EC has most of PA showing precip invading in the early AM hours of Thur. the far NE is still dry at this time. Starting as rain and freezing rain for the most part. Very little mix or sleet at the onset. At 7AM much of PA has freezing rain. By mid day, much of that freezing ran has turned into snow in PA except a mix and rain in the LSV and SW Snow just now crawling into the NE corner of the state.
Tomorrow evening there is heavy snow from near CTP down to about Perry county. LSV still mix or rain. Mix is now well up into the MSV. Surface temps are at or above freezing for almost all of PA at this point despite the snow. EC has mix and rain to the NY line by Friday AM as the low crossed the DelMarVa. I just have the 10:1 snow map which will be much too high but will show areas where it snowed.