Here’s a quick look at the updates for the next storm.

Drivers in some states have been advised to delay any unnecessary travel as the country celebrates Thanksgiving.

Winter alerts are up for 45 million people from Idaho to New York as we head into Thanksgiving weekend. Some parts of Wisconsin and Michigan already have more than two feet of snow. NBC News’ Erin McLaughlin reports.

On Thursday at 9:20 p.m. EST a winter weather advisory was issued by the National Weather Service in effect until Friday at 7 p.m. EST for Montmorency County.

CEDAR RAPIDS, Iowa (KCRG) - A significant winter storm will be moving into eastern Iowa over the next 24-36 hours. A Winter Storm Warning goes into effect Friday night through Sunday morning.

At 12:43 p.m. on Thursday, the National Weather Service released a winter weather advisory valid for Friday between 10 a.m. and 10 p.m. for Berkshire County.

Central Indiana braces for a winter storm with significant snow accumulation and travel disruptions expected this holiday weekend.

Forecasters say there’s a high level of uncertainty over how the storm system will develop, how strong it will be and where it will track.