Winter storm warning updates: Six states declare state of emergency

Six states have declared a state of emergency after a brutal Arctic blast hit much of the central and eastern U.S.

Winter storm warnings and weather advisories are in place for 23 states from the National Weather Service (NWS) as of early Monday.

Heavy snowfall is expected in many areas, including Alaska's Thompson Pass which is set to be buried under three feet snow drifts today.

NWS warned travel could be "extremely hazardous" and that visibility would be significantly reduced within heavy snow. Hundreds of flights have also been canceled or delayed across the U.S.

The powerful winter storm has caused state of emergencies to be declared in Kentucky, Virginia, West Virginia, Kansas, Arkansas and Missouri, while New Jersey has declared an emergency for several counties including Burlington, Camden and Cumberland.

The Arctic polar vortex has been forecast to push frigid winds across much of the U.S. in the coming weeks.

Follow Newsweek's live blog for updates.

09:29 AM EST

Winter storm snowfall forecast for each state

Snowfall has been forecast in swathes of the U.S. as a winter storm brings cold temperatures across much of the central and eastern parts of the country.

Hazardous driving conditions may impact travel as people head back to work after the holiday season.

Certain vulnerable groups, including young infants and senior citizens, are at greater risk of health complications due to the dangers posed by freezing temperatures.

Read in full from Joe Edwards on Newsweek.