The Widemouth 2 Fire has exploded in size, growing to an estimated 36,438 acres after a massive night of extreme fire behavior that saw the blaze jump Kanosh Canyon. The lightning-caused wildfire, located in the Fishlake National Forest, has reached 0% containment and is forcing evacuations in Kanosh, Meadow, and the Kanosh Band of Paiute Lands.
Explosive Growth and Difficult Conditions
The Northern Utah Type 3 Incident Management Team reported that the fire's size has surged significantly. While the fire was last mapped at 10,300 acres, officials estimate the actual acreage has at least doubled due to a dense smoke plume that has made aerial reconnaissance difficult. The rapid growth occurred after the fire actively burned throughout the night, fueled by intense winds and gusts.
Rapid Northward Expansion
Extreme fire behavior has been documented along the north flank, causing the fire to make a 10-mile push beyond Meadow toward Fillmore. Wind-driven runs are causing the fire to spread at a rapid rate, and spotting has been reported along the western edge. The front flank reached the area above the town of Meadow by the morning of August 2 and continues to push north.
Emergency Resource Deployment
As reported by InciWeb, the fire jumped Kanosh Canyon in the early evening on August 2. In response to the massive growth, additional engines, aircraft, and resources have been ordered to the scene. Firefighters are currently working to secure lines and provide structure protection for the town of Kanosh, as well as for communities and structures stretching from Meadow to Fillmore.
Fire Characteristics and Origin
The fire, which began on July 27, 2026, is a natural lightning-caused incident located within the Fillmore Ranger District of the Fishlake National Forest. The fire is burning through extremely dry juniper and oak, as well as two-foot-high brush and six-foot-high chaparral, which are contributing to its highly active behavior.
Evacuations and Public Safety
The Sheriff's office is currently coordinating evacuations for residents and campers. Approximately 25 homes have been evacuated in Kanosh, Meadow, and the Kanosh Band of Paiute Lands. Law enforcement is working to evacuate residences as well as Forest Service land impacted above Meadow and Fillmore. Recreationists are also being asked to evacuate the area.
Road and Forest Closures
Specific road closures are currently in effect for Highway 91 and Corn Creek in Kanosh, as well as east of 500 West in Meadow. A Forest Service closure order, originally issued on July 29, remains in effect for the Fillmore Ranger District. This order prohibits entering or being in restricted areas, including specific roads and trails, to protect public health and safety.
Long-term Restrictions and Forecast
The Fishlake National Forest has implemented Stage 2 Fire Restrictions for the area. The current closure order, which began on July 29, is set to remain in effect until October 15, 2026, unless rescinded. Red flag weather conditions, characterized by hot, dry air and strong winds, are expected to persist.
