Left Lane Closed on Southern State Parkway Eastbound in Nassau County After Monday Crash
- Stacey Rosen, 62, of Atlantic Beach Killed in Nantucket Parking Lot Crash
- Three Right Lanes Shut Down on Eastbound I-495 in Nassau County
- Two Right Lanes Closed After Crash on Eastbound I-495 in Nassau County
- Two Left Lanes Closed After Westbound I-495 Crash in Nassau County
- Minor Crash Closes Right Lane on Eastbound I-495 in Nassau County
- Wrong-Way Sedan Driver, 39, Kills Himself and Georgia Man on I-95 in Nassau County, Florida
- Fatal Crash Kills One in Roosevelt, Nassau County on July 11
- Sunrise Highway Eastbound Lanes to Close Nightly Between Wantagh Pkwy and County Line Rd for Pavement Work
- Wrong-Way Jacksonville Driver Kills Himself, Kingsland Man in Head-On I-95 Crash in Nassau County, Florida
- Two Left Lanes Blocked After Crash on Eastbound I-495 in Nassau County
- Collapsed Manhole Closes Left Lane on Westbound NY 25 in Nassau County
- Fatal Crash Shuts All Southbound I-95 Lanes at SR-200 in Nassau County
- Fatal I-95 South Crash Near SR-200 Closes All Lanes in Nassau County, Florida
- Overnight Lane Closures Hit Sunrise Highway and LIE Starting Sunday, July 13
- Right Lane Closed After Minor Crash on Westbound Northern State Parkway in Nassau County
- Right Lane Closed After Minor Crash on Southbound Meadowbrook State Parkway
- Merrick E-Bike Rider, 24, Critically Injured in Friday Crash, Police Say
- NYSDOT: Two Eastbound Sunrise Highway Lanes to Close Overnight for Four Weeks Starting July 12
- Crash Reported on Eastbound Northern State Parkway in Nassau County
- 25-Year-Old Killed in Head-On Crash on Hempstead Turnpike in Uniondale
- Pedestrian Struck in Critical Rockville Centre Crash, Nassau Homicide Squad Investigating
- DWI Arrest Reported on Wantagh Avenue in Nassau County, July 6
- Left Lane Closed on Eastbound NY 27 in Nassau County After Monday Flooding
- All Lanes Blocked by Flooding on NY 24 in Nassau County, July 6
- Two Right Lanes Closed After Southbound Crash on NY 135 in Nassau County
- Flooding Reported on Southbound Meadowbrook State Parkway in Nassau County
- Left Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Two Left Lanes Blocked After Westbound Crash on NY 24 in Nassau County
- Hit-and-Run on Wantagh State Parkway Injures One on July 4th Weekend
- Right-Shoulder Crash Snarls Eastbound Northern State Parkway in Nassau on July 4th Weekend
- Right-Shoulder Blocked After Westbound Crash on Southern State Parkway in Nassau County
- Two Left Lanes Blocked by Crash on Westbound NY 878 in Nassau County
- Two Right Lanes Closed After Injury Crash on Westbound I-495 in Nassau County on July 4th
- Right Shoulder Blocked After Fourth of July Crash on Eastbound Southern State Parkway in Nassau County
- Right Shoulder Blocked After Northbound Crash on Wantagh State Parkway, July 4th Weekend
- Right-Shoulder Crash Snarls Eastbound Northern State Parkway in Nassau on July 4th Eve
- Left-Shoulder Crash Snarls Eastbound Northern State Parkway in Nassau County on July 4th Eve
- Left-Shoulder Closure Reported on Northbound NY 135 in Nassau County
- LIE Eastbound Closing Nightly Between Exits 35–39 in North Hempstead for Pavement Work Starting July 6
- Off-Duty Suffolk Officer from Massapequa Run Over by Own Boat After Wake Ejects Him
- Erin Henry of Long Beach Indicted in Deadly Atlantic Beach Cyclist Hit-and-Run
- Hit-and-Run Involving Two Vehicles Reported on Wantagh State Parkway, July 1
- Right Shoulder Blocked After Westbound Crash on Southern State Parkway in Nassau County
- Right-Lane Crash Snarls NY 135 Southbound in Nassau County on July 1
- Shapiro Lecorps of Malverne Killed in Single-Car Crash at South Conduit Ave in Rosedale
- Right Lane Closed After Minor Crash on I-495 Eastbound in Nassau County
- Right Shoulder Blocked After Minor Westbound Crash on I-495 in Nassau County
- Left Lane Closed After Northbound Crash on Meadowbrook State Parkway in Nassau County
- Tractor-Trailer Blocks Right Shoulder on Eastbound Southern State Parkway in Nassau County
- Fuel Spill Closes Two Left Lanes on I-495 Eastbound in Nassau County
- Left Lane Closed After Crash on Eastbound Southern State Parkway in Nassau County
- Two Left Lanes Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Family Disturbance at 285 North Oak St. Injures One, Shuts Down North Massapequa Streets
- Christopher King-Morris, 4, of Merrick Dies After Southern State Parkway Crash Near Exit 20N
- Center Lane Crash Snarls Westbound Southern State Parkway in Nassau County
- 4-Year-Old Critical, Woman Hurt After Baldwin Crash on Southern State Parkway
- Right Shoulder Blocked After Westbound Crash on Northern State Parkway in Nassau County
- Two Right Lanes Closed After Northbound Crash on Meadowbrook State Parkway in Nassau County
- Right Shoulder Closed After Eastbound Crash on Northern State Parkway in Nassau County
- Tractor-Trailer Blocks Right Shoulder on Westbound Southern State Parkway in Nassau County
- Disabled Vehicle Closes Right Lane on Westbound Southern State Parkway in Nassau County
- Right Lane Closed After Eastbound Crash on Southern State Parkway in Nassau County
- Left Lane Closed After Eastbound I-495 Crash in Nassau County
- Kristin Sculley of Massapequa Indicted for Murder of Robert Carragher III in Sleeping Stabbing
- Downed Tree Closes Two Right Lanes on NY 25 in Nassau County
- Keetick L. Sanchez of Freeport Opens New Nassau County Personal Injury Law Office on Merrick Road
- Right Shoulder Blocked After Minor Crash on Eastbound Southern State Parkway in Nassau County
- Disabled Vehicle Blocks Right Shoulder on Northern State Parkway Eastbound in Nassau County
- Vehicle Overturns on Southbound Wantagh State Parkway in Nassau County
- Downed Tree Blocks Left Shoulder on Eastbound Southern State Parkway in Nassau County
- Downed Tree Blocks Right Lane on Westbound NY 25 in Nassau County
- Right-Shoulder Crash Slows Westbound Northern State Parkway in Nassau County
- Center Lane Closed After Minor Crash on Eastbound I-495 in Nassau County
- Minor Crash Closes Right Shoulder on Westbound Southern State Parkway in Nassau County
- 3 Left Lanes Shut Down on Westbound I-495 in Nassau County for Emergency Construction
- Left-Shoulder Crash Blocks Westbound Lane on Southern State Parkway in Nassau County
- Right Lane Closed After Southbound Crash on Meadowbrook State Parkway in Nassau County
- Patrick Thompson of Levittown Sentenced to 18 Years for DWI Death of Daniel Bliss on North Jerusalem Ave.
- Center Lane Crash Reported on Westbound Northern State Parkway in New Hyde Park
- Disabled Vehicle Reported on Westbound I-495 in Nassau County Sunday
- Nissan Broadsides Car Into Gas Pump at Hempstead Tpke & Herman Blvd, Franklin Square — 5 Hurt
- Brandon McFadden of Far Rockaway Charged After Dollar Tree Shoplift, Assault, and Crack Cocaine Arrest in North Lawrence
- Bryan Calderon, 22, of Deer Park Charged After Nearly Stabbing Woodbury Homeowner With Knife
- Police Activity Closes Right Lane on Eastbound Southern State Parkway in Nassau County
- Jordan Nasir Saint Fort Colin, 23, Killed in Head-On Crash on Bethpage State Parkway
- Three Westbound Lanes Closed After Sunday Crash on Southern State Parkway in Nassau County
- Right Lane Closed After Westbound Crash on Northern State Parkway in Nassau County
- Left Lane Blocked by Disabled Vehicle on NY 135 Northbound in Nassau County
- Niall Duignan of Oceanside Charged With DWI After Striking 78-Year-Old Woman on Long Beach Road
- Right-Lane Crash Snarls I-495 Eastbound in Nassau County on Friday Afternoon
- Pennsylvania Motorcyclist Killed After Rear-Ending Van on Northbound I-95 Near SR-200 in Nassau County
- Police Activity Closes Right Lane on Westbound Northern State Parkway in Nassau County
- Left Lane Closed After Moderate Crash on Southbound Wantagh State Parkway
- Motorcyclist Seriously Injured in East Farmingdale Crash, June 18
- Right Lane Closed After Southbound Crash on Meadowbrook State Parkway
- Right Shoulder Blocked After Minor Crash on Eastbound Northern State Parkway in Nassau County
- Right-Lane Crash Snarls Eastbound I-495 Traffic in Nassau County
- 4-Year-Old Trapped, Critical After 2006 Nissan Sentra Hits Trees on Southern State Parkway Near Exit 20
- David Gregory, 55, Seriously Injured After Honda Motorcycle Struck on Allen Blvd. in East Farmingdale
- 14-Year-Old Boy Breaks Femur After Running Red Light on E-Bike in Farmingdale
- Left Lane Closed on Westbound I-495 in Nassau County After Disabled Vehicle
- Right Lane Blocked After Minor Westbound Crash on Northern State Parkway in Nassau County
- Two Left Lanes Blocked After Eastbound I-495 Crash in Queens County
- Moderate Vehicular Accident Reported in Farmingdale on June 17, 2026
- Two Left Lanes Closed After Eastbound I-495 Crash in Nassau County
- Right Shoulder Blocked on Eastbound Southern State Parkway in Nassau County After Minor Crash
- Disabled Vehicle Closes Left Lane on I-495 Eastbound in Nassau County
- Two Teen Girls Struck by Hit-and-Run SUV on Sunrise Highway in Merrick
- Two Left Lanes Closed After Westbound Crash on Southern State Parkway in Nassau County
- Video Released in Merrick Hit-and-Run That Injured Two Teens on Sunrise Highway
- Jordan Saint of Patchogue, Aspiring Pro Wrestler, Killed in Head-On Bethpage State Parkway Crash
- All Lanes Shut Near Exits 21–22 After Afternoon Crash on Westbound Southern State Parkway in Hempstead
- Medical Helicopter Called to Serious Southern State Parkway Wreck Near Hempstead
- Police Activity Draws Major Response on Meadowbrook State Parkway in Nassau County
- Center Lane Blocked by Disabled Vehicle on I-495 Eastbound in Nassau County
- Right Lane Closed After Northbound Crash on Meadowbrook State Parkway
- Right Lane Closed After Minor Crash on Eastbound Southern State Parkway in Nassau County
- Right Lane Closed for Emergency Construction on NY 27 Eastbound in Nassau County
- Drunk Driver Crashes Into Nassau County Patrol Car, Injuring Officer
- Left Lane Closed After Minor Crash on Westbound I-495 in Nassau County
- Right Shoulder Blocked After Minor Crash on Westbound I-495 in Nassau County
- Commercial Truck Stranded on Eastbound Northern State Parkway, Right Shoulder Blocked
- North New Hyde Park Man Arrested for DWI at 4:20 AM in Nassau County
- Right Lane Closed After Eastbound Crash on Northern State Parkway in Nassau County
- Right-Shoulder Crash Blocks Lane on Eastbound Southern State Parkway in Nassau County
- Disabled Vehicle Closes Right Lane on Westbound Southern State Parkway in Nassau County
- Right Lane Blocked After Moderate Crash on Westbound I-495 in Nassau County
- Disabled Vehicle Closes Left Lane on Eastbound Southern State Parkway in Nassau County
- Right Lane Closed After Sunday Crash on Eastbound Northern State Parkway in Nassau County
- Disabled Truck Blocks Right Shoulder on Westbound I-495 in Nassau County
- Left Lane Closed After Minor Crash on Eastbound Southern State Parkway in Nassau County
- Left Shoulder Closed After Eastbound Crash on Northern State Parkway in Nassau County
- Disabled Vehicle Blocks Right Shoulder on Westbound Southern State Parkway
- 14-Year-Old Westbury Boy Seriously Hurt After E-Bike Slams Into Stopped SUV on Powells Lane
- Disabled Bus Blocks Right Shoulder on Eastbound I-495 in Nassau County
- One Dead in Head-On Crash Closing Bethpage State Parkway in North Massapequa
- Hempstead Man Gets 5 to 9 Years for Drunk Wrong-Way LIE Crash Near Exit 37 in Roslyn
- Head-On Crash Kills One, Shuts Bethpage State Parkway in Both Directions Between Exits B1 and B2
- Left Lane Closed After Westbound I-495 Crash in Nassau County
- 14-Year-Old on E-Bike Seriously Hurt After Striking Honda CR-V on Powells Lane in Westbury
- Teen Seriously Hurt After E-Bike Hits Stopped SUV in Westbury
- Left Lane Blocked After Eastbound Crash on Southern State Parkway in Nassau County
- Right Lane Blocked by Disabled Vehicle on Eastbound Southern State Parkway
- Right Lane Blocked on Westbound Southern State Parkway After Minor Crash
- Disabled Vehicle Blocks Right Shoulder on Eastbound Southern State Parkway
- Left Shoulder Blocked After Eastbound Crash on NY 24 in Nassau County
- Afternoon Crash Reported in Westbury on June 11, 2026
- Two Right Lanes Blocked by Westbound Crash on Northern State Parkway in Nassau County
- Tractor-Trailer Spotted on Meadowbrook Parkway Northbound, Right Shoulder Closed
- Disabled Vehicle Closes Right Lane on Eastbound Southern State Parkway
- Disabled Vehicle Closes Right Shoulder on Westbound Northern State Parkway in Nassau County
- Left Lane Closed on Northbound Meadowbrook State Parkway After Disabled Vehicle
- Eamon Burke of Centerport Arrested for Threatening Nassau Police Commissioner Patrick Ryder
- Car Crash Shuts All Westbound Lanes on Hempstead Turnpike Between Division Ave and Wolcott Rd in Levittown
- Disabled Vehicle Closes Right Lane on Eastbound I-495 in Nassau County
- Disabled Vehicle Blocks Right Lane on Cross Island Parkway Southbound
- Disabled Vehicle Blocks Right Shoulder on Eastbound Southern State Parkway
- Left Lane Closed After Moderate Crash on Westbound LIE in Nassau County
- Pedestrian, 34, Critically Hurt After Being Struck on Jericho Turnpike in Woodbury
- Massapequa Train Death: 17-Year-Old Girl Hit by LIRR Train
- Disabled Truck Blocks Center Lane on Middle Country Road (NY 25) Eastbound in Nassau County
- Minor Crash Blocks Right Shoulder on Westbound Southern State Parkway in Nassau County
- Merrick Road Eastbound Shut Between Seaford Ave and Hampton Ave After Crash
- Right Lane Blocked on Eastbound Jericho Turnpike at Pershing Parkway in Mineola After Crash
- Left Lane Blocked After Monday Crash on Eastbound Southern State Parkway in Nassau County
- Levittown Teen Indicted for Shooting 15-Year-Old on A Train After Virginia Extradition
- Left Lane Blocked After Westbound Crash on Northern State Parkway in Nassau County
- 20-Year-Old Motorcyclist Critical After Jericho Turnpike Collision in Mineola
- Right Lane Closed After Sunday Crash on Eastbound Northern State Parkway
- Mineola Motorcyclist, 20, Critically Hurt After Eastbound Jericho Turnpike Crash Near Pershing Parkway
- Disabled Vehicle Closes Left Lane on Westbound LIE in Nassau County
- Downed Tree Blocks Right Lane on NY 25A in Nassau County
- Downed Tree Closes Right Lane on Eastbound NY 25 in Nassau County
- Downed Tree Closes Left Lane on Westbound Southern State Parkway in Nassau County
- Downed Tree Closes Right Lane on Southbound NY 107 in Nassau County
- Downed Tree Closes Right Lane on Southbound NY 106 in Nassau County
- Downed Tree Closes Right Lane on Southbound Bethpage State Parkway
- Downed Tree Closes Right Lane on Southbound NY 107 in Nassau County
- Downed Tree Closes Lanes on I-495 Eastbound in Nassau County
- Motorcycle Crash in Mineola Triggers Homicide Squad Investigation
- Two-Car Hit-and-Run Strikes Wantagh State Parkway on Busy June Weekend
- 64-Year-Old Harley Rider Seriously Hurt in Seaford Crash With RAV4
- Gun Fired at Freeport LIRR Station After On-Train Argument, Suspect Flees
- Hit-and-Run at Wantagh Pkwy Exit W6W Leaves Two Vehicles Damaged
- Motorcyclist Critically Injured in Seaford Crash Under Homicide Squad Investigation
- Emergency Construction Closes Right Lane on Northbound Wantagh State Parkway
- Disabled Tractor-Trailer Closes Right Lane on Eastbound I-495 in Nassau County
- Long Beach Man Indicted for Fatally Stabbing Bellport Mother of 3 at Yaphank Speedway
- Disabled Bus Blocks Right Shoulder on Northbound NY 135 in Nassau County
- Right Shoulder Blocked After Major Crash on Northbound Meadowbrook State Parkway
- Major Crash Blocks Right Shoulder on Westbound Northern State Parkway
- Drunk Elmont Driver Sentenced to 7–10 Years for Killing Retired Fire Captain on Meacham Ave.
- Right Lane Closed After Moderate Crash on Eastbound LIE in Nassau County
- Two-Lane Crash Snarls Westbound Southern State Parkway in Nassau County
- Fatal Incident Reported in Baldwin; Nassau Homicide Squad Investigating
- Motorcycle Crash Injures Rider in Cedarhurst Monday Afternoon
- Semi-Truck Rear-Ends Honda Civic on LIE, 3 Injured Near Exit 34
- Fatal Crash in Woodmere Leaves One Dead, Investigation Underway
- Bicyclist Critically Hurt in Elmont Crash Under NCPD Investigation
- Heather Magone, 40, of Long Beach Indicted for Attempted Kidnapping of Toddler from Stroller
- Six Teens Charged With Gang Assault, Stabbing in Baldwin
- DWI Driver Charged After Ejecting Passenger on Meadowbrook State Parkway
- Critical Crash in North Hills Triggers NCPD Homicide Squad Investigation
- Fire Suppression System Accidentally Discharges at East Farmingdale Mobil Station, Coating Customers and Cars in White Chemical
- Brayan Romero Flores Indicted for 81 MPH Woodmere Crash That Killed Father Driving Son to School
- Brooklyn Attorney Indicted on 12 Counts in Fatal LIE DWI Crash
- Overturned Car Carrier on I-495 at Exit 44 in Syosset Leaves Driver Injured, Lanes Blocked
- Pedestrian Killed in East Meadow Crash; Homicide Squad Investigating
- Nassau Police Ramp Up Summer Patrols After 2 Teens Assaulted Near Merrick Carnival
- 70-Year-Old Pedestrian Killed Crossing Hempstead Turnpike in East Meadow
Frequently asked questions
How many car accidents happen in Nassau County?
We are currently tracking 665 reported Nassau County accidents, including 3 fatal crashes and 10 reported injuries. 36 were reported in the last seven days and 143 in the last 30 days. These are incidents covered in public records and verified news — the true total of all crashes (including unreported fender-benders) is higher.
What are the most dangerous roads in Nassau County?
By volume of reported incidents we track, the busiest Nassau County corridors are Southern State Parkway (155), Long Island Expressway (95), Northern State Parkway (58), Wantagh State Parkway (24), Meadowbrook State Parkway (23). Each has a dedicated road profile with that corridor's full incident history.
How current are these Nassau County accident reports?
New reports are added every 2-4 hours by an automated pipeline that ingests 511NY (the NY State DOT real-time feed), NYS Police Troop L blotters, county police press releases, and News 12 / Patch / Newsday / Google News. Most incidents appear within minutes of the upstream source publishing them.
What should I do after a car accident in Nassau County?
Move to safety and call 911. Seek medical attention even if injuries seem minor — New York's no-fault law gives you just 30 days to file your NF-2 application. See our guides at /know-your-rights/car-accidents/ and /know-your-rights/insurance-claims/ for what to document and what no-fault will and won't cover.