Six states are currently under Red Flag Warnings due to hazardous fire weather conditions. As multiple wildfires continue to burn throughout the West, segments of the Four Corners region are braced for an extremely critical fire weather risk, a situation that threatens to accelerate the growth of existing fires and facilitate the ignition of new ones.
Utah’s largest wildfire, the Cottonwood Fire, has now consumed over 71,000 acres and remains at 0% containment. Meanwhile, the Iron Fire has burned through more than 40,000 acres and is currently 38% contained. Additionally, the Cherry Fire, which formed from the merger of the Maple Peak and Cherry fires, has scorched an estimated 20,000 acres with 0% containment.
Across the West, six states remain under Red Flag Warnings today, with several regions expecting these conditions to persist through Sunday. The area of greatest concern for late Saturday includes parts of the Four Corners: eastern Utah, western Colorado, northeast Arizona, and northwest New Mexico. This region has been placed under a level 3 of 3 threat, indicating an extremely critical fire risk. The combination of intense heat, extreme dryness, and high winds creates an environment highly conducive to the rapid sparking and spread of fires.
Vegetation in these areas is exceptionally dry, offering abundant fuel for wildfires to ignite and spread quickly. Within the extreme risk zone, forecasters anticipate sustained winds between 25 and 35 mph, with gusts reaching up to 55 mph, while relative humidity levels are expected to drop into the single digits.
These atmospheric conditions are set to intensify fire behavior in a region already struggling with large, uncontrolled blazes. Existing wildfires could expand rapidly and move erratically, and there is a significant risk that new fires will grow with similar speed. Although dry and breezy weather will persist throughout the weekend, cooler temperatures are expected to settle into this portion of the West.
These fire risks follow a winter that saw record-low snowpack levels across many Western states, including Utah. These areas are now grappling with extreme drought conditions, which further exacerbate the critical fire weather danger currently impacting the region.
