Good evening all! Latest model info is really pushing the severe factor for Christmas day. Current thinking is supercell development will start between 1P - 3P and increase in coverage and merge into a squall line through the evening hours. Development will start near the I35 corridor and work east. Current thoughts is impact time will be between 6P - 9P for the area. I have several more model runs to look through before we can get better idea on time frame and what really to expect. NAM4 starts to plot Sunday late tomorrow and the HRRR doesn't start until Friday night. Also I will have an update tomorrow morning but not tomorrow night.