We will hold practices so long as the pool is open. If it is raining hard, and the lifeguards cannot see the main drain of the pool, the pool will be closed and we will not be able to hold practice. If lifeguards hear thunder the pool will be close for a minimum of 30 minutes from the last sound of thunder. If lifeguards see lightning then the pool is closed for a minimum of 1 hour from the last sighting. We will try to send out alerts informing you of practice statuses as timely as possible.