School closures across North Texas are now extending into Tuesday as lingering ice and freezing temperatures continue to impact road conditions and travel safety.

Live updates: Live updates: Dallas winter storm road conditions and accidents, power outages, forecast With treacherous road conditions and bitter cold forecast to last another 48 hours, Dallas ISD and numerous other school districts across the Dallas-Fort Worth area on Sunday canceled Tuesday classes.

School districts across the region cancel Tuesday classes due to dangerous cold and temperatures staying below freezing following weekend ice and snow storm.

This North Texas winter weather guide provides the latest Dallas-Fort Worth snow and sleet totals, NWS timing for Winter Storm Fern and essential tips for protecting pipes and the Texas power grid during the current Extreme Cold Watch.

Extreme cold and heavy snowfall have caused school closings, delays and business cancelations in and around Amarillo, Texas.