MU's take: (first tweet from today, discussion was posted last evening)
The chances for snow across southeastern PA are virtually "nil" for the foreseeable future. In fact, a 70-degree day has a better chance of occurring than accumulating snow. For an in-depth explanation as to why, read my latest SWD (written last evening):
https://www.millersville.edu/weathercenter/forecasts/weather-discussion.php