Crestone Weather Center

SPECIAL WEATHER STATEMENT 

 

Crestone, Colorado  

 
Warnings, Watches and Advisories:

 

Red Flag Warning & Fire Weather Watch
High Wind Warning


URGENT - FIRE WEATHER MESSAGE

National Weather Service Pueblo CO
1126 AM MDT Tue Apr 21 2026

THIS IS A PARTICULARLY DANGEROUS SITUATION FOR WEATHER ZONES 224 (SLV) AND 225 (SDC Mountains)


RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...

FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING...

* AFFECTED AREA... for, but not limited to the San Luis Valley including the Crestone Grants and Casita Park areas and the Sangre De Cristo Mountains including all Passes and Foothills.

* WINDS...For Zone 224, west 30 to 40 mph with gusts to 60 mph. For Zone 225, west 25 to 35 mph with gusts to 45 mph. For all remaining zones, west 20 to 30 mph with gusts up to 40 mph.

* RELATIVE HUMIDITY... As low as 6 percent.

* IMPACTS... Extreme fire danger is expected. Fires will spread uncontrollably and could be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

High Wind Warning

URGENT - WEATHER MESSAGE
National Weather Service Pueblo CO
145 PM MDT Tue Apr 21 2026

HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM TO 8 PM MDT WEDNESDAY...

KEY MESSAGES - A Particularly Dangerous Situation Red Flag Warning is expected for Wednesday across the San Luis Valley, the Central mountains, and the Sangre de Cristos (fire weather zones 220, 224, and 225) - Continued fire weather concerns are likely for Thursday and Friday - A pattern change towards cooler and more active weather is expected for the weekend into early next week

* WHAT... Southwest winds 30 to 40 mph with gusts up to 65 mph expected.

* WHERE...Northern San Luis Valley, and Central San Luis Valley.

* IMPACTS... Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

* ADDITIONAL DETAILS... Areas of blowing dust could reduce visibility to under a mile at times. Be especially careful near recently plowed lands or locations with disturbed soils. Visibility can change rapidly over short distances.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.

Current Crestone Conditions