By the winter of 1978, weather forecasting had become far more reliable than it had been a decade earlier but convincing the public was another story.
Just weeks before February rolled around, meteorologists had badly missed a major storm, calling for rain only to be blindsided by heavy snow. That recent embarrassment stuck in people’s minds. So when forecasters began warning Long Islanders about a powerful winter system expected to dump up to two feet of snow, skepticism won out over caution for many.
When flakes started falling on Monday, February 6, 1978, plenty of people climbed into their cars and headed for work, assuming the forecast would fall apart again. Instead, the storm quickly proved the experts right. Snow intensified into near-whiteout conditions, with rates approaching two inches per hour at its peak. Winds howled, roads disappeared, and the island effectively shut down.
While some schools and businesses had already closed based on the confident forecast, others stayed open and found themselves trapped as conditions worsened. Within hours, Long Island was paralyzed—cars abandoned mid-road, emergency crews stretched thin, and neighborhoods cut off for days.
Decades later, newer storms may have flashier nicknames, but the Blizzard of ’78 remains the benchmark. For those who lived through it, the details are unforgettable and for everyone else, the facts alone explain why this storm still has a grip on Long Island lore.
Here are some of the wildest facts from the Blizzard of ’78:
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Snow drifts reportedly reached up to 15 feet in some areas
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The Mastic Beach Fire Department transported two women in labor to the hospital during the storm
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Fire Island National Seashore lost two four-wheel-drive vehicles after they became stuck on the beach and were washed out to sea
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The storm was estimated to be 1,500 to 2,000 miles wide
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On February 8, 1978, Newsday reported three deaths on Long Island, all believed to be heart attacks
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3,000 cars were abandoned across Long Island
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11 houses collapsed under the weight of snow
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2,000 motorists were sheltered in emergency locations including firehouses, schools, hospitals, office buildings, gas stations, and restaurants
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Many homeowners feared running out of heating oil before deliveries could resume
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Reported snow totals included 26 inches in Ronkonkoma, 24 inches in Riverhead, and 23 inches in Plainview
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Long Island MacArthur Airport measured 25.9 inches of snow
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Winds on Long Island were recorded at up to 80 mph
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Total damage across the Northeast exceeded $520 million (over $2.5 billion in 2025 dollars)
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Snow fell for a relentless 33 straight hours
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There were reports of thundersnow on Long Island: thunder and lightning during heavy snowfall
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The storm originally formed off the coast of South Carolina
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It followed a surprise January blizzard that dumped up to 18 inches of snow in some areas
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You can still find YouTube footage showing Long Islanders wandering through the aftermath in places like Ronkonkoma and Massapequa
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Local skiers volunteered to dig out the Farmingville Ski Bowl at Bald Hill so they could actually ski on Long Island after the storm
More than four decades later, the Blizzard of ’78 remains the measuring stick for winter storms on Long Island—and the reason a lot of people still take weather warnings just a little more seriously.
Image by Michal Dziekonski from Pixabay
