At a Glance

Parts of western and upstate New York picked up feet of snow. This event may have set an all-time state 24-hour snowfall record. Western New York was also clobbered by a similar storm in November 2014.

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A​ historic lake-effect snowstorm dumped feet of snow in parts of western and upstate New York, and may have set a new all-time state record.

T​he event kicked off in the eastern Great Lakes on Wednesday, November 16, with bands of snow off Lake Erie well south of Buffalo into western New York's southern tier, northwest Pennsylvania and northeast Ohio, as well as a band off Lake Ontario into Oswego, north of Syracuse, New York.

B​ut this snowstorm shifted into high gear beginning late Thursday, November 17, continuing into Friday night, when winds shifted to a southwesterly direction, aligning with the length of lakes Erie and Ontario, generating nearly stationary bands over each lake with intense snowfall.

W​inds shifted the Lake Erie band north into downtown Buffalo and the city's northern suburbs later Friday night into Saturday, before the band swept back through the entire metro area one last time late Saturday night.

The most prolific snowfall was, as usual, in the southern suburbs of Buffalo known locally as the "Southtowns".

O​ne observer near Hamburg, about 15 miles south of downtown Buffalo, reported 81 inches of snowfall from Nov. 16-20, according to the National Weather Service. The weight of the heavy snow lead to a partial roof collapse of a .

Eighty inches of snow was reported in Orchard Park, near the location of , home of the National Football League's Buffalo Bills.

O​ther totals of five feet or more from Erie County, New York, included Blasdell (76 inches) and Elma (61.7 inches).

O​ther totals of five feet or more from Erie County, New York, included Blasdell (76 inches) and Elma (61.7 inches).

S​ince the band shifted north, then sagged back south, even parts of the Buffalo metro that aren't nearly as snowy as the Southtowns picked up heavy accumulations.

F​rom 12 to 20 inches of snow piled up in Niagara County, including Niagara Falls.

A​nd Buffalo-Niagara International Airport, northeast of downtown, tallied 36.6 inches of snow, just over a third of their average yearly snowfall (95.4 inches) in just three days.

I​mpressive snow totals also came in from the Lake Ontario snowbelts.

W​atertown, New York, about 25 miles south of the Canadian border along Interstate 81 reported up to 62 inches of snowfall.

D​ozens of motorists were stranded on snow-choked roads, despite the travel ban. Some semi trucks looking for an alternate route to the shutdown New York State Thruway (Interstate 90) became stuck on side roads, blocking routes for first responders.

S​tate Snowfall Record?

S​nowfall rates were up to ​in the Buffalo metro as the band parked, then shifted, accompanied by .

With rates that impressive, it's possible this snowstorm may have been a state record-breaker.

Officially, the heaviest 24-hour snowfall in New York state was a 50-inch snowfall on Feb. 1, 1966 in Camden, about 30 miles northeast of Syracuse in the Lake Ontario snowbelt, a​ccording to NOAA's National Centers For Environmental Information (NCEI), which maintains state records for snowfall, among other weather variables.

H​owever, weather historians Christopher Burt and David Ludlum have documented heavier 24-hour snowfalls in the Empire State.

These include a 68-inch snowfall in Adams on Jan. 9, 1976 and a 77-inch event in Montague Township From Jan. 11-12, 1997. Burt noted in his book "Extreme Weather" the Montague Township measurement was not considered official, because, snowfall measurements were made too frequently during the storm, which may have inflated the total. To standardize as much as possible, the National Weather Service established a guideline of taking snowfall measurements every six hours.

A​s of the time this article was updated, the NWS office in Buffalo was closely examining all snowfall totals recorded during this event. NWS-Buffalo said they will also work with the New York State Climatologist, the , NWS Eastern Region headquarters and the NCEI to determine if any county or statewide snowfall records were set, making sure the data was reliable and standard measurement techniques were used.

S​o, we may not know for some time whether a record was officially shattered.

T​he extreme nature of this event was due in part to what had been one of the warmest starts to November on record in the Great Lakes, pushing lake water temperatures to in the past 27 years.

S​urreal Sights

First there was the sight of the wall of snow lit up at night by both city lights and as it pushed into downtown Buffalo.

T​hen the whiteout conditions in the heart of the lake-effect snowband. Yes, literally, a whiteout. This is why travel bans were instituted on affected parts of the New York State Thruway (Interstate 90) prior to the storm.

T​hen there was digging out, requiring backhoes instead of shovels and regular-sized snowthrowers.

Even the NFL's Buffalo Bills getting out of their homes to the airport to fly to Detroit, where their game on Nov. 20 was moved due to the storm.

Recent November Deja Vu

E​ight years ago, Buffalo and western New York were also hammered by a prolific, multi-day, lake-effect snowstorm.

buried the Buffalo Southtowns, a record for the region.

A​ 132-mile long section of the New York State Thruway (Interstate 90) was shut down for several days.

"There were 14 fatalities with this storm, hundreds of major roof collapses and structural failures, thousands of stranded motorists and scattered food and gas shortages due to impassable roads," the National Weather Service in Buffalo wrote in a .

In , two feet of snow in the days leading up to Thanksgiving trapped thousands on roads, in schools or businesses in what was considered the most disruptive storm in the Buffalo metro since the infamous Blizzard of 1977, according to the National Weather Service.

Cars covered in snow are seen downtown Friday, Nov. 18, 2022, in Buffalo, New York. (AP Photo/Joshua Bessex)

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