out announcing they're suspending service in the states that you see on your screen. we're live in minneapolis. look at you, ray. good morning. >> good morning. it's very, very cold out here. the national weather service thermometer said it was negative 30 in minneapolis with a windchill below negative 50. you can really feel it in your hands. you feel it in your toes. you can feel it when you breathe going through your nose and into your lungs. you may wonder how does a city like minneapolis keep operating when it is just so deadly cold outside? that's what we'll show you right now. it's called the minneapolis skyway and it is a series of what are in essence indoor sidewalks that go for about nine miles and 83 city blocks. they say it's the biggest system of anything like this in the world. and what you can do is get in your car in the morning if you have an attached garage, drive