winterstormwarning.com

Snow Squall Warning, New York

Severe

Flash freeze on roads. Travel will become difficult and potentially dangerous within minutes.

Ended Friday, December 19, 2025.

Issued
Expires

Places in this warning

Map

Map of New York with this warning The Snow Squall Warning covers Plattsburgh, Potsdam, Malone. The weather service drew the area; it is moving east at 43 mph. Moving east at 43 mphI-89PlattsburghPotsdamDannemoraVERMONTNEW YORKLake Champlain20 mi Moving east at 43 mphI-89PlattsburghPotsdamVERMONTNEW YORKLake Champlain20 mi PlattsburghPotsdamNEW YORK20 mi PlattsburghNEW YORK50 mi
  • This warning
  • Area drawn by the weather service
  • Interstates
  • US border
  • Moving east at 43 mph
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Flash freeze on roads. Intense bursts of heavy snow. Gusty winds leading to blowing snow and rapidly falling visibility. Wind gusts greater than 35 mph.
Squall now
At 10:28 at night, a dangerous snow squall was located along a line extending from near Earlville to near Constable to Chipman, moving east at 45 mph.
Where
Northern Clinton County (New York), Northern Franklin County (New York), Northeastern St. Lawrence County (New York).
When
Until 11:30 at night.
Impacts
Travel will become difficult and potentially dangerous within minutes.
Highways
Interstate 87 between mile markers 153 and 176.
Places named
Mooers Village, Burke Village, Brushton, Malone Village, Potsdam Village, Norwood, Dannemora, Champlain Village, Chateaugay Village, Champlain, Potsdam, Bangor, Burke, Moira, Altona, Madrid, Norfolk, Chazy, Constable, and Beekmantown.
Seen by
Radar and webcams.

Updates

  1. Snow Squall Warning issued until Friday, 11:30 at night. December 19, 2025