Embraer Legacy 450/500
Flight Crew Air Transport Pilot (ATP)
Deviation - Altitude Excursion From Assigned Altitude; Inflight Event / Encounter Weather / Turbulence
Flight Crew Returned To Clearance
Weather
Crossing a line of storms; we were at FL450. It appeared the storms were about 6;000 feet below us. All of the sudden we got into moderate turbulence and wave which caused the plane to climb and kick off the autopilot. It was caused by wave and turbulence due to the storms. The PIC took control of the plane and got us calmly back down to altitude. No suggestions at this time.
[Report narrative contained no additional information.]
EMB550 flight crew reported moderate turbulence at FL450 that kicked off the autopilot and climbed the aircraft.