Philadelphia, Pennsylvania – A winter storm is impacting the region Friday afternoon through Saturday morning, bringing a complex mix of snow, sleet, and freezing rain that will create hazardous travel conditions across eastern Pennsylvania, New Jersey, and Delaware.
According to the National Weather Service in Philadelphia/Mount Holly, snow develops this afternoon, with the highest accumulations expected near and north of Interstate 80 in eastern Pennsylvania and northern New Jersey. Forecast totals in these areas range from 5 to 8 inches, with locally higher amounts possible where snowfall remains dominant.
Farther south, including areas south of I-78 and northwest of I-95, snow is expected to mix with sleet and freezing rain this evening and overnight, limiting snow totals but increasing the risk for ice. Forecasters indicate ice accumulations up to 0.10 inch are possible, particularly in parts of northwest New Jersey and southeastern Pennsylvania.
Across Delaware and southern New Jersey, precipitation is expected to change to rain later tonight after a brief period of snow or sleet. Northern portions of Delmarva may see a light coating to a few inches of snow before the transition.
The Weather Service notes that Winter Weather Advisories in Somerset, Middlesex, and Monmouth counties have been upgraded to Winter Storm Warnings, while advisories and warnings remain in effect across much of the region.
Travel conditions are expected to deteriorate rapidly this evening as precipitation intensifies and temperatures hover near freezing. Snow-covered roads, sleet accumulation, and icy surfaces will make driving difficult, especially during the Friday evening and overnight hours.
Precipitation tapers off from west to east Saturday morning, though lingering slick spots are expected. Residents are urged to avoid unnecessary travel, allow extra time if driving, and monitor updated forecasts as small temperature changes could significantly affect impacts.
