We left Amarillo on Sunday - made it 120 miles, to exit 8 in OK.
Yesterday, made it 12 miles before saying screw this, and stopped in Sayre. I-35 was closed south of OK City. No reason to risk anything for being empty... or loaded, for that matter.
Today, the roads were clear in OK, and we're now in MO. I passed a bunch of em who thought it was worth risking it yesterday. Bet they changed their minds after the fact.
Saw one mangled trailer on a guardrail before an overpass. The front of the trailer was about 100' the other side of the overpass. Can only imagine how the tractor fared.