The National Weather Service has issued winter storm warnings for parts of California and Alaska, where up to 22 inches of snow could be recorded in some areas. Lower winter weather advisory notes are also in place for seven other states as a wave of inclement weather sweeps across central and eastern parts of the country.

Myriad winter weather alerts and warnings remained in place across the U.S. on Tuesday as multiple states battled storms.

Snow was falling in the Mid-Atlantic and New York City on Sunday. The coldest air in several years will descend across much of the country starting Monday, forecasters said.

The National Weather Service issued a winter storm watch at 12:41 p.m. on Sunday valid from Monday 7 p.m. until Tuesday 6 a.m. for Oswego County.

Follow NBC News live updates for the latest coverage of the freezing winter weather affecting large swaths of the U.S., from the Midwest to the South.

While it's stopped snowing, deadly winter weather conditions aren't gone. The National Weather Service is warning of icy roads persisting in Georgia.

The winter weather that brought both excitement and aggravation has come and gone, but it was stubborn. Charleston's National Weather Service (NWS) tally for snow averages about 3.5 to 5

Snow fell all over the Augusta area along with many other parts of Georgia on Tuesday. How much? How does this compare to the Jan. 10 winter storm?

Snowfall forecasts have increased for a winter storm expected to blanket New Jersey with widespread areas of 4 to 8 inches of snow. Winter storm warning areas were expanded early Sunday and a state of emergency is in effect. National Weather Service and AccuWeather

As a cold winter storm hits the Central Coast on Sunday evening, officials say the Warming Center at 40 Prado in San Luis Obispo will open its doors to the community.

The San Bernardino Mountains were slammed with snow Sunday morning as the area remains under a winter storm warning.