In the case of strong winds and heavy rain, free climbing is extremely dangerous and is not recommended. If you are still facing such a situation and cannot avoid climbing, the following are some suggestions that can improve your safety to a certain extent: 1. **Seek shelter**: In bad weather, first find a safe shelter and wait for the weather to improve before taking action. 2. **Assess the rock wall**: Carefully assess the slipperiness of the rock wall and the impact of wind, avoid choosing a route with too large an inclination, and choose a relatively safe route. 3. **Maintain three points of contact**: Always ensure that at least three support points (two hands and one foot or two feet and one hand) are firmly in contact with the rock wall to increase stability. 4. **Use the center of gravity of the body**: Try to keep the body close to the rock wall, maintain balance by moving the center of gravity, and reduce the impact of wind. 5. **Move slowly and steadily**: If you are not sure about the next support point, the movement should be slow and cautious to avoid slipping. 6. **Pay attention to environmental changes**: Keep an eye on the weather conditions. If the storm intensifies or lightning occurs, you should immediately find a safe place. 7. **Avoid climbing alone**: If possible, make sure you have a companion with you so that you can help each other in an emergency. It is important to remember that these suggestions are emergency measures and are not a guarantee of safety. Free climbing in bad weather is extremely dangerous and the best practice is to avoid climbing in such conditions. Always put your own safety first.