From the evening of February 5 through the early morning of February 7, deep low pressure centered north of Lake Ontario circulated cold moist air into upstate New York. Lake effect snow from off of Lake Ontario left a moderately heavy snow cover across the southern Adirondack Mountains.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS ALY wrote it up.
From the evening of February 5 through the early morning of February 7, deep low pressure centered north of Lake Ontario circulated cold moist air into upstate New York. Lake effect snow from off of Lake Ontario left a moderately heavy snow cover across the southern Adirondack Mountains.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Albany, NY wrote its last area forecast discussion before the first event at Feb 5, 5:00 PM EST, 4 hours earlier.
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</html>The national radar mosaic for the moment the first event began.
3 heavy snow. Local standard time, as filed.
From the evening of February 5 through early February 7, around a foot of snow on average accumulated across northern Herkimer County.
From the evening of February 5 through early February 7, 10 to 12 inches of lake effect snow fell in Hamilton County.
From the evening of February 5 through early February 7, around 10 inches of lake effect snow accumulated in southern Herkimer County.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New York in 2006Every state in 2006This day in weather historyWarnings in New York, February 2006
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5489738, 5489739, 5489740.