After a line of severe weather unleashed at least two tornadoes on the New Orleans area Tuesday, storm-battered residents are assessing the damage and reflecting on the harrowing experience of scrambling for safety as a deadly twister took aim at their homes.After a line of severe weather unleashed at least two tornadoes on the New Orleans area Tuesday, storm-battered residents are assessing the damage and reflecting on the harrowing experience of scrambling for safety as a deadly twister took aim at their homes.