A Winter Storm Warning is in effect from noon Tuesday until noon Wednesday for much of the tri-state area. Here's when it's going to start and what you can expect.
The National Weather Service has issued a Wind Chill Advisory for most of South Dakota and parts of Iowa and Minnesota Tuesday night through Wednesday morning.
Animals know when a big storm is coming. This is a short video of a large variety of birds flocking into my parents bird feeder before the Christmas Storm.