A major winter storm could bring the heaviest snowfall in a decade to parts of the U.S

Snow, ice, wind, and freezing temperatures created hazardous travel conditions in parts of the central U.S. on Sunday.

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, News.Az citing the Huffpost.

Snow and ice blanketed major roadways in nearly all of Kansas, western Nebraska and parts of Indiana, where the state’s National Guard was activated to help any motorists who were stuck. At least 8 inches of snow were expected, particularly north of Interstate 70, as the National Weather Service issued winter storm warnings for Kansas and Missouri, where blizzard conditions were reported. The warning extended to New Jersey for Monday and into early Tuesday.

“For locations in this region that receive the highest snow totals, it may be the heaviest snowfall in at least a decade,” the weather service said early Sunday.

About 63 million people in the U.S. were under some kind of winter weather advisory, watch or warning on Sunday, according to Bob Oravec with the National Weather Service.

The polar vortex of ultra-cold air usually spins around the North Pole. People in the U.S., Europe and Asia experience its intense cold when the vortex escapes and stretches south.

Studies show a fast-warming Arctic is partly to blame for the increasing frequency of the polar vortex extending its icy grip.

Snow and ice in the forecast

In Indiana, snow fully covered portions of Interstate 64, Interstate 69 and U.S. Route 41, prompting Indiana State Police to plead with motorists to stay off the roads as plows worked to keep up with the pace of the precipitation.

“It’s snowing so hard, the snow plows go through and then within a half hour the roadways are completely covered again,” Sgt. Todd Ringle said.

Part of I-70 was closed in central Kansas by Saturday afternoon. Roughly 10 inches (25 centimeters) of snow had fallen in parts of the state, with snow and sleet totals predicted to top 14 inches for parts of Kansas and northern Missouri.

Parts of upstate New York saw 3 feet (0.9 meters) or more of snow from a lake effect event expected to last until late Sunday afternoon.

The storm was then forecast to move into the Ohio Valley and reach the Mid-Atlantic states on Sunday and Monday, with a hard freeze expected as far south as Florida.

News.Az