Waarschuwingen, Button Rock Dam

Air Quality Alert issued June 11 at 10:10AM MDT by NWS Denver CO The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Ozone. WHERE...Boulder, Jefferson, Denver, southern parts of Weld, and western parts of Douglas, Arapahoe, and Adams Counties. Locations include, but are not limited to Boulder, Golden, Denver, Castle Rock, Littleton, and Brighton. WHEN...1000 AM Thursday June 11 to 400 PM Thursday June 11 IMPACTS...An intrusion of ozone from high up in the atmosphere to the surface is expected through at least Thursday afternoon. Because this is an off-cycle event, this advisory will be replaced by a regulatory Ozone Action Day Alert at 4pm, if necessary. HEALTH INFORMATION...Public Health Recommendations: Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion.