as marple newtown high school let out early. we have information about other schools dismissing early run i and long the bottom of the screen during the newscast. melissa magee is in for david murphy. she joins us with details of the afternoon weather heading our way. >> reporter: it is the timing the event that's the biggest concern as we track the moisture move in from a west/east direction. we're a 27 degrees, 33 in cape may. # 1 in dover, you factor in the windchill most spots climbed up to the teens, 6 degrees in philadelphia. same thing in reading and lancaster. 15 in allentown. we issued the accuweather alert because a winter weather advisory was posted for the heart of the delaware and lehigh valleys. it goes up an hour from now lasting until 9:00 p.m. as we are tracking wintery precipitation across the area. storm tracker 6 live double scan 3d it is cold enough to support snow, mixed precipitation across portions of the lehigh valley. 1:00 p.m. we have the snow mixeding out in the poconos, lehigh valleerks county and ju

"action news" as marple newtown high school students dismissed for a half day.ladelphia students also went home early because of the weather. >>> and "action news" will be on tomorrow morning to pass along school delays, other school delays or openings or even closures. so join matt, tam, david and karen starting tomorrow morning at 4:30. >> in other news tonight president donald trump flew to tennessee today to pitch his tax plan but it is an issue back in washington that has some folks upset. the clock is ticking for hundreds of thousands of immigrants who came to the u.s. from el salvador. abc's karen travers explains why. [speaking foreign language] >> reporter: outside the white house monday a small protest but a big message. >> it's shameful. it's inhumane. and this is the wrong thing to do for the american people. >> reporter: the trump administration announcing it will end temporary protected status for approximately 262,000 people who came to the u.s. nearly two decades ago from el salvador after a series of deadly earthquakes there. the department of h