By CBS3 Staff

PHILADELPHIA (CBS) — The threat of freezing rain has prompted a winter weather advisory for the entire Philadelphia region until 9 a.m. Wednesday. This will mainly impact Interstate 95 and eastern parts of the area.

The rain is expected to cause a light glaze of ice due to cold morning temperatures and road surfaces, according to the National Weather Service.

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By mid-morning, temperatures will warm up, with mild air pushing Wednesday’s high into the 40s. That won’t last long; a cold front will push in frigid air for Thursday, with wind chills in the low 20s Thursday morning.

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The area will see accumulating snow Thursday night into Friday morning, but the question is just how much will the region get.

CBS3’s Llarisa Abreu contributed to this report.

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