Sometimes the winds are less early in the morning, travel then. Otherwise, I would watch the 18 wheelers and when they start getting off the road you should too, if you have not already. Where I live if RVers did not drive in 40 mph winds they would almost never go anywhere. Any summer evening the afternoon breeeze can be 40-50 mph. The great American author, Mark Twain in his book Roughing It described the 'Washoe Zephyr' winds that occur in our area, winds that can easily exceed 100 mph. Most of us will start to take the winds seriously when they get to around 60 mph or more when traveling with an the RV.