As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN CRUISE FLIGHT AIRCRAFT 824EX, FLIGHT 3648 FROM BUFFALO NEW YORK TO BRADLEY, CT. THE WEATHER RADAR FAILED, CAUSING THE FLIGHT TO BE DIVERTED. MAINTENANCE REMOVED AND REPLACED THE RADAR RECEIVER TRANSMITTER AND OPERATIONAL CHECKS WERE GOOD ON THE GROUND. AIRCRAFT WAS RETURNED TO SERVICE.