attention and evacuate, if told to do so. let's take a listen to collin arnold from the new orleans office of homeland security. take a listen, everyone. >> 74 to 1110 miles an hour can cause downed trees, structure damage and prolonged power outages. heavy rain in excess of 10 to 15 inches in isolated areas that could be higher, can cause flooding. dangerous storm surge could cause flooding outside of the levy system and cause some overtopping potentially on the west bank. hurricane warning is in effect for all of new orleans. a storm surge warning is in effect for the areas outside the levy system and on parts of the west bank. a flash flood watch is also in effect for our full area. please understand that if you are staying for the storm, you need to expect significant impacts. extended power loss is almost certain. as is street flooding and some flooding from rain. depending on the strength of