Dust Storm Warning

The National Weather Service in Tucson has issued a

* Dust Storm Warning for... Central Pima County in southeastern Arizona...

* Until 830 PM MST.

* At 658 PM MST, several bands of blowing dust out along an organized thunderstorm outflow from eastern Pima county will rapidly spread west across central Pima county including the Tohono O'odham Nation.

HAZARD...Less than a quarter mile visibility.

SOURCE...Detected by National Weather Service meteorologists.

IMPACT...Dangerous life-threatening travel.

* Locations impacted include... Sells, Santa Rosa, Topawa, San Miguel, San Isidro, Kitt Peak, Ali Chukson, Covered Wells, Anegam, Gu Oidak, Vamori, South Komelik, Palo Verde Stand, Cowlic, Fresnal, San Pedro, Choulic, Newfield and Ak Chin.

This includes the following highways... Route 86 between mile markers 84 and 149. Route 286 between mile markers 1 and 42.