Spread Creek Fire 2026

Final update unless significant changes occur

(Jackson, WY, May 17, 2026) — Teton Interagency Fire crews continued to make significant progress containing the Spread Creek Fire on Saturday. The lightning-caused fire is estimated at 257-acres and is now 78% contained. This will be the final update on the fire unless significant changes occur.

The Spread Creek Fire is located near Sagebrush Flat in the Spread Creek Drainage, approximately three miles south of Highway 26/287, on the Blackrock Ranger District of the Bridger-Teton National Forest. 

Firefighting resources include one type 3 helicopter, infrared-capable UAS, four interagency hotshot crews, one type 2 initial attack crew, one type 3 engine, three type 6 engines, two suppression crews and additional support resources. Approximately 164 personnel are assigned to the fire. On Monday resources will begin to ramp down as command of the fire transitions back to the local unit.

Overcast skies and cooler temperatures led to minimal fire activity on Saturday, with some creeping and smoldering. Hand crews worked to establish containment lines along the east side and heel of the fire. Crews will continue to secure the fire area, extinguish any remaining hot spots and improve areas of constructed line as necessary.

A cooler, wetter weather pattern moves into the area Sunday, bringing a strong chance of precipitation that continues into Monday. 

The public is asked to avoid the Hatchet and Flagstaff roads and fire area so crews can work safely and efficiently. Expect increased fire traffic on Highway 26/287 near the Blackrock Ranger Station and give emergency vehicles plenty of space.

For other news, events and information, visit the Bridger-Teton National Forest website and follow the Bridger-Teton on Facebook and X @BridgerTetonNF.