Oops, it doesn't look like 'weather serviceyeahthere was a tornado in warnernhthe other day' is a national day..

Other days

Kiss A Brunette Day

Embarrass Your Best Friend Day

Gum Day

Azonto Is Acceptable Day

Slime Day

Lumpy Rug Day

Mean Girls Day

My Little Pony Day

Blanket Fort Day

Ponytail Day