I am planning my first cross country road trip when I get my 45' Class A Diesel Pusher. I've seen youtube videos and caught on camera episodes where big rigs and huge fifth wheels have tipped over be...
I wouldn't worry about winds. Heading west you'll mainly be heading into the winds - sometimes. It will lower your fuel mileage. If you're lucky on your return - you'll have tail winds - mighty nice. :) Tornado-type winds are a different story. Just monitor as you drive.