into the sky and it turned into snow. i don't know if i've been holding too long to try it. but let's see what happens. >> all right. >> see what happens here. woo! >> wow. >> it kind of happened. >> yeah. amazing. >> boiling hot water. and it turns into snow immediately in this kind of cold. absolutely crazy. it's like a cool science project. >> that you're a part of today. stephanie, it's not going to last much longer. so don't worry about it. hang in there. be warm. wednesday it's supposed to change, warm up a little bit. but you're doing a great job, steph. so we'll see you in a little bit. >> thanks. >> all right. they're calling this a polar vortex responsible for all of this wicked cold. alexandria steele is in the severe weather center. did you see what happened to that? that was pretty amazing. >> how awesome. >> the water turns immediately into snow, and just by hitting the air. >> yeah, this is really rarified air. this is the polar vortex. and a piece of this is coming