I am traveling from San Diego to Casper, WY for Thanksgiving and am a little worried about the weather. Are there any roads I should avoid or take extra precaution with when traveling through Utah and western Wyoming?
Unless a big winter storm comes through in the next couple of a days, the roads should be in decent shape. But stick with the interstates as they are usually the first cleared.
Carry chains and give yourself extra time to be safe.