On Thursday at 9:53 p.m. the National Weather Service issued a dense fog advisory in effect until Friday at 3 a.m. for Delaware and Philadelphia counties.
Most Delaware areas have already reached their ... be the coldest with lows around 5 degrees. According to the NationalWeatherService, wind chill is a term used to describe what the air ...
There’s a National Weather Service-issued winter weather advisory for Thursday midnight through 10 a.m. for Delaware County. After that, periods of snow on Saturday into Saturday night are expected to ...