If people are looking to dry out, Odessa is about the driest place in Texas. My house is about 15 miles from sand dunes, literally.
Since you've said ya'll have some shelter there I may send a few people that way tomorrow. My uncle is the emergency coordinator here and I was up at city hall and all around town trying to help him with his work today. I was surprised at the number of people who stopped in our little town saying they'd been told there was not anything open in north Texas or Oklahoma and asking if we knew where they could go. Several of them had decided it was time to "vacation" in New Mexico. Some just wanted a place to sit this out. If we get more tomorrow I'll mention Odessa.
There's a roadside park on the side of Hwy 6 about a mile out of town. This morning there were a dozen cars parked there with folks sleeping there for the night. They'd just got tired of looking for motels.
BTW, was in Odessa twice last month! Next time, I'll wave out the window from I-20... LOL... at least I'll know somebody there.
Ever been to the Meteor Crater? It would be a more popular attraction if they had built it closer to the Interstate.