LI Blizzard Update: Close To 30 Whopping Inches Shatters Unofficial Record As Massive Storm Winds Down

LONG ISLAND, NY — As a blizzard that slammed Long Island Sunday into Monday begins to wind down, the National Weather Service has released new snowfall totals for the region.

According to the National Weather Service on X, up to 30 inches fell in the Central Islip area — breaking an unofficial record for largest snowstorm to hit Islip's MacArthur Airport since 1963. The previous highest total for that area in recent years was 27.8 inches in 2013, the NWS said.

Here are the new totals as of Monday afternoon:

Nassau County

Lynbrook: 24 inches

Plainview: 23.8 inches

East Meadow: 23.7 inches

Plainview: 23.2 inches

South Massapequa: 22.4 inches

East Massapequa: 22.2 inches

Wantagh: 22.0 inches

Bellmore: 21 inches

Bethpage: 21.0 inches

Levittown: 19 inches

Malverne: 18.5 inches

Westbury: 18 inches

Glen Cove: 18 inches

East Williston: 16.9 inches

Syosset: 16.2 inches

Jericho: 15.2 inches

Suffolk County

Babylon: 29.5 inches

Islip: 29.1 inches

Nesconset: 28.8 inches

North Patchogue: 28.6 inches

Bay Shore: 28.2 inches

Montauk: 28.1 inches

Remsenburg-Speonk: 27.5 inches

Orient: 26.5 inches

Quogue: 26 inches

Lindenhurst: 25 inches

Shinnecock Hills: 25 inches

Ridge: 24 inches

Southampton: 24 inches

Mattituck: 23.3 inches

Flanders: 23 inches

Islip Terrace: 23 inches

Lake Ronkonkoma: 23 inches

Middle Island: 23.0 inches

Riverhead: 22.5 inches

Shelter Island: 21.1 inches

Copiague: 20 inches

Nesconset: 20 inches

Upton: (NWS Office) 19.8 inches

Commack: 19 inches

Amityville: 19 inches

North Bellport: 18 inches

Port Jefferson Station: 18 inches

Smithtown: 17.1 inches

Rocky Point: 17 inches

Oakdale: 17 inches

Jamesport: 16.6 inches

Centerport: 16 inches