Firefighters worked through the night to protect homes, build fire lines and battle spot fires, particularly on the eastern edge of the blaze, where the fire jumped the Klickitat River and advanced on Lyle. More than 250 structures remain threatened, officials said, with at least 37 primary structures damaged and 14 destroyed so far.

A woman from The Dalles was killed last night on Interstate 84 when an ambulance left the roadway and struck her while she was changing a tire, according to Oregon State Police.