Well, I learn something every day...
Originally Posted by Airbus
Crosswinds Not Handled Correctly
When the aircraft is close to the ground, the wind velocity tends to decrease, and the wind direction tends to turn (direction in degrees decreasing in northern latitudes).
The flight crew must be aware that during the approach phase, and especially during the flare, a crosswind effect could suddenly increase the pitch of the aircraft, and result in tailstrike.
Coriolus?