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Ended official alertUpdated

Dust Advisory for Maricopa, AZ; Pinal, AZ

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Maricopa, Pinal
Effective
Ended
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

At 903 PM MST, a wall of dust was along a line extending from 10 miles northwest of Hickiwan to 14 miles south of Gila Bend Auxiliary Field to 6 miles southeast of Bosque to 6 miles southeast of Phoenix International Raceway to 6 miles east of Estrella Mountain Park, moving west at 30 mph. HAZARD...Less than one...

What the bulletin says to do

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!

Read official NWS bulletin

Full official description

Bulletin details

At 903 PM MST, a wall of dust was along a line extending from 10 miles northwest of Hickiwan to 14 miles south of Gila Bend Auxiliary Field to 6 miles southeast of Bosque to 6 miles southeast of Phoenix International Raceway to 6 miles east of Estrella Mountain Park, moving west at 30 mph. HAZARD...Less than one half mile visibility with strong wind in excess of 50 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. This includes the following highways... AZ Interstate 8 between mile markers 114 and 149. AZ Route 238 between mile markers 1 and 44. AZ Route 85 between mile markers 1 and 7, and between mile markers 119 and 126. Locations impacted include... Gila Bend, Maricopa, Estrella, Freeman, Big Horn, Gila Bend Auxiliary Field, Bosque, Estrella Sailport, Sonoran National Monument, Ak- Chin Village, and Mobile.

Lifecycle record

Official revisions

2 captured
  1. Update

    Dust Advisory issued August 23 at 9:04PM MST until August 23 at 9:30PM MST by NWS Phoenix AZ

    Official revision
  2. Alert

    Dust Advisory issued August 23 at 8:40PM MST until August 23 at 9:30PM MST by NWS Phoenix AZ

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Phoenix AZ. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections