As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RADAR PAINTS WEATHER AT THE 2 OCLOCK POSITION WITH CLEAR SKYS. GROUNDED - YES. TAXI AIRCRAFT TO TAXI WAY ON OPEN FIELD WITH NO OBSTRUCTED VIEW, PERFORMED WEATHER RADAR SYSTEM BITE PROCEDURE WITH NO FAULT B737-800 FIM 34-43 TASK 801, WEATHER RADAR OPS TEST GOOD NO FAULT NOTED B737-800 AMM 34-43-00-710-802-001.