Dust Advisory

The National Weather Service in Phoenix has issued a

* Dust Advisory for... Maricopa County in south central Arizona...

* Until 215 AM MST.

* At 126 AM MST, a wall of dust was along a line extending from Fountain Hills to 6 miles northwest of Granite Reef Dam to Piestewa Peak Park to Phoenix International Raceway, moving northwest at 40 mph.

HAZARD...Less than two miles visibility with strong wind in excess of 30 mph.

SOURCE...Doppler radar.

IMPACT...Hazardous travel.

* This includes the following highways... AZ Interstate 10 between mile markers 123 and 137. AZ Interstate 17 between mile markers 203 and 231. AZ Route 51 between mile markers 4 and 15.

Locations impacted include... Phoenix, Glendale, Scottsdale, Peoria, Surprise, Avondale, Goodyear, El Mirage, Fountain Hills, Paradise Valley, Tolleson, Youngtown, New River, Sun City West, and Waddell.