FLAGSTAFF, Ariz. (AP) -- Authorities are cautioning drivers about slick conditions on highways in eastern, northern and southeastern Arizona due to snow and ice.
Slick conditions were reported on numerous highways, including Interstate 17 between Flagstaff and the Sedona turnoff and on several portions of Interstate 40, including in Flagstaff and Williams.
>>VIDEO: Snowfall in Flagstaff
The state Department of Transportation said State Route 80 was closed between Bisbee and State Route 90 for about an hour because of icy conditions before it reopened Friday morning.
The National Weather Service's Flagstaff office said snowfall would continue into Friday evening and that dry but very cold conditions were forecast to begin Saturday ahead of a storm system expected in the area early next week.
1 PM Radar Update Snow showers to affect Highway 260 from Payson through Pinetop through at least 230 PM. Shower coverage also increasing around and south of Flagstaff.— NWS Flagstaff (@NWSFlagstaff) December 28, 2018
Expect low visibilities and slick roads. #azwx pic.twitter.com/AXp9vaLWDU