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in the last video, we talked *** little about how winter storms form and different types of wintry precipitation. Now we want to talk *** little bit about winter weather safety here. And one of the big hazards that we can sometimes see in central Iowa during the winter our snow squalls. *** snow squall is *** sudden onset of intense heavy snow and gusty winds that can lead to white out conditions and rapidly deteriorating road conditions. Now you may think, well that's just *** blizzard. Well, the difference between *** snow squall and *** blizzard is the time at this last typically with *** snow squall. These only last less than two hours with *** blizzard. On the other hand though that will last three hours or greater. So snow squalls are definitely something you have to be careful with and you can receive alerts on your phone from the National Weather Service if you have those enabled. So watch out and be careful for snow squalls. Some winter driving safety tips here. Obviously this isn't the south so everything can't shut down during winter. But there are some practical safety tips that can help you as you go along this upcoming season. You want to make sure you check your tires and the big thing you want to check is to make sure you have an adequate amount of tread and also plenty of pressure as well. The tread on your tires is very important because that will help maintain that grip on that road surface and obviously you want to make sure you have enough air in your tires because when it gets cold you lose *** lot of air pressure. Another thing you wanna do, make sure you remove ice and snow from your car off the tops off the windows and off the mirrors is that can go flying around and impede visibility of other motorists. And then lastly, if you ever come across *** situation where you're skidding and come across an icy surface, you'll want to slow down, avoid accelerating too fast and then steer in the direction that you want to go. And again. You can obviously avoid that by driving slow in the first place on *** snowy surface or avoid travel during *** winter storm. Not only are we concerned about wintry precipitation during the winter, but we also have to watch for cold temperatures as well. And one of the big factors that we look at is the wind chill. And this works whenever we have gusty winds and cold temperatures, our bodies naturally lose heat through convection when it's very cold, that means the heat is escaping from your body, But with little to no. When that little layer of heat that's around your body can stay in place and can kind of act as *** way to insulate you. However, when things change here, when we get gusty winds that helps to remove that layer of heat around the outside of your body and so *** temperature of 20° no longer feels as comfortable vent. You start to worry about windchill and that helps to speed up heat loss, making it feel much colder and that can lead to dangerous conditions. Health conditions like hypothermia. So this is *** wind chill chart that you'll see use from time to time. The colder these wind chills, the faster you can, you can have frostbite. So you'll want to be mindful of those windchill values and be careful if you are outside. So avoid or limit time outdoors during extremely cold conditions, cover exposed skin. Bring pets indoors. Always have *** travel safety kit and check on your vulnerable family, friends and neighbors as well. I'm storm teammate, meteorologist Trey Fulbright and we hope you have *** safe winter.