The cold snap will continue for most into Wednesday.
The timeframe would be Thursday morning into Friday with snow and ice being the main concern for areas north of Houston.
Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.
A winter storm warning is in effect through 1 a.m. Tuesday for the areas shaded in pink below, which includes the entire D.C.
A winter storm watch for central and southern Indiana has been upgraded to a warning as the state braces for cold temperatures.
Millions in the U.S. are in the path of the first major winter storm of the year, which is expected to dump snow and ice and create dangerous conditions from the Central Plains to the East Coast.
Snowfall amounts will probably range from 5 to 8 inches, although confidence is lower in amounts north and south of the ...
The storm moving in this weekend will begin Saturday and go through Sunday evening, according to the National Weather Service ...