July 5 On July 5, firefighters began their approach from the west at the east end of Canyon Creek Estates, making a difficult march up the rugged terrain. Upon arrival at the top of the ridge, the combined BLM and Forest Service crews began clearing a landing zone known as Helispot 1. This helispot could serve as a safety zone. Firefighters began constructing
firelines to contain the blaze. Meanwhile, at 3:20 p.m., a cold front which had been forecasted hit the fire area. Firefighters were not formally briefed on this weather event, with a couple of Prineville crewmembers aware of the upcoming winds. The cold front brought 45 mph winds directly over the fire area. Dispatchers neglected to inform lead smokejumper Mackey. At this point, water drops were deemed ineffective, and several firefighters working on the main fireline noticed the activity and began to pull back. At 4:00 p.m., the fire blew up and raced towards the fleeing firefighters. As it went up the slope, even stronger winds of 40 mph pushed it further. Beginning at 4:14 and 4:18 p.m., the fire was observed to spot back to the east side of the drainage below the crew that was walking out the fireline to the ridge. The spot fire reached the ridgeline in 2 minutes. During the run the fire's rate of speed accelerated from 3 to 11 mph.
Main Prineville hotshot group Meanwhile, 11 members of Prineville IHC, including the superintendent, had been on the main ridge and were ordered to the safety zone Helispot 1. However, fire had enveloped the safety zone and forced them to move toward the Helispot 2 safety zone. These hotshots made it down the ridge and onto the interstate, surviving the fire.
Western flank group On the western flank, the 9 remaining members of the Prineville Hotshot Crew joined up with jumper-in-charge Mackey. At this point, firefighters were unaware of the wall of flame growing behind them. A spot fire grew to 150 ft tall and 1/4 of a mile wide, and began rolling down the slope to the hotshots and smokejumpers.Two smokejumpers, Erickson and Haugh, ran for the ridge top first. A third jumper, Eric Hipke, joined them at the top. Hipke was seriously burned, but all three survived, escaping down the drainage to the interstate. The fire overtook the firefighters who had delayed their run, killing all of them just short of the ridge top. This group contained the other half of the Prineville Hotshot Crew and three smokejumpers. The fire was declared controlled on July 11, 1994. == Casualties ==