Understand How Lightning Strikes
Lightning seeks the easiest path to the ground. It can strike tall, isolated objects, open areas, water, and anything that conducts electricity. Most strikes occur during thunderstorms, but they can happen far from rain.
Follow the 30-30 Rule and Stay Indoors
If you see lightning and hear thunder within 30 seconds, go indoors immediately. Stay inside for at least 30 minutes after the last thunder. Avoid plumbing, corded phones, and windows, and use surge protectors for electronics.
Use Safe Outdoor Tactics When Caught Outside
If no shelter is available, avoid open fields, hilltops, tall isolated trees, and water. Crouch low with your feet together, cover your ears, and stay away from metal objects. Never lie flat on the ground.
For detailed guidance on outdoor lightning safety, see the National Weather Service recommendations at weather.gov lightning safety.
