8/6/2025 9:10:00 AM until 8/7/2025 9:00:00 AM

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...700 AM Wednesday August 06 to 400 PM Wednesday August 06 IMPACTS...Smoke from fires in western Colorado has moved into the Front Range. Periods of moderate to heavy smoke are possible throughout the Front Range on Wednesday and Thursday. HEALTH INFORMATION...If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.