Snowfall Pile News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Under winter weather alerts this christmas day. cnn meteorologist tyler moulden has more on what to expect for the rest of the holiday weekend. >> we've got a clash of two air masses today across the u.s. though it is christmas day, it's feeling more like may in the southern tier of the united states, from the southern plains to the mid-atlantic, records are in jeopardy today all the way through midweek next week. temperatures this time of year in the south should be in the mid-50s. today, though, we're topping out in the 70s and 80s, so it does not feel like christmas. the heat is going to li...

Landfall basically across the west coast. when it does so, it creates a lot lot of rainfall and sparks snowfall in elevations out west. which is what we're going to see. we've seen multiple atmospheric rivers over the last month or so. a recent atmospheric river led to the sierra nevada seeing its snow pack increase from 19% to 98% in a matter of just seven days. that's how quickly things can escalate with these atmospheric rivers. you can see as this area of low pressure does come ashore, we'll see snowfall pile up not only across the sierra nevada, but all the way up to the pacific northwest...