Red Flag Warning Issued for San Luis Valley: Critical Fire Conditions Expected Monday

Alert Details

The National Weather Service in Pueblo has issued a Red Flag Warning for the San Luis Valley. This alert signifies that critical fire weather conditions are either occurring now or are imminent due to a combination of strong winds, low relative humidity, and warm temperatures.

Affected Areas

The warning specifically covers Fire Weather Zone 224, which includes the San Luis Valley. Impacted locations include:

• Alamosa
• Del Norte
• Fort Garland
• Saguache

What You Should Do

Residents in the affected areas are urged to avoid any activities that could inadvertently start a wildfire. Because fires can catch and spread quickly under these conditions, extreme caution is advised. The NWS recommends that residents prepare for potential fire hazards and monitor local conditions closely.

Expected Conditions

Weather conditions in the San Luis Valley are expected to reach critical thresholds for fire behavior:

• Winds: South winds ranging from 10 to 20 mph, with gusts reaching as high as 35 mph.
• Relative Humidity: Levels are forecast to drop as low as 13 percent.
• Impacts: Any fires that develop will likely spread rapidly and exhibit extreme behavior.

Timeline

The Red Flag Warning is effective starting at 11:00 AM MST today, February 16, 2026. The alert is scheduled to remain in effect until 6:00 PM MST this evening.