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Getting Started with Thunderstorm Basics for Travelers

June 17, 2026 · The Clime Team
Getting Started with Thunderstorm Basics for Travelers

Thunderstorms are common across the United States, especially during the summer months. Understanding how to stay safe during these storms is crucial for travelers.

What Are Thunderstorms?

A thunderstorm is a rain-bearing cloud that also produces lightning and thunder. All thunderstorms produce lightning and therefore are dangerous. (mass.gov)

Why Are Thunderstorms Dangerous?

Thunderstorms can bring powerful winds that can knock down trees, power lines, and mobile homes, intense rainfall that causes flash floods, tornadoes, lightning strikes that can spark fires, as well as damaging hail. (redcross.org)

How Can Travelers Stay Safe During Thunderstorms?

Before a Thunderstorm:

  • Check the Weather Forecast: Before planning outdoor activities, check the weather forecast for potential thunderstorms. (redcross.org)

  • Identify Safe Shelters: Know the locations of sturdy buildings or vehicles where you can seek shelter if a storm develops. (redcross.org)

During a Thunderstorm:

  • Seek Shelter Immediately: If you hear thunder, seek shelter in a building or a hard-topped vehicle with the windows up. (fs.usda.gov)

  • Avoid Water and Electrical Appliances: Do not bathe, shower, wash dishes, or have any other contact with water during a thunderstorm because lightning can travel through a building’s plumbing. (cdc.gov)

  • Stay Away from Windows and Doors: Stay away from windows and doors, and stay off porches. (cdc.gov)

  • Avoid Using Corded Phones: Corded phones are NOT safe to use during a thunderstorm. Do NOT use them. However, it is safe to use cordless or cellular phones during a storm. (cdc.gov)

  • Stay Inside Until the Storm Passes: Stay inside until at least 30 minutes after you last hear thunder or see lightning. (mass.gov)

If You Are Outdoors and Cannot Find Shelter:

  • Avoid Open Areas and Tall Objects: Stay away from open spaces such as golf courses, parks, playgrounds, ponds, lakes, swimming pools, and beaches. Avoid open vehicles such as convertibles, motorcycles, and golf carts. Avoid open structures such as porches, gazebos, baseball dugouts, and sports arenas. (cdc.gov)

  • Crouch Down: If you are caught in an open area, act quickly to find shelter. The most important action is to remove yourself from danger. Crouching or getting low to the ground can reduce your chances of being struck, but it does not remove you from danger. (cdc.gov)

After a Thunderstorm:

  • Stay Alert for Hazards: Avoid fallen power lines, poles, and wires. They can electrocute you. Report them to the utility company immediately. (redcross.org)

  • Be Prepared for Power Outages: Avoid using candles due to the risk of fires. Use battery-powered lights and flashlights instead. (redcross.org)

  • Check for Flooding: Flash flooding happens quickly. Move to higher ground before floodwaters reach you. Never walk, swim, or drive through floodwater. Turn Around! Don’t Drown! (redcross.org)

How Can Clime Help?

Clime offers real-time weather updates and alerts, helping travelers stay informed about potential thunderstorms and other severe weather conditions. By providing timely information, Clime enables users to make informed decisions and take necessary precautions to ensure their safety during their travels.

By understanding the basics of thunderstorms and following these safety guidelines, travelers can significantly reduce the risks associated with severe weather.

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