Coming from Chicago, winds under 65 mph don't bother me much. We tend to watch our trees carefully, if they are dead, they are gone! We have winds over 50 mph a couple times, most months. We also have lots of hardwoods, oaks, elms, maples, etc. If they aren't healthy? The fall somewhere and are heard.
However, if winds get over 70mph, another story. All depends on the soil at that point, even for healthy trees. Hurricanes, like tornadoes do not care about healthy and sick.
IMO, if there is a possibility of being at the center or close to center of storm, take what is valuable and evacuate. I'm so glad my parents did so when the worst hit. I'll admit that they had the wherewithal, but when it looked like they 'might be' hit, they'd head for Atlanta from Vero. When the reports said they might take the brunt of it, they headed to Chicago. They had someone check after the storm, if 'bad' they'd stay here and get repairs done there. If they were lucky, they'd head home when ready.