As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WINDOW INBOARD PLY COMPLETELY CRACKED ON DOWNWIND GOING 170KTS AND AT 2400MSL. DID NOT IMPACT ANYTHING. PERFORMED QRH AND LANDED NORMALLY. (FLIGHT 5566 ) REMOVED AND REPLACED LT COCKPIT WINDOW IAW AMM 56-12-01 AND COMPLIED WITH SKYWEST TASK CARD 56-220-1000-SKY OPS AND LEAK CHECK GOOD.