A severe snowstorm with strong winds, used in weather reports and everyday conversation.
明日はブリザードになるかもしれない。
There might be a blizzard tomorrow.
吹雪 is the native Japanese word for a snowstorm or blizzard, often used for less severe conditions or in traditional contexts. ブリザード is a loanword that specifically implies a severe, windy snowstorm.
Borrowed from English 'blizzard'.