Dec 14, 2012 11:21 AM by Ian Cross
TUCSON - A winter storm is already dropping a good amount of snow on Mount Lemmon.
It's enough to shut down Catalina Highway: right now only residents and employees with chains or 4-wheel drive can head up the mountain.
That area could get well over a foot of snow throughout today.
News 4 Tucson's Ryan Haarer is up on the mountain now - stay tuned for updates throughout the day.