The man was quickly arrested and taken to jail, according to Burke.
A photo from the scene shows dry grass burning in the median of the road.
"Joint team effort!!" Burke tweeted.
Troopers told Q13 FOX the man from Puyallup told them he was looking for a camera.
The fire started to spread and Puyallup Police were forced to close the northbound ramp on the highway, Q13 reported.
No further details have been released, but the suspect was taken to jail.
Washington Gov. Jay Inslee said Wednesday that low humidity, high temperatures and winds combined to likely make the one blaze in Sumner one of "the most catastrophic fires we’ve had in the history of the state.”
At least seven people have died from the blazes along the West Coast.
In Washington, a 1-year-old boy died after his family was apparently overrun by flames while trying to flee a wildfire burning in the northeastern part of the state, Okanogan County Sheriff Tony Hawley said Wednesday.
FOX12 reported that police confirmed that a boy and his grandmother died in a wildfire near Lyons, Ore. The Mail Tribune in Medford, Ore., reported that Jackson County Sheriff Nathan Sickler confirmed at least one death and a criminal investigation at the origin point of a wildfire that started near Ashland. Three others have died in California.
Weather conditions are not expected to improve greatly anytime soon.
Despite slightly cooler temperatures near the coast and overall decreasing winds, an elevated fire threat continues Thursday across portions of the Southwest, Northern California, and the Northwest, where inland afternoon high temperatures will still reach into the 90s and 100s.
Fox News' Janice Dean and Brandon Noriega and the Associated Press contributed to this report.