Editor’s Note: NBC10 has a new link for school administrators to report closings and delays. You can find it here. Philadelphia schools will open late on Monday, Dec. 15, as the region cleans up after the weekend snowstorm and deals with bitter cold temperatures. All School District of Phil adelphia schools – including Early Childhood Centers and the Dr. Constance E. Clayton Education Center – as well as archdiocesan high schools and Catholic elementary schools in Philly will operate on a two-hour delay on Monday. “Students who arrive late due to weather-related challenges will not be marked late, or will be excused if absent, upon receipt of a note from a parent or guardian,” a school district spokesperson wrote. “Staff who arrive late will be marked with an excused lateness. All outdoor activities scheduled for tomorrow will be moved indoors.” You can view the full list of school delays and closures across the region here. Several inches of snow fell across the Philadelphia region late Saturday into Sunday morning. While the snow is gone, bitter cold temperatures are gripping the region. Temperatures will be in the teens late Sunday night and feel below zero across the area. The cold continues on Monday with highs around 30 and temperatures that feel like the upper teens throughout the day. ...read more read less