NORTHBROOK, Ill.--(BUSINESS WIRE)--The Allstate Corporation (NYSE: ALL) today announced estimated catastrophe losses for the month of August of $213 million or$168 million, after-tax. Catastrophe losses for August include 10 events with approximately 70% of the losses related to three wind and hail events. Total catastrophe losses for July and August were $397 million or$313 million, after-tax. Allstate Protection policies in force are as follows: Allstate Protection Policies in Force (1) (in. ...