What will happen?: The forecast could change, and change again, before the weekend. While forecasters are fairly confident that a storm will develop, key details — including its strength, where it will go and how much snow or ice it will deliver — remained uncertain on Tuesday.

How many school closings are there for Monday? What are the road conditions like right now? What about parking bans or snow emergency levels in your county? We're following real-time updates throughout the wintry weather with everything you need to know.

Cincinnati and other Ohio cities set a snowfall records Sunday, according to the National Weather Service in Wilmington.

Models are trending toward the potential for another round of wintry weather this weekend. While it's not a guarantee, the trends are leaning toward the chance for a wintry mix.

At 2:15 a.m. EST on Tuesday, the National Weather Service released a winter weather advisory valid from 7 a.m. EST until Wednesday 7 a.m. EST for Alger, Luce and Schoolcraft counties.

An arctic blast is bringing extremely cold temperatures and negative wind chills to the Cincinnati and Northern Kentucky region. An extreme cold warning is in effect for local counties, with overnight lows expected to be near or below zero.