As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR TURNBACK DUE TO STALL WARNING AT LIFTOFF. AIRSPEED NORMAL ON ALL INDICATIONS. WARNING QUIT AT TOUCHDOWN. AIRCRAFT MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED LT AOA SENSOR AND OPS CK GOOD PER BOEING MM. AIRCRAFT RECERTIFIED TO CAT IIIA STATUS.