Table of Contents
- How to Spot Roof Storm Damage Safely From the Ground
- Your Roof Storm Damage Checklist: A Perimeter Inspection
- Wind Damage to Roof Shingles: What to Look For
- Hail Damage to Roof: Dents, Bruising, and Granule Loss
- Interior Signs of Water Intrusion and Hidden Damage
- What to Do After Roof Storm Damage: Document and Report
- Frequently Asked Questions
Last Updated: October 15, 2026
How to Spot Roof Storm Damage Safely From the Ground
Learning how to spot roof storm damage starts with one rule: keep your feet on the ground. Most of what matters after a storm is visible from your yard, driveway, or the curb. At Dunn Wright's Exteriors, we walk homeowners through this after heavy weather hits.
You do not need to climb a ladder to find the clues that count.
Why You Should Not Climb Onto the Roof
Walking a wet, wind-damaged roof is the fastest way to turn a property claim into a hospital visit. Shingles tear loose, decking softens, and one misstep on a steep pitch can end badly.
The OSHA fall protection standards for residential work exist for a reason.
So set a hard boundary:
- Stay off ladders taller than one story
- Never walk a roof after rain, hail, or high wind
- Use binoculars from the ground instead
If you spot something concerning, that is a job for a professional inspection, not a weekend project.
Your Roof Storm Damage Checklist: A Perimeter Inspection
A perimeter inspection is a slow walk around your home, eyes up, checking each side for roof damage and storm-related clues.
Start at one corner and work clockwise. Bring binoculars, your phone, and a notepad.
Here is what to scan for on every pass:
- Shingles on the ground or in flower beds
- Dented gutters and bent downspouts
- Debris stuck on the roof surface
Write down what you find and where. That record matters later.
Gutter and Downspout Damage
Gutters take the first hit in most storms. Bent gutters, dented downspouts, and piles of granules in the trough all point to roof surface damage above.
Check the ground below each downspout too. Granules washing out mean your shingles are shedding their protective layer.
Roof Edges, Ridges, and Flashing
Edges, ridges, and flashing are where wind gets its grip. Lifted panels, displaced coping, and pulled flashing are common after high wind.
Look closely at:
- The ridge line along the top
- Metal edge trim at the eaves
- Chimney and vent flashing
These spots fail first, and they leak fast.
Wind Damage to Roof Shingles: What to Look For
Wind damage to roof shingles shows up as missing, torn, cracked, or curling shingles, plus creased shingles that look fine until you get close. Wind does not always rip material off. Sometimes it breaks the seal and lifts the shingle just enough to let water in.
Watch for these signs:
- Shingles peeled back or flipped up
- Tabs torn or cracked
- Curling edges along the slope
Wind damage often hits one side of the house hardest. The side facing the storm usually shows the worst of it.
Hail Damage to Roof: Dents, Bruising, and Granule Loss
Hail damage to a roof is subtle. It rarely looks dramatic, which is exactly why it gets missed. Hail impact knocks granules loose, dents soft metals, and bruises shingles without always breaking them.
How Hail Actually Damages a Shingle
When a hailstone strikes an asphalt shingle, the impact fractures the granule layer that shields the asphalt from ultraviolet light and can bruise the mat underneath, creating a soft spot that looks intact from above. Over the following months, thermal cycling turns the bruise into a crack, letting water reach the decking through a shingle that never visibly broke. This is why hail claims are often denied at first glance and approved after a hands-on inspection: the damage is real, but it lives below the surface.
What Hail Looks Like From the Ground
From the ground, look for:
- Dents in gutters, downspouts, vents, and ridge caps
- Bruised shingles that look dark, soft, or shiny in a small spot
- Granule loss concentrated in a pattern rather than scattered
Check your siding, AC unit, and mailbox too. If hail dented those, it likely hit your roof the same way, and hail bruising weakens a shingle even when it stays in place.
Hail vs. Wind vs. Age: Telling Them Apart
- Hail damage tends to be random and clustered. Dents appear in soft metals at the same height and angle across the property. Shingle bruises are small, round, and often shiny.
- Wind damage is directional. It hits the windward slope hardest, lifts or tears shingles, and leaves creases along the seal line. Missing tabs are common.
- Normal wear is uniform. Granules thin evenly across the whole roof, edges curl from age rather than impact, and there are no matching dents in metal.
A useful rule: dented metal means hail was present. Clean metal with lifted shingles means wind did the work. Nothing dented and a tired-looking roof usually means age, not a storm.
Hail Size and What It Means for Your Roof
Hailstone size drives damage severity. As a general guide used by roofing professionals:
- Pea to marble size (under 1 inch): Usually cosmetic on newer shingles; may bruise older or already-weathered roofs.
- Quarter to golf ball size (1 to 1.75 inches): Common cause of granule loss and bruising on asphalt shingles; metal dents likely.
- Golf ball to baseball size (1.75 to 2.75 inches): Frequently causes functional damage to asphalt shingles and can crack tile.
If you are unsure what fell, check local storm reports or ask a neighbor who was home. The date and approximate size matter for your claim.
When Hail Damage Is an Emergency
Most hail damage is not an immediate hazard, it is a slow leak risk. Two situations warrant fast action:
- Broken or displaced tile or slate exposing underlayment to rain.
- Punctured metal panels where water can enter directly.
In both cases, a temporary tarp or patch limits interior damage while you wait for a full repair. Everything else can be documented and reported on a normal timeline.
Interior Signs of Water Intrusion and Hidden Damage
Water stains on ceilings and walls are the clearest interior sign that storm damage has already let water in. The tricky part is telling a fresh storm leak from an old stain, and knowing which one needs action today.
Walk-Through Checklist
Walk through your home and check:
- Ceiling stains, especially near exterior walls and under roof valleys
- Brown or yellow rings on drywall
- Peeling paint or bubbling plaster
Look in the attic if you can access it safely. Daylight through the roof boards is a leak, not a maybe.
Fresh Storm Leak vs. Old Stain: How to Tell
- Fresh leaks usually appear within hours to a few days of a storm. The stain is damp to the touch, the ring is sharp-edged, and the drywall may feel soft or cool. You may smell a musty or earthy odor.
- Old stains are dry, often have a faded or brownish-yellow color, and the ring edges are diffuse. They may predate the storm entirely and are not claimable as new damage.
- Recurring leaks show a pattern, the same spot every heavy rain. These often point to a pre-existing flashing or valley issue that a storm made worse.
If you are unsure, photograph the stain with a coin or ruler for scale, note the date you first saw it, and check it again after the next rain. A stain that grows is active; one that stays the same size is likely old.
What Each Interior Sign Usually Means
Different interior symptoms point to different roof problems:
- Ceiling stain near an exterior wall: Often flashing or step flashing failure, or wind-driven rain forced under shingles at the edge.
- Stain in the middle of a room: Usually a valley, vent, or pipe boot leak above.
- Stain along a ceiling seam or drywall joint: Water is traveling along a rafter or truss before dropping.
Urgency: When to Call Today vs. When to Watch
Not every interior sign is an emergency. Use this triage:
Call a roofer or your insurer today if you see:
- A sagging ceiling or bulging drywall
- Active dripping or water running down a wall
- A musty smell combined with visible mold
- Daylight through roof boards
Document and schedule an inspection this week if you see:
- A small, dry-edged stain that appeared after the storm
- Faint discoloration near a vent or chimney
- A single damp spot in the attic that is not actively dripping
Monitor and re-check after the next rain if you see:
- A faint stain you cannot date
- A slight musty smell with no visible moisture
Place a dry paper towel or a piece of chalk under a suspected drip and check it the next morning. A wet paper towel or a chalk line that has run confirms an active leak. This is a simple, safe way to verify without climbing anything.
Why Interior Signs Often Show Up Before Roof Signs
Water takes the path of least resistance. It can enter at a ridge, travel along a rafter, and drop onto a ceiling far from the actual breach, which is why an interior stain is often the first clue, and why the visible roof damage may be several feet away. When a roofer inspects, they trace the water back to its entry point, not just the stain.
What to Do After Roof Storm Damage: Document and Report
What to do after roof storm damage comes down to three steps: document, protect, and report.
Photograph the same damage from two angles, one close and one wide, so a claims adjuster can see both the detail and where it sits on the roof. Wide shots prove location. Close shots prove severity.
Follow this sequence:
- Document everything. Photos, dates, and a written list of what you found.
- Note the storm date. Claims hinge on timing.
- Stop further damage. A bucket under a drip or a tarp on a leak buys time.
- Call your insurer. Report the claim and ask what they need next.
- Get a professional inspection. A roofer can confirm hidden damage and back your claim.
Temporary leak mitigation matters. A small drip left alone can rot decking and soak insulation within days.
For documentation and claim prep, a written report from a licensed contractor carries real weight.
Storm damage rarely announces itself. A few missing shingles, a dented gutter, or a faint ceiling stain can all point to a bigger problem hiding above your head.
Frequently Asked Questions
What should I do if my roof is damaged by wind?
First, stay off the roof. From the ground, look for missing, torn, or lifted shingles and check gutters for displaced granules. Take dated photos of anything you find. If you see damage, call a licensed contractor for a free inspection. Dunn Wright's Exteriors offers free roofing consultations, including inspections and material guidance, and can assist with the insurance claims process if your home was damaged.
Can roof storm damage be hidden from view?
Yes. Some of the most expensive roof storm damage is not visible from the ground. Bruised shingles, cracked flashing seals, and small punctures can allow water intrusion for months before you notice a ceiling stain. That is why a professional roof inspection after a major storm matters even when everything looks fine from your driveway. Contractors can check the roof surface and attic for hidden damage you cannot safely reach.
What does hail damage to a roof look like?
Hail damage to a roof typically shows up as dents, bruising, or granule loss. Shingles may have soft spots that look like dark bruises where the mat underneath is crushed. Metal panels and vents can show dents. Gutters and downspouts often collect the granules that hail knocked loose. Because hail impact is not always obvious from the ground, a professional inspection is the most reliable way to confirm it.
When should I call a roofing contractor after storm damage?
Call a contractor if you see missing shingles, dented metal, bent gutters, water stains on ceilings, or debris on the roof. Even without visible signs, schedule an inspection after any storm with large hail or high winds. Dunn Wright's Exteriors provides free roofing consultations with straightforward pricing and no pressure.