After a storm, the roof might look fine from the driveway, yet many types of damage are subtle. Knowing the specific signs of roof damage after a storm helps you understand what an inspector is pointing at, judge how urgent a problem is, and avoid being talked into, or out of, work you do not understand. This field guide describes the most common types of hail and wind damage on Mississippi roofs, where they tend to show up, which ones are cosmetic and which ones lead to leaks, and why acting within a reasonable time matters.
Hail Damage: Bruises, Fractures and Granule Loss
Hail damage on asphalt shingles usually appears as roughly circular marks where granules have been knocked loose, exposing darker asphalt underneath. Fresh hits often look shiny or black. The key question is whether the shingle mat underneath was bruised or fractured. A bruised spot feels soft when pressed, like the soft spot on an apple, and it will lose granules faster and eventually crack.
- Random distribution. True hail hits are scattered without a pattern, unlike blistering or manufacturing defects, which tend to look uniform.
- Soft metal dents. Dents in vents, flashing, gutters and ridge vents confirm hail size and help an inspector separate storm damage from wear.
- Granule piles. Larger-than-usual granule deposits at downspouts right after a storm are a sign of fresh hail impacts.
On metal roofs, hail typically leaves dents. Whether dents are treated as covered damage depends on the policy, since some exclude purely cosmetic damage.
Wind Damage: Creases, Lifts and Missing Pieces
Wind damage does not require shingles to be torn off. When a gust gets under a shingle, it can break the adhesive seal strip and bend the tab upward. When the tab falls back, it often leaves a horizontal crease across the shingle. A creased shingle has lost much of its strength and is likely to tear off in the next strong wind.
- Unsealed tabs that lift easily by hand, often along edges and ridges.
- Creases visible as a straight line across the upper part of the exposed shingle.
- Missing shingles, with exposed underlayment or bare decking.
- Damaged ridge caps, which take the brunt of wind on the peak.
Wind damage commonly concentrates on the side of the house facing the storm and along rakes, eaves and corners.
The Vulnerable Spots Inspectors Check First
Some areas of a roof fail more often after storms:
- Flashing around chimneys, skylights and wall intersections, which can be bent or pulled loose.
- Pipe boots and vent collars, which can crack from hail or debris.
- Valleys, where debris collects and water concentrates.
- Gutters and drip edge, which can be bent or detached, letting water reach fascia boards.
- Skylight glass and frames, which can crack under hail.
Inside, look for new stains on ceilings, damp insulation in the attic and daylight through the decking. Our step-by-step guide on how to check your roof after a storm covers a safe walkaround routine.
Cosmetic vs. Functional Damage
Not every mark on a roof is a problem. Insurers and roofers often distinguish between cosmetic damage, which affects appearance, and functional damage, which affects the roof's ability to shed water or its expected life. Fractured mats, creased tabs, missing shingles and broken flashing are functional. Minor granule scuffs without a bruise underneath may be considered cosmetic. Understanding the difference helps you read an inspection report or adjuster's estimate and ask informed questions.
Why Timing Matters
Small storm damage rarely stays small. A creased shingle tears off in the next storm, a cracked pipe boot leaks slowly into insulation, and a bruised spot loses granules and opens up. What could have been a modest shingle repair can turn into a section of decking and interior drywall.
There is also a paperwork reason to act. Most homeowners policies require damage to be reported within a set period after the loss, so check your policy for its deadline. Waiting makes it harder to connect damage to a specific storm, particularly if another one comes through in the meantime.
Document as you go
- Write down the storm date and time.
- Photograph damage from the ground, including dented gutters and vents.
- Keep any fallen shingles.
- Save receipts for emergency protection.
What Happens Next
If you suspect damage, a professional inspection is the next step. A roofer can examine shingles up close, mark and photograph hits, and give you a written report you can use to decide whether to file a claim. Tekton Exteriors offers free inspections through our storm damage roof repair service, and our storm damage and insurance claims page explains how we help homeowners work with their insurers.
Common Questions
Can storm damage be present even if my roof is not leaking?
Yes. Bruised or creased shingles often keep water out for a while before failing. That is why an inspection after significant hail or wind is worthwhile even without a leak.
How do inspectors tell hail damage from normal wear?
Hail hits are randomly scattered and often accompanied by dents in soft metals. Wear such as blistering or general granule loss tends to be uniform or concentrated on the sunniest slopes.
Are dents on a metal roof covered by insurance?
It depends on your policy. Some policies exclude cosmetic damage to metal roofing, while others cover it. Check your declarations page or ask your agent.
Should I fix storm damage myself?
Simple temporary steps like catching drips are fine, but permanent repairs and anything on the roof are best left to a licensed contractor, especially if an insurance claim is involved.