WWUS55 KTWC 220025 DSWTWC Dust Advisory National Weather Service Tucson AZ 525 PM MST Fri Aug 21 2026 AZC019-021-220035- /O.EXP.KTWC.DS.Y.0019.000000T0000Z-260822T0030Z/ Pima AZ-Pinal AZ- 525 PM MST Fri Aug 21 2026 ...DUST ADVISORY WILL EXPIRE AT 530 PM MST FOR NORTHEASTERN PIMA AND SOUTH CENTRAL PINAL COUNTIES... The blowing dust that prompted the advisory has dissipated and exited the area. Therefore, the Dust Advisory will be allowed to expire. && LAT...LON 3229 11095 3222 11109 3250 11153 3264 11130 TIME...MOT...LOC 2334Z 121DEG 12KT 3240 11114 $$ AWH