A dangerous winter storm is set to bring a treacherous mix of ice and snow to North Texas, triggering a 100-hour deep freeze that will keep temperatures below freezing until Tuesday.

Here are the latest North Texas conditions as a winter storm has arrived Saturday. Snow, sleet and freezing rain are expected to worsen conditions through the day.

A winter storm warning has been extended through noon Sunday, bringing sleet, freezing rain and snow to North Texas. An extreme cold warning was issued for Saturday through Monday as the storm ushers in what could be the coldest weather of the season.

FOX 4 is tracking the organizations who are calling off school, events and more due to the weather.

After Wednesday, all eyes are on our winter system.

Dallas officials said at a news conference Friday they plan to house at least 1,200 people at Fair Park to escape freezing temperatures and wintry weather expected to sweep across North Texas this weekend.

Dallas opens a shelter for residents due to severe weather, with a briefing detailing city preparedness plans.

Flights cancellations and delays are adding up Wednesday at DFW, as winter weather disrupts travel across parts of the country.