Winter Weather

6 Hr Snowfall Forecast (thru 36 hrs)
Day 1-3 24 Hr Snow/Ice Probabilites
Day 1-3 24 Hr Snow/Ice Probabilites

Day 2 Snow/Ice Accum Prob

Day 3 Snow/Ice Accum Prob

Forecast Surface Low Positions
 
Excessive Cold

Day 1-3 Temperatures

Day 6-10 Min Temperature Outlook

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Day 6-10 Min Windchill Outlook
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Last map update: Mon, Oct. 20, 2014 at 7:16:23 pm EDT
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National Weather Service Philadelphia, PA
There are no watches, warnings, or advisories at this time.
Low pressure moves in from the west tonight and remains in the vicinity through the mid to late week period before moving into the Canadian maritime provinces by Saturday morning. A cold front approaches from the northwest Saturday, then crosses the tri- state Saturday night. High pressure then builds into the Mid-Atlantic states early next week.  See Full Discussion
 
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