Adams, CO

Adams County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Arapahoe, CO

Arapahoe County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Boulder, CO

Boulder County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Broomfield, CO

Broomfield County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Custer, CO

Canon City vicinity/Eastern Fremont County
Heat Advisory from TUE 11:00 AM MDT until TUE 7:00 PM MDT
Issued August, 10 2026 at 7:17 PM - US/Mountain expires August, 11 2026 at 7:00 PM - US/Mountain

Denver, CO

Denver County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Douglas, CO

Douglas County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

El Paso, CO

Colorado Springs vicinity/Southern El Paso County/Rampart Range below 7400 ft
Heat Advisory from TUE 11:00 AM MDT until TUE 7:00 PM MDT
Issued August, 10 2026 at 7:17 PM - US/Mountain expires August, 11 2026 at 7:00 PM - US/Mountain

El Paso, CO

Northern El Paso County/Monument Ridge/Rampart Range below 7500 ft
Heat Advisory from TUE 11:00 AM MDT until TUE 7:00 PM MDT
Issued August, 10 2026 at 7:17 PM - US/Mountain expires August, 11 2026 at 7:00 PM - US/Mountain

Jefferson, CO

Jefferson County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Larimer, CO

Larimer County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain

Pueblo, CO

Pueblo vicinity/Pueblo County below 6300 ft
Heat Advisory from TUE 11:00 AM MDT until TUE 7:00 PM MDT
Issued August, 10 2026 at 7:17 PM - US/Mountain expires August, 11 2026 at 7:00 PM - US/Mountain

Weld, CO

Weld County
Air Quality Alert until TUE 4:00 PM MDT
Issued August, 10 2026 at 8:10 PM - US/Mountain expires August, 11 2026 at 4:00 PM - US/Mountain