What has worked well for us was to check the forecasts for the areas we will be driving through, then go when the weather is favorable.
We have only came across there once during this time of year. I checked the forecasts, but somehow got a day behind and hit a storm during the evening. I found a rest area to pull into and the next day the storm was gone and the road was clear, but there were a few icy areas here and there.
Best of luck
1994 30' Monaco Dynasty, 5.9 230 HP Cummins, MD 3060, 1992 Geo Tracker.
1996 Dodge Cummins 2500 with 1996 Lance 945 camper