They are extremely dangerous and you should take precautions. Both wind and rain can be hazardous. Wind can grab anything that is loose in the area and throw the debris at your windows. The windows are likely to break and leave you vulnerable.
Many people are likely to board their windows before a hurricane using plywood. However, only a few pieces of plywood can be reliable. There is a chance of more damage than good, if the material used to secure windows isn’t thick enough. If the windows of your home are affected by the thinness of plywood, it is necessary replacement windows to get fresh ones. If you want real protection, get hurricane shutters.
It’s easy to get them installed once they have been installed and are ready for a hurricane if it occurs. Some can be operated by you at home, and even remotely. Based on the amount you’re willing invest to protect your home from hurricanes , no whatever location you’re in. If the shutters are hit in the right place it is possible for a bullet to pass through the shutters, and even break windows.