…ERIN MOVING QUICKLY WESTWARD… …FORECAST TO BECOME A HURRICANE LATER THIS WEEK IN THE CENTRAL TROPICAL ATLANTIC… As of 11:00 PM AST Mon Aug 11 the center of Erin was located near 17.6, -32.3 with movement W at 22 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.