Wthrfan wrote:The young,dumb and invincible…my son-in-law and his equally naive fiancée are driving from OKC to New Braunfels for a wedding Friday night and plan on driving back to OKC Saturday afternoon! I asked if he had been watching the weather and did he realize some roads may become impassable. His response, “we’ll be fine, just gonna throw some sandbags in the back of my truck.”

If they absolutely insist, they need to have blankets, source of heat, something.
I think it was December 2013 or so what was a huge snowstorm and ice storm in December for OK and Kansas. We drove up thinking that we would beat the storm for the holiday, only to have been wrong. Worst snow I have ever seen driving, it was scary. Plows couldn't keep up. We had to stop and clear ice off the windshield.
This is that kind of event or likely....worse.