U.S. Forest Service personnel are patrolling the Barlow and Hood River ranger districts this week to look for “sleeper fires,” those that might have been ignited by Sunday’s lightning strikes but smolder for days before bursting into flame. “We had 40 smoke reports on Mount Hood that had to be chased down,” said Laura Pramuck, spokesperson for the federal agency. “We will now be patrolling and doing follow-up work to make sure there are no other problems.”

She said eight fires sprang up in the Barlow district, which is headquartered in Dufur, during the July 13 thunderstorms.