While it doesn't look like a blizzard, the National Weather Service in Mount Holly has issued a 'Hazardous Weather Outlook' for the greater Philadelphia area for tomorrow (Saturday) night. It doesn't look like you need to rush to the store for bread & milk (though may be worth grabbing some of your favorite adult beverages).
Currently, The National Weather Service is projecting snow to start Saturday night with accumulation of 1-2 inches around Philly with 2-4 inches possible in parts of Delmarva. See their official statement below...
Hazardous Weather Outlook National Weather Service Mount Holly NJ 411 AM EST Fri Jan 11 2019
DEZ001>004-MDZ008-012-015-019-020-NJZ016>027-PAZ070-071-101-102- 120915- New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD- Queen Annes-Talbot-Caroline-Salem-Gloucester-Camden- Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May- Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington-Delaware-Philadelphia-Western Chester- Eastern Chester- 411 AM EST Fri Jan 11 2019
This Hazardous Weather Outlook is for central Delaware, northern Delaware, southern Delaware, northeast Maryland, southern New Jersey and southeast Pennsylvania.
.DAY ONE...Today and tonight.
There is a low probability for widespread hazardous weather.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
An accumulating snow is likely from Saturday night into early Sunday. Snow amounts of 1 to 2 inches are likely from Chester County east through Greater Philadelphia area to Ocean County New Jersey with upwards of 2 to 4 inches possible across portions of the Delmarva.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.