SEE UPDATE REGARDING BLIZZARD
The threat of tornadoes exists after 2am Saturday morning until about 10am Saturday with a more intense threat tomorrow afternoon and evening throughout the yellow area. The hatched area is where violent tornadoes could occur during the afternoon and evening.
Little change in the track of the blizzard with amounts increased somewhat. I am confident Interstates 80, 29, and 70 will be closed. Interstate 135 near Salina will probably be closed. The smaller areas where the purples are darker are indications of local amounts of over a foot due to snow thunderstorms. However, the model cannot resolve these exactly, so please keep in mind that these locally heavier amounts may occur anywhere in the purple region.
This is forecast radar for 10am Saturday. It looks likely there will be 2-3 hours of blizzard conditions in the rectangle, especially in the northwest half. This includes Guymon, Dalhart and Stratford.
I will update mid-morning tomorrow.