Contents What Is a Blizzard How Do Blizzards Form Predicting Blizzards The Superstorm Glossary To Learn More Index 4 8 18 20 22 23 24 what is a Blizzard Fast winds blow snow sideways through the air The snow is so thick that it is hard to see the house across the street 4 This is a blizzard It is a dangerous storm that combines cold temperatures fierce winds and blowing snow 5