Instead, letâs express these unique differences as a vector: 1  The size of the cross product is the numeric âamount of differenceâ (with sin(theta) as the percentage) 2  The direction of the cross product is based on both inputs: itâs the direction orthogonal to both (i.e., favoring neither)
Main Content. Hurricane Katrina was a long-lived hurricane that made landfall three times along the United States coast and reached Category 5 at its peak intensity. The storm initially developed as a tropical depression in the southeastern Bahamas on August 23, 2005. Two days later, it strengthened into a Category 1 hurricane a few hours before making its first landfall between Hallandale Beach and North Miami Beach, Florida.
Hurricane Katrina wreaks havoc on Gulf Coast. On this day in 2005, Hurricane Katrina, the most destructive hurricane ever to hit the United States, makes landfall on the U.S. Gulf Coast, near New Orleans, Louisiana. Katrina, which formed over the Bahamas on August 23, was the third major hurricane of a particularly severe 2005 season.