Colorado Issues First-Ever Particularly Dangerous Situation Fire Weather Warning as 85–110 MPH Winds Threaten Rapid Wildfire Spread
COLORADO — The National Weather Service has issued a first-ever Particularly Dangerous Situation (PDS) Fire Weather Warning for parts of Colorado, including the Denver and Boulder regions, ahead of extremely hazardous conditions expected on Friday, December 19. Officials say the combination of 85 to 110 mph wind gusts and critically low humidity could lead to explosive wildfire growth across the affected corridor.
Historic Warning Signals Unprecedented Fire Danger
A PDS Fire Weather Warning is rarely issued in the United States and is reserved only for the most extreme and life-threatening fire conditions. According to meteorologists, Friday’s setup represents a level of “ultra-fast wildfire spread potential,” driven by unusually powerful downslope winds moving across the Front Range. The National Weather Service emphasized that this is the first time Colorado has ever been placed under a PDS designation.
Extreme Wind Gusts Expected Across the Front Range
Forecast maps show a concentrated zone of hurricane-force wind gusts, stretching from areas west of Denver toward Colorado Springs. HRRR wind models highlight the risk of 85–110 mph gusts developing during peak heating hours on Friday, greatly increasing the speed at which any ignitions could spread. Officials warn that even small sparks — from power lines, vehicles, or outdoor equipment — could rapidly escalate.
Low Humidity and Dry Vegetation Heighten the Hazard
In addition to severe winds, the region is experiencing extremely low humidity levels, creating an environment where vegetation can ignite quickly and burn aggressively. Fire weather experts say the combination of dryness and violent gusts represents a “worst-case alignment” for rapid fire behavior, especially along the urban-wildland interface.
Residents Urged to Prepare and Remain Alert
Emergency managers are urging residents to prepare for potential evacuations and avoid any activity that could create sparks. Communities along the Front Range are advised to secure outdoor items, remain aware of changing conditions, and monitor official updates closely throughout the day. Authorities stress that the window for safe response may be extremely short if fires begin spreading under these conditions.
Situation Continues to Evolve Ahead of Friday
Meteorologists caution that the forecast may continue to shift as updated wind data becomes available. Officials plan to issue new guidance as needed, emphasizing that residents should stay informed and prioritize safety.
Have you experienced wind-related wildfire threats in your area, or are you preparing for Friday’s conditions? Share your experiences and follow updates at SaludaStandard-Sentinel.com.
