Colorado Moderate Heat Advisory | Effective 07/24/2026 23:59

Headline: 
Heat Advisory issued July 25 at 12:59AM MDT until July 25 at 9:00PM MDT by NWS Denver CO
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 24, 2026 - 11:59pm
Expires: 
July 25, 2026 - 4:00pm
Description: 
* WHAT...Temperatures of 99 to 103 on both today and Sunday. * WHERE...Fort Collins, Boulder, Denver metro, and Greeley. * WHEN...From 10 AM to 9 PM MDT both today and Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.
Instruction: 
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.
Area Description: 
Larimer County Below 6000 Feet/Northwest Weld County; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County
Forcast Office: 
NWS Denver CO
Sender: 
w-nws.webmaster@noaa.gov