Firefighters who are combating the Oregon Flat Fire, which has currently burned almost 22,000 acres, might encounter challenges if the recent weather patterns alter, experts warned on Monday.

The raging blaze, which is only 5% contained, has destroyed homes and buildings. Thousands of families have been forced to evacuate. 

“The winds here can shift at any moment and that could change everything,” stated Jason Carr, the public information officer for the Deschutes County Sheriff’s Office, in an interview with Fox News Digital.

About 4,000 homes are still under evacuation notice, including 1,000 families ordered to “go now.” 

Despite modest progress in Oregon, the volatility of the Flat Fire means firefighters have to manage spot fires. (Flat Fire Facebook page)

“We are deeply saddened by the loss of homes and personal property. We are also encouraged that hundreds of homes have been protected thanks to aggressive firefighting efforts,” expressed Deschutes County Sheriff Ty Rupert.

Residents are under Level 1 (Be Ready), Level 2 (Be Set), and Level 3 (Go Now) evacuation levels. 

A Red Cross shelter is also operating in Redmond, and the Jefferson County Fairgrounds is housing large animals.

With hot, dry weather forecast to return, officials said the next few days will be critical.

“We’re certainly hopeful we don’t end up in the situation we were in last week,” Carr warned.

“With triple-digit heat, 10% humidity and high winds, this really pushed the fire quickly.”