A wintry mess could be ahead for several states in the South, but there are many questions ahead of us in this forecast.

Here's the latest forecast for Winter Storm Demi, which will impact the Northeast through Sunday night.

An arctic air mass is ushering in some of the coldest temperatures of the season to much of the country this coming week. Records are likely to be set in many places from the Plains to the Midwest, where highs are likely to be up to 30 degrees below average. Wind chills will blow your mind as well. Here’s the latest forecast.

The aftermath of the Eaton and Palisades fires are revealing even more tragedy, as the death toll has increased again to 27. Meanwhile, residents of cities like Pacific Palisades and even parts of Altadena are being told it could be weeks or even months before they’re allowed to survey the damage at their properties. As for the cause of these fires? It’s still under investigation. Watch this video for all the latest updates out of the Los Angeles area in Southern California.

There's only one number that is exactly the same no matter which temperature scale you use.