Narrative:

After block in we left the parking brake set and the electric hydraulic B pump on. Parking check was complete. The cabin door was open and passengers were deplaning. The captain (ca) and I were packing our bags for an hour turn with a plane change. A gust of wind pushed the plane several feet from the jetway. The ca got up to assist the fight attendants. I attempted to call ops; nobody answered. I then called maintenance and advised them we would need their assistance and ask them to contact operations. I then called ramp to advise them the wind had moved us off the gate and to remind inbound aircraft to keep brakes set (ours remained set after parking and was still set). Maintenance was able to bring the jetway back to the aircraft so the passengers could finish deplaning. The captain made a logbook entry due to cabin door damage.

Google
 

Original NASA ASRS Text

Title: After passenger deplaning begins at the gate; a B737 flight crew experiences a strong wind gust that moves the aircraft two to three feet from the jetway; damaging the door. The ramp had a thin layer of ice and snow.

Narrative: After Block in we left the parking brake set and the electric hydraulic B pump on. Parking check was complete. The Cabin door was open and passengers were deplaning. The Captain (CA) and I were packing our bags for an hour turn with a plane change. A gust of wind pushed the plane several feet from the jetway. The CA got up to assist the Fight Attendants. I attempted to call ops; nobody answered. I then called Maintenance and advised them we would need their assistance and ask them to contact OPS. I then called ramp to advise them the wind had moved us off the gate and to remind inbound aircraft to keep brakes set (ours remained set after parking and was still set). Maintenance was able to bring the jetway back to the aircraft so the passengers could finish deplaning. The Captain made a logbook entry due to cabin door damage.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.