As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO PIT. IN CRUISE PREDICTIVE WIND SHEAR AND WEATHER RADAR FAILURE WHILE FLYING INTO WEATHER. AIRCRAFT LANDED SAFELY AT PIT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE WEATHER RADAR RECEIVER / TRANSMITTER PER AMM 34-43-41. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.