Colorado Blowing Dust Warning | Effective 05/18/2026 10:11

Headline: 
Blowing Dust Warning issued May 18 at 11:11AM MDT until May 18 at 6:00PM MDT by NWS Pueblo CO
Event: 
Blowing Dust Warning
Urgency: 
Expected
Effective: 
May 18, 2026 - 10:11am
Expires: 
May 18, 2026 - 5:00pm
Description: 
* WHAT...For the High Wind Warning, southwest winds 25 to 35 mph with gusts up to 65 mph. For the Blowing Dust Warning, widespread blowing dust. * WHERE...Central San Luis Valley, and Southern San Luis Valley. * WHEN...For the High Wind Warning, until 4 PM MDT this afternoon. For the Blowing Dust Warning, until 6 PM MDT this evening. * IMPACTS...Severely limited visibilities are expected. Travel will be dangerous and possibly life-threatening. Damaging winds may blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Expect visibility under a mile in blowing dust.
Instruction: 
Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'. Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.
Area Description: 
Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley
Forcast Office: 
NWS Pueblo CO