The storm system worked its way through the northern Rockies and central Plains during the first half of the weekend, hours after slamming the West Coast and even spawning the first tornado of the

Millions of Americans from the Plains to the East Coast faced the threat of ... airfield runways and taxiways were treated, Kansas City mayor Quinton Lucas said in a social media post. Parts of the eastern states of New York and Pennsylvania are facing ...

Major cities in the Midwest and eastern US are in the path of the snow, with heavy accumulation expected in Washington DC and Indianapolis, Indiana. Kansas City, Missouri - which is under a blizzard warning - could see more than 8in (20cm) of snow.

A blast of snow, ice, wind and plunging temperatures stirred up dangerous travel conditions in parts of the central U.S. on Sunday, as a disruptive winter storm brought the possibility of the “heaviest snowfall in a decade” to some areas.

A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept an area stretching from the R

Winter’s most potent Arctic blast yet is about to unleash dangerously low temperatures that will be the coldest to hit the United States in a year.

Some southern states are bracing for their biggest winter storm in several years as snow falls from the Rockies to the East Coast. On Thursday, the weather starts to deteriorate in northern and western Texas,

Snow accumulation is predicted to reach or exceed half a foot in areas such as Kansas City, St. Louis ... the storm will bring wintry weather to the East Coast. Areas from central Pennsylvania ...

As of about 10 a.m. EST, there were 1,525 flight cancellations and 1,931 flight delays within, into or out of the United ... states to the East Coast. Snow and ice blanketed major roads across ...

Tens of millions of people were bracing Sunday for a massive winter storm forecast to bring the heaviest snowfall and coldest temperatures in over a decade to parts of the country.

He said snow could exceed 6 inches in some areas and "is expected to bring travel to a standstill in places like Kansas City, St. Louis ... Great Plains to the East Coast, according to the ...

"In the United States, thundersnow occurs more often in ... FOX Weather Meteorologist Kendall Smith — who saw the phenomenon in Kansas City on Sunday — said that it was very unusual to see ...