UPDATE 3:40 p.m.
The road has re-opened to vehicles with four-wheel drive or snow chains on their tires.
——
The Pima County Sheriff's Department has announced the closing of the main road leading to Mount Lemmon.
Tucson water emergency line officials confirmed with KGUN 9 authorities expect weather conditions to get worse.
This would in turn make it dangerous to travel up the mountain.
Rain and snow are expected to continue entering the Southern Arizona region.
RELATED: Rain and snow showers arrive in southern Arizona
——-
Caleb Fernández is a digital content producer for KGUN 9. After earning his bachelor's degree from Penn State in Advertising/Public Relations, Caleb went to New York where he learned production assistance, photography and art direction. Share your story ideas and important issues with Caleb by emailing caleb.fernandez@kgun9.com or by connecting on LinkedIn, Instagram, and Twitter.