How to Prepare Your Oklahoma Roof for Tornado Season

Oklahoma is no stranger to tornadoes. As part of Tornado Alley, our state experiences some of the most extreme weather conditions in the country, with high winds, hail, and flying debris posing a serious threat to homes and businesses. 

Preparing your roof before tornado season can make all the difference in minimizing damage and protecting your property. Whether you own a residential home or a commercial building, taking the right precautions can help ensure that your roof remains intact when severe weather strikes.

This guide will walk you through the steps to prepare your residential and commercial roof for tornado season, including inspections, reinforcements, maintenance tips, and post-storm recovery strategies.

Understanding Tornado Risks in Oklahoma

Tornadoes in Oklahoma can bring wind speeds exceeding 200 mph, causing significant damage to buildings. The high-speed winds and flying debris can rip off shingles, tear apart roofing structures, and even collapse entire sections of a building. 

Understanding the potential risks allows homeowners and business owners to take proactive steps before the storm season arrives.

Step 1: Conduct a Pre-Season Roof Inspection

A thorough roof inspection is the first step in preparing for tornado season. Identifying weaknesses ahead of time allows you to address minor issues before they become costly repairs.

If you spot issues that require more attention, call a professional! Avoid climbing on your roof, leave that to the pros.

For Residential Roofs

1. Check for loose or missing shingles – Tornado winds can easily lift and remove shingles, exposing the underlayment and causing leaks.
2. Inspect the flashing and seals – Ensure flashing around chimneys, vents, and skylights is secure.
3. Look for weak spots – Soft spots on the roof may indicate underlying structural problems that need repair.
4. Examine the gutters – Clogged or damaged gutters can lead to water damage and affect roof stability.
5. Check for signs of previous storm damage – Small cracks or lifted shingles can worsen under extreme winds.

For Commercial Roofs

1. Inspect the membrane – Flat roofs on commercial buildings rely on strong membranes to prevent leaks. Look for cracks or loose seams.
2. Check rooftop equipment – HVAC units, satellite dishes, and other rooftop fixtures should be tightly secured.
3. Assess roof drains and scuppers – Ensure proper drainage to prevent water pooling, which can add weight and weaken the roof.
4. Inspect parapet walls and flashing – These are vulnerable areas where strong winds can cause separation from the structure.

Step 2: Reinforce Your Roof Against High Winds

Strengthening your roof can significantly reduce tornado damage.

For Residential Roofs

• Upgrade to impact-resistant shingles – Class 4 impact-resistant shingles are designed to withstand hail and high winds.
• Secure your roof decking – Use ring-shank nails to better attach the roof deck to the rafters.
• Install a secondary water barrier – This helps prevent leaks even if shingles are blown away.
• Reinforce gable ends – Many homes have gable roofs, which can be more vulnerable to high winds. Bracing these areas can help prevent damage.
• Trim overhanging trees – Trees near your home can break and cause significant roof damage during storms.

For Commercial Roofs

• Upgrade to a wind-resistant roofing system – Consider installing a reinforced TPO, PVC, or metal roofing system.
• Secure rooftop structures – HVAC systems, vents, and signage should be firmly anchored to prevent wind uplift.
• Strengthen roof-to-wall connections – Properly attached roofs are less likely to be torn off.

Step 3: Keep Up With Preventative Maintenance

Routine maintenance helps your roof withstand storms by keeping it in optimal condition.

For Residential Roofs

• Schedule bi-annual inspections – Regular roof checks, especially after severe storms, help identify minor issues before they worsen.
• Clean and inspect gutters – Ensure proper drainage to prevent water damage.
• Repair damaged areas immediately – Small leaks and missing shingles should be fixed promptly.

For Commercial Roofs

• Maintain rooftop drainage systems – Water pooling on a flat roof increases the risk of structural failure.
• Schedule professional inspections – A licensed roofing contractor can spot potential problems that may not be visible from ground level.
• Keep an emergency roof repair kit on hand – Having quick-repair materials like tarps and sealants can help in emergency situations.

Step 4: Create a Tornado Emergency Plan

Having a plan in place ensures you can stay safe when severe weather and tornadoes hit.

For Residential Homeowners

• Identify a safe room or storm shelter.
• Have an emergency kit with flashlights, water, and first-aid supplies.
• Know where your insurance policy and roof warranty are stored.
• Take pre-storm photos of your roof for insurance claims.

For Commercial Buildings

• Establish an emergency response team responsible for assessing damage and coordinating repairs.
• Keep an updated contact list of roofing companies and insurance representatives.
• Train employees on storm safety protocols and designated shelter areas.
• Backup critical business data in case of damage to the facility.

Step 5: Post-Tornado Roof Inspection and Repairs

After a tornado, it’s crucial to assess damage and make necessary repairs quickly to prevent further issues.

For Residential Roofs

1. Look for missing shingles or structural damage – Even minor damage should be addressed quickly.
2. Check for leaks inside your home – Water stains on ceilings or walls indicate roof damage.
3. Call a professional roofing company – Avoid attempting DIY repairs for major structural issues.
4. Work with insurance – Document all damages with photos and file a claim promptly.

For Commercial Roofs

1. Conduct a full building inspection – Check not just the roof, but also exterior walls, windows, and rooftop structures.
2. Secure immediate repairs – Temporary solutions like tarps or sealants can prevent further damage while awaiting permanent fixes.
3. Communicate with tenants or employees – Keep everyone informed of building safety conditions.
4. Schedule a professional roofing assessment – A detailed inspection will help determine whether full replacement or repairs are needed.

Final Thoughts

Oklahoma’s tornado season is unpredictable, but proactively preparing your roof can make a significant difference in minimizing damage and ensuring safety. Whether you own a home or a commercial property, investing in regular inspections, reinforcements, and maintenance can help protect your property and reduce costly repairs in the event of severe weather.

If you need professional assistance with roof inspections, storm damage repair, or reinforcement upgrades, Statewide Roofing is here to help. Contact us today to get a free quote and ensure your roof is tornado-ready!