As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND TO MIA. FIRST OFFICERS PFD LOST ALL AIRSPEED INDICATIONS SHORTLY AFTER CLIMBING INTO PRECIPITATION AT 9C . NAV AIRSPEED DISAGREE MESSAGE ON ECAM. THE AIRCRAFT LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED AIR DAT MODULE 19FP2 PER AMM 34-11-17 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.