Philadelphia, Pennsylvania – Dangerous cold conditions are expected to persist across the Mid-Atlantic through the weekend, with bitter wind chills, strong coastal winds, and minor coastal flooding creating a combination of hazards for residents from eastern Pennsylvania through New Jersey and Delaware.
According to the National Weather Service in Philadelphia/Mount Holly, Cold Weather Advisories remain in effect through Sunday morning for the entire region. Early Saturday temperatures fell into the single digits, with several locations dropping below zero. While air temperatures may rise slightly during the day, strong winds will keep conditions hazardous overnight and into Sunday morning.
Forecasters warn that west to northwest winds of 25 to 35 mph, with gusts reaching 35 to 45 mph, will drive wind chill values between 0°F and -15°F, especially Saturday night and early Sunday. These conditions significantly increase the risk of hypothermia and frostbite, particularly for anyone outdoors without proper cold-weather protection.
Along major travel corridors including Interstate 95, I-295, and US Route 130, drivers may encounter dangerously cold conditions if stranded, as well as areas of blowing spray near the coast. The National Weather Service urges residents to limit time outdoors, dress in layers, cover exposed skin, and ensure pets are brought indoors.
Coastal impacts are also a concern. Widespread minor coastal flooding is forecast from Barnegat Bay southward into Atlantic coastal Delaware, primarily during the Sunday morning high tide. Isolated moderate flooding is possible in back bays of southern New Jersey and near Lewes, Delaware. Due to freezing temperatures, tidal floodwaters may freeze on roadways, increasing the risk of icy travel in low-lying coastal areas.
Officials emphasize that the cold air mass will remain entrenched into early next week, with temperatures staying below normal even after wind chills improve slightly Sunday night. Residents are encouraged to continue monitoring official forecasts and advisories as conditions evolve.
