Yes, you should run if you hear thunder; specifically, run to a safe place indoors.
When you hear thunder, it means a thunderstorm is in your area, and no place outside is safe. The reference material explicitly advises that when thunder is heard, you should immediately seek shelter:
No place outside is safe when a thunderstorm is in the area. Get inside as soon as you hear thunder. Run to a substantial building or hard-topped metal vehicle as fast as you can.
Here's a breakdown of what to do:
- Seek Immediate Shelter: Your priority should be to get inside as quickly as possible.
- Appropriate Shelters: Aim for a substantial building (like a house, school, or office) or a hard-topped metal vehicle.
- Why Run?: Thunder indicates lightning is present, making it crucial to minimize your time outdoors and reduce your risk of being struck.
Therefore, hearing thunder is a clear signal to take immediate action and run to a safe indoor location.
