How long must lightning cease and no thunder be reported for units to resume fire after L-10 condition?

For units to safely resume fire after a lightning warning, it is essential that both lightning ceases and no thunder is reported for a specific duration, which is an important safety protocol. The correct duration is 30 minutes. This guideline is in place to ensure the safety of personnel and equipment by providing a sufficient buffer period after the last observed lightning strike or thunder, allowing time to confirm that the threat has fully passed. This preventive measure helps minimize the risk of accidents or injuries that can occur due to unforeseen weather conditions, particularly in environments where live fire operations are conducted. Maintaining vigilance and adhering to these protocols is crucial for operational safety.