TUCSON, Ariz. — Travel on the highway up Mount Lemmon near Tucson is being
restricted due to severe weather conditions.
The Pima County Sheriff’s Department said the highway will remain closed to all
motorists except residents and employees with chains or 4×4 vehicles.
The department said visibility is reduced and that there are 8 to 10 inches of
It’s not known when the highway will reopen to general traffic.