< Arizona Dust Advisory | Effective 04/30/2026 18:38

Arizona Dust Advisory | Effective 04/30/2026 18:38

Headline: 
Dust Advisory issued April 30 at 6:38PM MST until April 30 at 7:30PM MST by NWS Tucson AZ
Event: 
Dust Advisory
Urgency: 
Expected
Effective: 
April 30, 2026 - 6:38pm
Expires: 
April 30, 2026 - 7:30pm
Description: 
The National Weather Service in Tucson has issued a * Dust Advisory for... North Central Pima County in southeastern Arizona... South Central Pinal County in southeastern Arizona... * Until 730 PM MST. * At 638 PM MST, an area of blowing dust was located near Marana, moving to the northwest. HAZARD...Less than one mile visibility. SOURCE...Webcams and spotters. IMPACT...Hazardous travel. * Locations impacted include... Marana, Eloy, Avra Valley, Picacho, Picacho Peak State Park, Pinal Airpark and Red Rock. This includes the following highways... Route 87 between mile markers 116 and 118. Interstate 10 between mile markers 208 and 239.
Instruction: 
Motorists should not drive into an area of blowing dust. PULL ASIDE STAY ALIVE! To report hazardous dust conditions, contact the National Weather Service, or your nearest law enforcement agency, who will relay your report to the National Weather Service office in Tucson AZ.
Area Description: 
Pima, AZ; Pinal, AZ
Forcast Office: 
NWS Tucson AZ