significant wind shear. the one thing is that we're not really at the worst of it yet. as i look at the barometer that i carry around with me, we're not quite down into the low pressure areas of hurricane strength. so that means that the worst is still yet to come. there is some wind damage that we've seen around this area so far. i can show you live pictures of what is -- what looks to be a membrane that came off a flat roof. if you have ever done roofing or had to work with that, that soft kind of membrane that's on the top of the -- of a building, that just peeled off, and the ub fortunate thing for the people -- and the unfortunate thing for the people who own that building means there's nothing to stop the water from coming in. there's plenty of water coming in. it may be hard to see with your images because it is all horizontal right now. but it's anticipated to be as much as 15 to 20 inches, and that means about 3 inches per hour coming into new orleans. and arthel, something you know