An unseasonably warm air mass is moving towards the mid-Atlantic. We will get a little preview today with temperatures climbing above the 60 degree mark. As the leading edge of the warm arrive arrives tonight there could be a few showers. During the day tomorrow, the really warm air will arrive. High temperatures will climb into the 70s and there could be an afternoon shower or thunderstorm. On Wednesday and Thursday, skies will be mostly sunny and afternoon temperatures will soar into the middle to upper 70s. By Friday, scattered showers will be back in the forecast but temperatures will remain in the 70s.