Pre-Flight Weather Briefing
On the second consecutive day of their trip, the pilot and his passenger arrived at the airport and checked the weather for the return flight to Florida. The conditions at the airport were reported as Visual Flight Rules (VFR), indicating adequate visibility and clear skies for visual navigation.
Warning Ignored
An employee of the fixed-base operator (FBO) took the pilot outside and pointed out that the mountains to the south were still partially covered by clouds. Despite this warning, the pilot instructed the employee not to mention this fact to the pilot's wife.
Departure and Initial Report
After takeoff, the pilot radioed that he was at 3,000 feet and that the weather was clear. No further communication regarding weather conditions was reported.
Encounter with Clouds and Terrain
Later, the aircraft was observed flying at low level over a town to the south. Subsequently, the aircraft was heard either above or inside the clouds near Glassy Mountain. Witnesses reported hearing the engine's revolutions per minute (RPM) increase a few seconds before the sound of impact.
Conclusion
The investigation did not provide a stated probable cause for the accident. The sequence of events suggests the aircraft encountered the cloud-covered mountains after the pilot chose to proceed despite the warning.