Colorado Weather Alerts Today: Red Flag Warnings and Freeze Conditions Sweep the State

As of Tuesday, October 21, 2025, Colorado is experiencing several weather alerts due to ongoing fire weather conditions and colder temperatures.

🔥 Fire Weather Alerts

A Red Flag Warning is in effect across much of eastern Colorado, including the Denver metro area, Fort Collins, and Colorado Springs. This warning is active from 9:00 AM to 6:00 PM MDT today. Strong northwest winds (25–35 mph with gusts up to 55 mph) combined with relative humidity as low as 14% create conditions favorable for rapid fire spread. Outdoor burning and activities that could produce sparks are strongly discouraged during this period. Denver 7 Colorado News (KMGH)+1

❄️ Freeze Warnings

A Freeze Warning is in effect for multiple counties, including parts of the Denver metro area, Larimer County, and Baca County, from 12:00 AM to 8:00 AM MDT today. These warnings indicate that temperatures are expected to drop to freezing or below, which could damage sensitive vegetation and outdoor plumbing. Denver 7 Colorado News (KMGH)

🌤️ Weather Outlook

Despite the fire weather concerns, the day is expected to be partly sunny and pleasant. High temperatures will reach around 70°F (21°C) in Denver and Colorado Springs, with lows near 38°F (3°C). Fort Collins may see slightly cooler temperatures, with highs around 68°F (20°C).

⚠️ Safety Tips

Avoid outdoor burning and any activities that may produce sparks.
Secure loose objects that could become airborne in high winds.
Protect sensitive plants by covering them or bringing them indoors during freeze warnings.
Stay informed by monitoring local weather updates and alerts.