Property insurer Chubb Corp. Wednesday warned it would report up to $475 million in pretax catastrophe losses in the third quarter, most of it coming from late August’s Hurricane Irene.
Chubb said $300 million to $375 million of the $400 million to $475 million in total losses came from Irene, which caused severe flooding and wind damage from the Carolinas all the way up to Vermont last month.








