It happens every year in the USA somewhere between the months of December and March. The weather will get extremely cold during this time frame...although the white snow everywhere makes it very beautiful as well. Dressing appropriately ( heavy sweaters,over coats, boots, scarves, gloves etc) is a must in order to protect the body from getting too cold. Some people may end up with the flew during this time. Driving your car is sometimes an impossibility because of the heavy snow. The snow is very beautiful, but could cause a lot of harm sometimes. On many days children are unable to attend school, and businesses may even shut down for a while because of hazardous blizzards.