National Weather Service United States Department of Commerce

East Coast winter storm forecast to impact Thanksgiving holiday travel

A storm system will develop off the coast of the Carolinas early Wednesday and strengthen as it moves rapidly up the East Coast Wednesday into early Thursday. Heavy snow is likely to begin in the central Appalachians early Wednesday morning, spreading northeast through the interior Mid-Atlantic into New England by Wednesday night. Winter Storm Watches are in effect for these areas.
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Current Conditions

Lehigh County

Zone Forecast

  • Tonight Partly cloudy. Lows in the lower 40s. Southwest winds 10 to 15 mph.
  • Tuesday Mostly sunny. Cooler with highs in the lower 50s. West winds 10 to 15 mph.
  • Tuesday Night Partly cloudy in the evening...then cloudy with a chance of rain after midnight. Lows in the mid 30s. West winds around 5 mph...becoming north after midnight. Chance of rain 40 percent.
  • Wednesday Snow. Snow may be heavy at times in the afternoon. Moderate snow accumulation. Colder with highs in the upper 30s. North winds 5 to 10 mph. Chance of snow near 100 percent.
  • Wednesday Night Snow in the evening. Additional moderate snow accumulation. Lows in the upper 20s. Northwest winds 5 to 10 mph. Chance of snow near 100 percent.
  • Thanksgiving Day Mostly cloudy. Highs in the upper 30s.
  • Thursday Night Partly cloudy. Lows around 20.
  • Friday Mostly sunny. Highs in the mid 30s.
  • Friday Night Partly cloudy. Lows in the lower 20s.
  • Saturday Partly sunny. Highs in the upper 30s.
  • Saturday Night Partly cloudy. Lows in the lower 30s.
  • Sunday Partly sunny. Highs in the lower 40s.
  • Sunday Night Partly cloudy. Lows in the mid 30s.
  • Monday Partly sunny. Highs in the mid 40s.