Hail or Wear and Tear? After the October 22 Storms, What a Roof Storm Damage Claim Needs From Before the Storm

A roof storm damage claim on a commercial building or an HOA property often comes down to one question: did the storm cause this, or was it already there? After the hail, rain, and wind that crossed Southern California on October 22, the owners who can answer that question fastest are the ones with a dated record of the roof from before the storm.

This post is for the people who answer for roofs: property managers and commercial owners, HOA boards and community managers, and the carriers, brokers, and adjusters who handle the claims, in Orange County and across California.

What happened in last week's storms

On the morning of October 22, the National Weather Service in Los Angeles issued a Severe Thunderstorm Warning for a storm near West Covina, covering El Monte, Baldwin Park, Temple City, La Puente, and Irwindale. The warning called for wind gusts up to 60 mph and hail about the size of a quarter, and listed hail damage to vehicles and wind damage to roofs, siding, and trees among the expected impacts.

That afternoon, the National Weather Service in San Diego issued a Special Weather Statement for the Inland Empire valleys and the San Bernardino County mountains, from Riverside and Ontario to Redlands, warning of pea-size hail and gusts up to 50 mph. Across the region, residents reported heavy hail and rain, a falling tree crushed several vehicles in Hollywood, and flooded streets stranded drivers.

Orange County was not under those warnings. It had its own reminder earlier in the month: on October 9, Newport Beach declared a local emergency after high surf and elevated ocean levels tied to Tropical Storm Rachel flooded streets on the Balboa Peninsula. On October 22, the National Weather Service in San Diego also called for a chance of more rain late the following week. For anyone responsible for a roof in Southern California, October has been a preview of the claim season.

Hail or wear and tear: why roof storm damage claims get disputed

Many property policies cover wind and hail damage but exclude wear and tear and inadequate maintenance. That leaves a factual question on almost every aging roof: which marks, splits, and missing granules came from the storm, and which were there before it?

A policyholder attorney wrote as far back as 2016 that some insurers deny hail claims under wear and tear and maintenance exclusions, and that close-up images of a roof taken just before a hailstorm are rare. Without that record, both sides argue from what the roof looks like after the event.

A dated record does not decide coverage. Adjusters, roofing contractors, engineers, and counsel do that. What a record does is give all of them the same starting point: what the roof surface, drainage, and rooftop equipment looked like on a known date before the loss.

What California's claims rules say about condition before the loss

California's Fair Claims Settlement Practices Regulations make the property's condition before the loss a reference point for the insurer's estimate. Under 10 CCR 2695.9(d), when a loss is settled on an insurer's written estimate, the estimate must be in an amount that will restore damaged property to "no less than its condition prior to the loss." Under 2695.9(f), any deduction for depreciation or betterment must be measurable, itemized, and stated in dollars, must reflect a difference in market value attributable to the property's condition and age, and must be explained to the claimant in writing.

The same regulations set the clock. Under 10 CCR 2695.7(b), an insurer generally must accept or deny a claim, in whole or in part, within 40 calendar days of receiving proof of claim, unless, under 2695.7(c)(1), it notifies the claimant in writing that it needs more time and explains why. A denial of a first-party claim must be in writing, state the reasons, and tell the claimant they may ask the California Department of Insurance to review it.

In practice, both the prior-condition standard and the condition-and-age test for depreciation are questions about the roof before the storm. An owner who can show that condition on a dated record is in a better position to have that question answered on facts rather than assumptions.

Small hail adds up

The other reason the before record matters is that roof condition changes between big storms. Research from the Insurance Institute for Business and Home Safety (IBHS) on asphalt shingles found that repeated impacts from hail smaller than 1 inch, below the National Weather Service's severe threshold, knock protective granules loose and speed up aging. In IBHS testing, roofs that went through natural weathering and two simulated small-hail events became up to ten times more susceptible to damage from later large hail than new shingles.

That finding cuts both ways in a claim. Accumulated small-hail wear can look like neglect, and a storm can do real damage to a roof that was already aging. A sequence of dated records, captured on a schedule, shows how the surface changed over time instead of leaving everyone to guess.

Roof records to have ready before the next storm

Whether you manage one building or a portfolio, these are records worth having ready:

• A dated pre-storm image of the whole roof. The full surface, edges, parapets, drains, and rooftop equipment, with a capture date you can show.
• Roof age and system type. Installation date, material, and any warranty paperwork.
• Repair and maintenance history. Invoices, dates, and photos of past repairs, so old patches are not mistaken for new damage.
• Policy details. Your deductible for wind and hail, whether the policy pays replacement cost or actual cash value, and any roof-specific endorsements.
• A post-storm record captured promptly. The same views, as soon after the event as is safe, so the two can be compared side by side.
• Weather documentation for the date of loss. Copies of the National Weather Service warnings or statements in effect for your area.

What this means for property managers, HOAs, and carriers

For property managers and commercial owners, the time to create the before record is now, while roofs are dry and the season's storms are still ahead. A record captured after the damage cannot show what the roof looked like before it.

For HOA boards, a dated record of the roofs on common-area buildings, clubhouses, and carports gives the board, its reserve specialist, and its roofing vendors the same picture of the roof, and can support a claim the association files.

For carriers and brokers, a consistent pre-loss baseline can narrow the argument over prior condition and gives the adjuster, the contractor, and the engineer the same facts. For attorneys, it is a dated record that counsel can evaluate. FlyCRE's white paper The Record Before the Claim covers this in more depth, and our earlier post on thermal roof documentation for commercial buildings explains the conditions that make a roof capture useful.

How FlyCRE fits

FlyCRE is a documentation service. We capture, process, and deliver a dated record of the properties our clients own, insure, or manage. Every flight captures all four data layers: an orthomosaic of the full roof and site, thermal imagery that records surface temperature patterns, asset visibility of drains, equipment, and access, and multispectral imagery of the surrounding landscape. Records are kept by date in FlyCRE Intelligence, so each flight can be compared with the last, and they are released only to the client.

We do not inspect roofs, determine the cause of damage, or make coverage decisions. Qualified professionals, including adjusters, roofing contractors, engineers, and counsel, interpret the record. Measurements are approximate and are not survey-grade. We do not capture data of private residences or private property we are not hired to document. See the Real Estate and Insurance division or contact FlyCRE about a flight schedule. Documented Today, Defensible Tomorrow.