WWUS55 KPSR 240438 DSWPSR Dust Advisory National Weather Service Phoenix AZ 938 PM MST Sun Aug 23 2026 AZC013-240545- /O.NEW.KPSR.DS.Y.0041.260824T0438Z-260824T0545Z/ Maricopa AZ- 938 PM MST Sun Aug 23 2026 The National Weather Service in Phoenix has issued a * Dust Advisory for... Maricopa County in south central Arizona... * Until 1045 PM MST. * At 938 PM MST, a wall of dust was along a line extending from 9 miles west of Kaka to 12 miles southwest of Big Horn to near Bosque to 6 miles northwest of Sonoran National Monument to near Estrella Mountain Ranch, moving west at 20 mph. HAZARD...Less than one mile visibility with strong wind in excess of 40 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. * This includes the following highways... AZ Interstate 8 between mile markers 104 and 130. AZ Route 238 between mile markers 1 and 8. AZ Route 85 between mile markers 1 and 27, and between mile markers 119 and 124. Locations impacted include... Gila Bend, Gila Bend Auxiliary Field, and Bosque. PRECAUTIONARY/PREPAREDNESS ACTIONS... Blowing dust brings reduced visibility, leading to dangerous driving conditions. If driving, avoid blowing dust if possible. If caught in dense blowing dust, pull off the road, turn off your lights and keep your foot off the brake. Motorists should not drive into an area of blowing dust. PULL ASIDE STAY ALIVE! && LAT...LON 3282 11295 3315 11291 3300 11267 3296 11249 3251 11243 3251 11285 TIME...MOT...LOC 0438Z 103DEG 14KT 3254 11247 3273 11254 3292 11254 3308 11253 3326 11248 $$ AR