LUBBOCK, Texas- The following are weather-related announcements we have received for Monday, February 12. Scroll down to see the list. Lubbock ISD classes are on a two-hour delay tomorrow, Monday, February 12, due to the increased possibility of icy conditions impacting travel to school and work. School start times will be adjusted as follows: elementary schools will begin at 9:45 a.m., middle schools will begin at 10:20 a.m., and high schools will begin at 10:15 a.m. Buses will run on a two-hour delay schedule. There will be no classes tomorrow at the Byron Martin ATC or the Agri-STEM Complex.