Incident Overview
An aircraft operating on a route the pilot had flown many times struck tall trees on rising terrain while en route. The collision occurred approximately 3 miles south of the direct course to the destination. The crash site elevation was about 1,300 feet.
Weather Conditions
Weather in the vicinity was characterized by low clouds, fog, and haze. Approximately 23 miles west, the Port Angeles weather observation at 1920 Pacific Daylight Time reported: 1,100 feet thin broken ceiling, sky condition obscured above 1,100 feet, visibility 3 miles with fog and haze, and calm wind. Port Angeles elevation is 288 feet.
Terrain
The accident site was on a foothill known to have been the location of several prior mishaps. The elevation of the crash site was significantly higher than the nearby airport elevation, reflecting rising terrain.