winterstormwarning.com

Snow Squall Warning, New York

Severe

Intense bursts of heavy snow, gusts up to 20 mph. Travel will become difficult and potentially dangerous within minutes.

Ended Wednesday, January 21, 2026.

Issued
Expires

Places in this warning

How much

Wind gusts
Up to 20 mph Blowing snow on open roads

Map

Map of New York with this warning The Snow Squall Warning covers Rochester, Irondequoit, Brighton. The weather service drew the area; it is moving east at 37 mph. Moving east at 37 mphI-81I-90I-481I-79I-99RochesterJamestownBataviaNEW YORKPENNSYLVANIALake ErieLake Ontario25 mi Moving east at 37 mphI-81I-90I-481I-79RochesterBrightonJamestownNEW YORKPENNSYLVANIALake ErieLake Ontario50 mi I-86I-90I-81RochesterNEW YORKPENNSYLVANIALake ErieLake Ontario50 mi I-86I-90RochesterNEW YORKPENNSYLVANIALake ErieLake Ontario50 mi
  • This warning
  • Area drawn by the weather service
  • Interstates
  • US highways
  • US border
  • Moving east at 37 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
Intense bursts of heavy snow. Gusty winds leading to blowing snow and visibility rapidly falling to less than one-quarter mile. Wind gusts up to 20 mph.
Squall now
At 10:42 at night, a dangerous snow squall was located along a line extending from 22 miles north of Ontario to near Varysburg to 6 miles north of Lottsville, moving east at 35 mph.
Where
Wayne County (New York), Wyoming County (New York), Cattaraugus County (New York), Southeastern Erie County (New York), Livingston County (New York), Southern Chautauqua County (New York), Northwestern Allegany County (New York), Eastern Genesee County (New York), Monroe County (New York), Northwestern Ontario County (New York).
When
Until 11:45 at night.
Impacts
Travel will become difficult and potentially dangerous within minutes.
Highways
Interstate 390 between exits 4 and 12. Interstate 90 between exits 43 and 47. Interstate 86 between exits 7 and 28.
Places named
Rochester, Greece, Irondequoit, Jamestown, Chili, Batavia, Olean, Canandaigua, Brockport, and Geneseo.
Seen by
Radar indicated.

Updates

  1. Snow Squall Warning issued until Wednesday, 11:45 at night. January 21, 2026