Interstate 10 is closed in both directions near San Simon because of blowing dust near milepost 376, according to the Arizona Department of Transportation.
Eastbound I-10 is closed at milepost 352. Westbound I-10 is closed at Lordsburg, N.M.
There is no estimated time to reopen the freeway 15 miles west of the New Mexico state line. Drivers should plan for delays and use alternate routes.
Eastbound traffic can use US 191 northbound to US 70 eastbound to Lordsburg. Westbound I-10 traffic can use the same route.