This image provided by NASA taken at 1:15 a.m. EDT Friday May 25, 2012 shows Hurricane Bud. The U.S. National Hurricane Center says Hurricane Bud has strengthened off the southwestern coast of Mexico. The Miami-based agency said early Friday the storm was packing sustained winds of 115 mph making it a Category 3 storm and was centered about 170 miles (274 kilometers) southwest of Manzanillo and moving north-northeast at 10 mph (17 kph). (AP Photo/NASA)