SoonerDave, Friday evening is when things have the best chance to get hairy. But depending on temperatures, we may not get to freezing temps until well after dark in OKC. We are talking just 2-6 degrees changing everything with this forecast. This is why winter storms in OK are very frustrating to forecast, science just isn't good enough yet for such a small variance in air temperatures.


Models this morning have undergone dramatic shift south with the track. Will watch this afternoon for trend. The track has been the most consistent item among all models thus far. The track will determine everything about this storm, so this shift is important to watch.


This is the NAM 12 hours ago:


This is the NAM now: