Las Vegas Valley faces dust advisory as cooler weather arrives
By Trevor Squire
Published on March 31, 2026.
Clark County has issued a dust advisory due to strong winds expected to pass through the Las Vegas Valley, affecting air quality. The Division of Air Quality has issued an alert for 10 a.m. to 11 p.m., with sustained winds of up to 40 mph expected. The county has advised residents and construction sites to take precautions. The Environmental Protection Agency's Air Quality Index could bring AQI levels above 100, posing risks for unhealthy and sensitive groups. The department of Environment & Sustainability has issued several tips to limit exposure to dust, including running your air conditioner inside your house and car to filter out particulates.
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