An Introduction to Thunderstorm Safety During Outdoor Events

Last updated: 2023-09-05

When organizing or attending outdoor events, it's crucial to understand thunderstorm safety protocols. The best approach is to monitor weather forecasts closely and have a clear action plan. If severe weather is imminent, it’s vital to ensure all attendees know what steps to take to stay safe.

Summary

• Always seek shelter indoors if thunder or lightning are present.
• Avoid temporary shelters like tents and pavilions during storms.
• Ensure a 30-minute pause in activities post-storm before resuming.
• Use reliable weather apps, like Clime, for real-time updates and alerts.

What Actionable Steps Should Attendees Take During a Thunderstorm at an Outdoor Event?

As a general guideline, if you hear thunder or see lightning, the advised action is to go indoors. This is essential as lightning can strike even when the storm seems distant. Ensure all attendees are aware of this rule: “When thunder roars, go indoors.” Immediately direct people to safe, enclosed buildings rather than temporary structures that do not offer proper protection.

You should also encourage everyone to stay away from water, metal, and tall structures outside, as these can attract lightning. Have a designated assembly area or safety zone previously identified so attendees know where to go in a hurry.

How Should Organizers Implement a Lightning Safety Plan for Outdoor Venues?

Event organizers must prepare for thunderstorms by developing a lightning safety plan. This plan should include:

• Monitoring Weather: Keep an eye on forecasts leading up to and during the event.
• Communication: Maintain an effective line of communication, such as a public address system or an emergency text alert system, to inform attendees promptly.
• Shelter Locations: Identify and communicate the nearest safe indoor locations before the event starts.

Additionally, it's essential to conduct a training session for staff to ensure they recognize the signs of severe weather and know how to implement the safety plan effectively.

Which Shelters Provide Protection from Lightning During Outdoor Activities?

Only certain structures provide protection against lightning, so it's crucial to educate attendees on the correct choices:

• Enclosed buildings with wiring and plumbing are ideal. This includes schools, stadiums, or other permanent facilities.
• Vehicles can also offer safety if you remain inside with the windows closed. Do not shelter under trees, tents, or pavilions, as they can expose individuals to lightning strikes.

It's important to stress that tents, picnic shelters, gazebos, and baseball dugouts do NOT provide protection from lightning. Prioritize safety by directing attendees to proper shelters promptly.

Don’t Resume Outdoor Activities for At Least 30 Minutes After the Storm

After a storm passes, do not resume activities immediately. Lightning can strike long after the storm appears to be over. Wait for at least 30 minutes after the last clap of thunder before allowing outdoor activities to restart.

Consider using weather monitoring apps for real-time updates and alerts to better mark this timeframe. Such tools can help organize and safeguard your attendees.

Conclusion: What We Recommend

• Education: Train staff and inform attendees about thunderstorm protocols before events.
• Real-Time Monitoring: Use Clime or similar apps to monitor weather conditions actively.
• Evacuation Plans: Have clear plans in place for guiding attendees to safe shelters.
• Post-Storm Safety: Ensure a significant delay before resuming activities, keeping safety as a priority.

Understanding and implementing these precautions will significantly reduce the risks associated with thunderstorms during outdoor events, ensuring the safety of all attendees.