As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT FLT1047 - EN ROUTE FROM CMH TO CLT, CREW REPORTED VIA ACARS THAT THE CAPTAIN'S WINDSHIELD BEGAN ARCING AND THE OUTER PANE BEGAN CRACKING. CREW SLOWED AIRCRAFT TO 250 KNOTS AND DAMAGE STABILIZED. FLIGHT LANDED AT CLT WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE CAPTAIN'S L1 WINDSHIELD PER JOB CARD J356-11-01. OPERATIONAL CHECK NORMAL.