PHOENIX (AZFamily) — The largest winter storm for Arizona ... in Ash Fork (mileposts 71 & 146) Interstate 40 westbound in Winslow (milepost 252) Interstate 17 northbound at State Route 179 ...
according to the Arizona Department of Transportation. I-40 eastbound at U.S. 93 (milepost 71). I-40 westbound in Winslow (milepost 252). State Route 89 near Ash Fork (milepost 146). State Route ...