Summer Storm Preparation and Protection in Houston & Dallas, TX

By / June 19, 2025

Safeguard Your Property from Flash Flooding, Roof Leaks, and Wind Damage

Summer in Texas means heat, humidity—and powerful storms. In cities like Houston and Dallas, severe weather can strike with little warning, bringing flash flooding, high winds, and torrential rain. These storms can quickly lead to major damage, including flooded homes, roof leaks, fallen trees, and mold growth.

At CWF Restoration, we help Texas homeowners and businesses prepare for storm season—and respond fast when disaster strikes. Below, we’ll walk you through how to protect your home before the next storm, and how our team can help if you experience water or storm damage in Houston or Dallas.

Summer Storm Preparation - Flooded Area

Understand the Risks of Extreme Heat and Storms

Texas regularly experiences summer temperatures above 100°F, which can lead to power outages, HVAC strain, and fire risks. Combined with sudden downpours, the heat-baked ground can’t absorb water quickly—causing flash flooding in both urban and suburban areas.

Common summer threats in the Houston and Dallas areas include:

  • Heat-related electrical fires and AC overloads
  • Flash floods due to poor drainage systems
  • Roof leaks and ceiling collapse from sudden storms
  • Hurricanes and tropical systems (especially in Houston)
  • Mold growth from high humidity and water damage

Extreme weather can cause long-term property damage if not addressed quickly. That’s why our storm damage restoration and emergency water removal teams are on-call 24/7.

Prepare for Hurricanes and Tropical Storms

Houston is especially vulnerable to hurricanes and tropical weather systems due to its proximity to the Gulf Coast. While Dallas is further inland, it’s still affected by storm remnants that bring intense rain and damaging winds.

Hurricane season in Texas runs from June 1 to November 30. Be ready by:

  • Securing windows, doors, and outdoor items
  • Storing bottled water, non-perishable food, and batteries
  • Reviewing your flood insurance policy
  • Keeping your generator fueled and tested
  • Saving local emergency contact numbers

If your home floods during a storm, CWF’s team offers flood cleanup and drying services to prevent long-term water and mold damage.

Address Local Drainage and Flooding Concerns

Both Houston and Dallas face drainage challenges. In Houston, flat terrain and clay soil mean water has nowhere to go during heavy rain. Dallas, with its growing suburbs and aging stormwater systems, often sees overwhelmed sewers and rising street water.

To reduce your flood risk:

  • Clean gutters and downspouts regularly
  • Ensure your yard slopes away from the home
  • Consider sump pumps or French drains
  • Inspect your foundation for cracks and water seepage

If flooding does occur, CWF water damage restoration services can help protect your foundation, drywall, flooring, and more.

Take Heat Damage Seriously

Heat doesn’t just strain your body—it can affect your property, too. 

Prolonged high temperatures increase the risk of:

Schedule an HVAC check-up before the peak of summer, and watch for signs of roof damage or warped building materials. Our team can inspect and repair storm-related roof issues, including roof leak repair and structural drying.

Know Your State and Local Emergency Contacts

Being informed saves time when minutes matter. 

Here are key Texas emergency resources to have on hand:

Store these contacts in your bookmarks and keep a printed copy in your emergency kit.

Texas Storm Damage? Call the CWF Team 24/7

Whether you’re in Houston, Dallas, or anywhere in between, CWF Restoration is here when you need help most. Our licensed, IICRC-certified technicians are available 24/7 to respond to flooding, wind damage, or mold issues caused by summer storms.

Call 1-800-818-7035 or request emergency service to schedule a free estimate today.

FAQs About Summer Storm Preparation

Flash floods can overwhelm even well-built foundations, so it’s crucial to tackle water before it enters. Start by installing perimeter French drains around low-lying areas and backflow prevention valves on downspouts to divert surge waters. Keep gutters, street drains and window wells clear of leaves and debris. One clogged drain can send water pooling against your foundation. Grade flower beds and lawns so they slope away from your home and consider waterproofing basement walls with an exterior sealant. If water still breaches, call CWF Restoration, our 24/7 rapid-response team arrives within 60 minutes with industrial extractors, moisture meters, and structural drying to neutralize hidden moisture, halt mold growth and safeguard your home’s integrity.
When storms drop golf-ball–size hail, hidden damage to shingles, siding and windows can lead to leaks and mold if not addressed fast. Immediately document all exterior damage with clear photos and videos, then cover exposed roof areas with high-quality tarps to prevent rain intrusion. Don’t climb onto the roof yourself—instead, contact CWF Restoration’s crew for professional emergency board-up, tarping and hail-impact roof repair. We deploy commercial-grade dehumidifiers and air movers to dry saturated insulation and drywall before mold takes hold.
Most Texas homeowners policies automatically cover wind, hail and water entry from roof leaks, so roof repairs and interior water damage from those perils are generally included. However, damage from rising groundwater, like street flooding or storm surge requires a separate NFIP flood policy. To maximize your claim: immediately document all damage, contact your insurer to confirm covered perils and deductibles and keep receipts for any emergency repairs (tarps, pump rentals, etc.). CWF Restoration streamlines the process by providing detailed moisture mapping, digital loss reports and direct billing to your insurer.

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Reviewed by:

Ryan Majewski

Ryan is the General Manager of CWF Restoration. He brings over a decade of expertise helping homeowners, property managers, and commercial clients recover from water, fire, storm, and structural damage.

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