A moisture laden storm system tracked along a old cold front from the the Gulf of Mexico up across NY and VT. On Saturday, January 11th, the front was positioned across southern Canada with temperatures in the 50s/60s across NY.
Every event with a place to put it; 5 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 BTV wrote it up.
A moisture laden storm system tracked along a old cold front from the the Gulf of Mexico up across NY and VT. On Saturday, January 11th, the front was positioned across southern Canada with temperatures in the 50s/60s across NY. As the front slowly progressed south into northern NY during the evening, moderate to heavy rain fell across the region. Shortly after midnight of January 12th, the cold front slipped south of the Adirondacks with rain changing to freezing rain across the St. Lawrence and northern Champlain Valleys.
Widespread 1/4 to 1/2 inches of ice accretion with locally up to 3/4 inch was observed along the international border, resulting in hazardous travel and scattered power outages.
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 Burlington, VT wrote its last area forecast discussion before the first event at Jan 11, 9:43 PM EST, 2 hours 17 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
3 ice storm, 2 winter weather. Local standard time, as filed.
Ice accretion reports of 1/4 to 1/2 inch with locally up to 3/4 inch.
Ice accretion reports of 1/4 to 1/2 inch with locally up to 3/4 inch.
Ice accretion reports of 1/4 to 1/2 inch with locally up to 3/4 inch.
Rainfall changed to freezing rain mixed with sleet, that produced 1/4 to 1/3 of ice accumulation in the north.
Rainfall changed to freezing rain mixed with sleet, that produced up to 1/4-1/3 accumulation in the north.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New York in 2020Every state in 2020This day in weather historyWarnings in New York, January 2020
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: 864463, 864464, 864465, 864466, 864467.