Pool Storm Prep for Houston Hurricane Season: What to Do

Hurricane season and heavy summer storms are part of life in Houston, and a pool can be affected by both wind-blown debris and sudden heavy rainfall. Storm preparation for a pool is less about special equipment and more about reducing debris, keeping water chemistry in a reasonable range, and protecting the pump and other equipment. The right steps depend on your pool type, your equipment, and how much warning you have before a storm arrives.

Before the Storm: Secure the Area

Loose patio furniture, planters, toys, pool floats, and garden tools can become projectiles in strong winds. Move them indoors or into a secure location well before the storm reaches your area. Trim tree branches that overhang the pool, since leaves and twigs add debris and organic load to the water. If you have a pool cover, check that it is in good condition and that anchors and straps are secure. Do not leave a cover loose or partly attached, because wind can lift it and cause damage.

Adjust the Water and Equipment

Heavy rain can dilute chemicals and shift pH, so it helps to test the water before and after a major storm. Some owners lower the water level slightly before a predicted heavy rain to reduce overflow, but avoid draining the pool significantly, since an empty or low pool can be damaged by groundwater pressure. Running the pump on a normal schedule keeps water circulating and filtered. If you plan to shut off power to the equipment during a storm, follow the manufacturer’s guidance and turn it back on carefully once the area is safe.

Protect Equipment and Electrical Components

Pumps, heaters, and timers are vulnerable to power surges and flooding. Keep equipment covered with an approved enclosure if you have one, and make sure the area around it drains well. Never work on electrical components while standing in water. If the equipment has been flooded or struck by lightning or a power surge, have a qualified technician inspect it before turning it on again. Running damaged equipment can cause further harm.

After the Storm

Once conditions are safe, remove debris from the skimmer baskets, pump basket, and pool surface. Test and balance the water, since storm runoff can add contaminants and change chemistry quickly. Inspect the deck, fencing, and surrounding area for damage. If the water looks cloudy or the filter clogs quickly, a professional service visit can help you sort out what is happening. A free estimate is a simple next step if the storm left behind more work than you can handle.

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