Thought you were stopping in Oklahoma for a while. Hope you have good travelling weather...at least you can pull over and wait it out somewhere if need be. Keep us informed!
Hope these guys chime in pretty quick with suggestions. The generators we had in the 2 motorhomes were ONAN - fueled by the gas tank on the motorhome. Never had any problems with either of them. Honda came out with the Quiet generator just after we bought the 2nd motorhome...I had always thought having a more quiet generator would have been a good deal for keeping the neighbors from complaining about it if we weren’t plugged into electric. But they were REAL pricey at the time. Inside the motorhome you couldn’t really hear the generator running but outside, standing fairly close to it, you could.