National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
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Hazardous Weather Conditions

Current Conditions

Allegany County

Zone Forecast

  • Today Snow. Accumulation 2 to 3 inches. Cold with highs 15 to 20. East winds 5 to 10 mph...becoming northeast. Chance of snow near 100 percent.
  • Tonight Snow. Additional accumulation 2 to 3 inches. Lows 10 to 15. Northeast winds around 10 mph. Chance of snow near 100 percent.
  • Tuesday Mostly cloudy. Snow likely...tapering off in the morning. Additional accumulation an inch or less. Cold with highs 15 to 20. North winds 5 to 10 mph...increasing to 10 to 15 mph. Chance of snow 60 percent.
  • Tuesday Night Partly to mostly cloudy. Colder with lows zero to 5 above. North winds 10 to 15 mph...becoming northwest 5 to 10 mph.
  • Wednesday Sunny and cold with highs in the lower 20s. West winds 5 to 10 mph.
  • Wednesday Night Mostly cloudy with a 40 percent chance of snow. Lows 5 to 10 above.
  • Thursday Snow likely. Highs in the upper 20s. Chance of snow 60 percent.
  • Thursday Night Cloudy with a 50 percent chance of snow. Lows 15 to 20.
  • Friday Mostly cloudy with a 40 percent chance of snow. Highs in the lower 20s.
  • Friday Night Mostly cloudy. Lows zero to 5 above.
  • Saturday Partly sunny. Highs 10 to 15.
  • Saturday Night Mostly cloudy with a 30 percent chance of snow. Lows 5 to 10 above.
  • Sunday Mostly cloudy with a 30 percent chance of snow. Highs around 15.