What should lifeguards do during a thunderstorm?

During a thunderstorm, the safest course of action is to immediately clear the water and ensure that all patrons are out. This is critical because swimming during a thunderstorm poses significant risks, primarily due to the potential for lightning strikes. Water is an excellent conductor of electricity, and when lightning strikes, it can cause serious injuries or fatalities to anyone in or near the water.

Lifeguards are trained to recognize the importance of safety protocols during hazardous weather conditions. Clearing the water allows lifeguards to maintain control over the situation and ensure that everyone is safe and sheltered from the storm. Once all patrons are out, lifeguards can encourage individuals to seek safe shelter until conditions improve, following proper emergency procedures.

In contrast, encouraging patrons to swim longer, waiting until the storm passes before taking action, or merely monitoring from the lifeguard station could result in dangerous situations for both the patrons and the lifeguards. Therefore, leaving the water immediately is the only responsible and safe action during a thunderstorm.