As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEN/DSM WAS REROUTED TO RFD, DURING SEVERE TURBULENCE ENCOUNTER, MASTER CAUTION ECAM YELLOW HYDRAULIC LOW PRESSURE AND YAW DAMP 2 TRIPPED OFF LINE. LOW PRESSURE CONDITION LASTED ABOUT 30 SECONDS, DURATION OF TURBULENCE. WITH REF TO AIRBUS A300 MM COMPLIED WITH REF TO CHECK OF YELLOW HYD SYSTEM MM 29-00-00-03. OPS CHECK NORMAL. YAW DAMP 2 TRIPPED DUE TO YELLOW HYD SYSTEM ANOMALY. YAW DAMP 2 OPS CHK NORMAL WITH REF TO A300 MM 22-26-00-05 ADJUSTED/TESTED. A/C OK TO CONTINUE.