Coloradans are no strangers to wildfires, but this past weekend, just across the border in Utah, Mother Nature upped the ante with a rare and dramatic twist—a fire-induced tornado.
On Saturday, July 12, within the growing Deer Creek Fire near La Sal, Utah, a fire tornado—also known as a firenado—formed and held the ground for approximately 12 minutes, from 1:03 to 1:15 PM MDT. While these fiery vortices aren’t completely unheard of, what makes this one especially notable is its EF2 rating (per NWS Grand Junction) —packing winds estimated between 111 to 135 mph, strong enough to severely damage or destroy structures. (It is strongly encouraged to look up videos of this incredible event! Absolutely amazing and also terrifying!)
The tornado remained nearly stationary as it churned through an area with dwellings and outbuildings, many of which later burned. However, even before the flames consumed them, wind damage was evident—enough to earn the rare firenado a solid EF2 classification on the Enhanced Fujita Scale, which is typically used to assess “normal” tornadoes.
Thankfully, residents had been evacuated from the area ahead of time, and no injuries were reported among firefighting personnel—an outcome that’s nothing short of miraculous given the destructive potential of the event.
What Exactly Is a Fire Tornado?
Fire tornadoes form when intense heat from a wildfire creates a strong updraft, which begins to rotate—often enhanced by nearby wind patterns or terrain. If the rotation becomes strong and organized enough, it can produce what resembles a traditional tornado, complete with a swirling column of ash, embers, smoke, and debris.
In this case, the Deer Creek Fire provided the perfect ingredients: extreme heat, unstable air, and wind shear near the surface.
Why Colorado Should Pay Attention
While this event occurred in Utah, it serves as a sobering reminder for Colorado—especially as we enter the heart of wildfire season. With drier conditions and hotter temperatures becoming more common across the West, the ingredients for rare events like fire tornadoes could become more favorable.
In fact, fire whirls (the smaller cousins of fire tornadoes) have already been observed in Colorado during past wildfires, including the massive Pine Gulch Fire in 2020. But a true tornado-strength firenado? That’s next-level.
Lessons for the Centennial State
For Colorado residents living near the wildland-urban interface, this incident underscores the importance of preparedness:
- Keep evacuation plans up to date
- Create defensible space around your home
- Monitor wildfire forecasts closely, especially during red flag conditions
Let this be a wake-up call—not just a fascinating weather oddity. What happened in Utah this weekend could easily happen in western Colorado under the right (or wrong) conditions.