Weather Alerts For Mountain View, CO

# HEADLINE -------------------- HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT THIS EVENING # DETAILS -------------------- WHAT Temperatures of 100 to 104 expected. WHERE Fort Collins, Boulder, Denver metro, and Greeley. WHEN From 10 AM this morning to 9 PM MDT this evening. IMPACTS Hot temperatures may cause heat illnesses. ISSUED AT Sunday, July 26, 2026 at 1:08 AM MDT ISSUED BY National Weather Service Denver CO HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. # AREAS AFFECTED -------------------- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and South Weld County, Larimer County Below 6000 Feet/Northwest Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County Including the cities of Roggen, Boulder, Highlands Ranch, Lakewood, Littleton, Parker, Nunn, Longmont, Golden, Fort Collins, Brighton, Greeley, City of Denver, Loveland, Denver International Airport, Aurora, Hereford, Arvada, Eaton, and Fort Lupton

# HEADLINE -------------------- OZONE ACTION DAY ALERT FROM 400 PM SATURDAY UNTIL 400 PM SUNDAY # SUMMARY -------------------- The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. # DETAILS -------------------- WHERE Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN 400 PM Saturday July 25 to 400 PM Sunday July 26 IMPACTS Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Hot and sunny weather will allow ozone to reach the Unhealthy for Sensitive Groups level on Saturday and Sunday. For Colorado air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado\_summary.aspx If possible, please help us reduce ozone pollution by limiting driving gas and diesel-powered vehicles until at least 4 p.m. Sunday, July 26, 2026. Colorado is also addressing ozone pollution through state policies. For more information about health impacts and how ozone pollution forms in Colorado, visit: https://cdphe.colorado.gov/ozone- pollution-and-your-health HEALTH INFORMATION 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. ISSUED AT Saturday, July 25, 2026 at 4:10 PM MDT ISSUED BY Relayed by National Weather Service Boulder CO HEADER Air Quality Alert Message | Colorado Department of Public Health and Environment # AREAS AFFECTED -------------------- Weld, Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson, Larimer