Thatcher, AZ
4:46 PM
Lat Lon Map: 32.84N 109.75W
Blowing Dust: Trained spotter reports blowing dust and visibility at 200 to 500 ft.
3 WNW Marana, AZ
5:20 PM
Lat Lon Map: 32.44N 111.22W
Dust Storm: NWS employee reports a big wall of dust heading towards Phoenix. Very dense with visibility between 1/4 and 1/2 mile.
5 NNE Avra Valley, AZ
5:35 PM
Lat Lon Map: 32.51N 111.27W
Blowing Dust: NWS trained spotter from Phoenix reported visibility between 1/2 and 3/4 of a mile at I-10 and Pinal Air Park Road.
2 WSW Gila Bend, AZ
6:48 PM
Lat Lon Map: 32.94N 112.71W
Dust Storm: Trained spotter reports less that 0.1 mile visibility.