At 902 PM MST, a wall of dust was along a line extending from near Saguaro Lake to near Salt River Indian Community to South Mountain Park, moving north at 35 mph.
HAZARD...Less than one half mile visibility with strong wind in excess of 50 mph.
SOURCE...Doppler radar.
IMPACT...Hazardous travel.
This includes the following highways... AZ Interstate 10 between mile markers 151 and 173. US Highway 60 between mile markers 173 and 201. AZ Route 87 between mile markers 158 and 203.
Locations impacted include... Phoenix, Mesa, Chandler, Scottsdale, Gilbert, Tempe, Apache Junction, Fountain Hills, Sun Lakes, East Mesa, Queen Creek, Tempe Marketplace, Papago Park, Granite Reef Dam, and Falcon Field Airport.