ROANOKE, Va. – Latest model guidance has been bringing in the possibility for snow come Tuesday morning. Future Tracker 6 amWe are keeping our eye on the timing, but the latest models show this system moving into our area just before the morning commute. Future Tracker 2 pmTime to dissect this system and discuss what Your Local Weather Authority has agreed upon, so far. If clouds move in sooner rather than later, then our temperatures will be slower to drop, which means the potential for snow is less likely. Your Local Weather Authority will continue to bring you the latest updates on air and online.