CNN CNN Newsroom Live December 23, 2021 09:28:00
Isa, absolutely critical at the moment. covid travel insurance. check that you have it because if you test positive while you are away, that holiday could be a little bit longer and a lot more expensive. isa? >> very good tips right there from anna stewart. thanks very much, anna. here it is almost christmas and many in the u.s. are turning on the air conditioners instead of fireplaces. high temperatures are expected across the country. tyler malden joins me now. you were seeing snow. what happened here? >> yes, so, isa, let me start off by saying where the hot conditions will be. it will be...