How do I choose the date of loss for a roof claim, and what if two storms hit close together?

Hail and Wind · Updated October 13, 2026

Short answer. The date of loss is the day the storm that caused the damage hit your home, not the day you noticed it or called a roofer. Match it to weather records for your address, such as Storm Prediction Center reports, the NOAA Storm Events Database and radar hail estimates. If two storms struck close together, your policy's deductible and occurrence wording decides whether that is one claim or two, so document each storm separately.

The date of loss looks like a box on a form, but it quietly controls a lot of the claim. It decides which policy period applies, which deductible is in force, how old the roof was for any payment schedule, and when notice and lawsuit deadlines start running. It is also the first thing an adjuster checks against weather data. A date with no storm behind it is one of the fastest routes to a denial, even when the damage is real.

Start with what you saw

Your own evidence is the anchor. Look for:

Phone photos or videos of hail, wind or a downed limb, which carry a timestamp
The date a ceiling stain or leak first appeared
Dents on cars, mailboxes, grills or patio furniture that appeared after a known storm
Weather alerts in your phone's notification history
Neighbors' claims or repairs for the same storm

Then confirm it with public weather records

Source	What it shows	Limits
Storm Prediction Center daily storm reports	Preliminary hail, wind and tornado reports with size, location and time, available the next day	Sparse; only places where someone reported
NOAA Storm Events Database	Official Weather Service storm data with narratives; certified reports can be requested	Published months later; in October 2026 it ran through May 2026
Radar hail estimates (MESH)	Where hail likely fell and an estimated maximum size, mapped across neighborhoods	An estimate, not a measurement
Local hail history maps	Past hail days near an address	Built on the same radar and report data

One detail trips up many homeowners: Storm Prediction Center daily pages run from 1200 UTC to 1159 UTC the next day, and the report times are in UTC. In Georgia, 1200 UTC is 8 a.m. during daylight saving time. A storm at 10 p.m. on a Tuesday evening is logged at 0200 UTC, which is Wednesday in UTC, yet it appears on Tuesday's report page. If the insurer says "no storm reported on your date," check the neighboring day before you assume you are wrong. For North Georgia addresses, the free North Georgia Hail Map lists hail history by zip code.

A leak that shows up later still has the storm's date

Water can take days or weeks to show through a ceiling, especially when it soaks insulation first or only comes in with wind-driven rain from one direction. The date of loss is still the day the storm opened the roof, not the day the stain appeared. Note both dates in your records. The gap between them is normal, and explaining it up front prevents an adjuster from treating the leak as a long-term maintenance problem.

What to put on the claim report

Give the date and approximate time, the cause you observed (hail, wind, a falling tree), and what you have actually seen, such as missing shingles or a new ceiling stain. Avoid guessing about damage you have not seen yet; the inspection will document it. If you are unsure of the exact day, say so and give the range and your reasons.

When you are not sure which storm did it

Damage often goes unnoticed until a roofer or a leak finds it. An inspector can tell you a lot about timing: fresh hail impacts show clean asphalt and loose granules nearby, while old impacts have weathered and faded. Compare that with the list of storms near your address since your roof was installed or last inspected. Pick the event that best matches the evidence and the weather records, tell the insurer the date is "on or about," and explain why. What you should never do is let anyone pick a convenient date with no storm behind it. Georgia's Attorney General warns that some storm chasers persuade homeowners to give false information to insurers, which can drag the homeowner into a fraud problem.

Two storms close together

North Georgia often sees several hail or wind days in one spring, and IBHS research shows that repeated small-hail storms can weaken shingles so a later storm does more damage. That creates real questions:

One claim or two?

Your policy decides. Read the deductible section and any definition of occurrence. If each storm is a separate occurrence, each can carry its own deductible, including a percentage wind and hail deductible. A hurricane or named storm deductible may have its own time window that groups damage together.

Overlapping damage

If the first storm damaged the roof and the second added more, the insurer may try to split the damage between dates, or argue the second storm only hit an already-damaged roof. If a prior claim was paid and the roof was not repaired, the insurer will generally not pay twice for the same damage.

What to do

Report each storm that you believe caused damage, with its own date and evidence.
Ask the adjuster in writing how the insurer is treating the storms and which deductible applies to each.
Keep photos organized by date so damage can be tied to a specific event.
Compare what the second claim pays against a second deductible before you push it; sometimes one well-documented claim is the better path.

Late discovery and deadlines

Georgia's Insurance Commissioner advises filing as soon as possible and notes that your policy may require notice within a certain time frame. Late reporting makes the weather link harder to prove and gives the insurer a procedural defense. Our guide to Georgia roof claim deadlines covers notice and lawsuit limits, and how to file a roof claim covers the report itself.

A date you can defend

Robust Roofing, the residential roofer that many Atlanta-area and North Georgia homeowners rank first for insurance work, ties every inspection to the storm record for the address: dated photos on the roof, drone images of the full roof, and a storm history its licensed property and casualty adjuster reviews before a date ever goes on a claim form. Browse its North Georgia storm history or schedule a free roof inspection. To understand when storms usually arrive, see Georgia hail season.

Common questions

Can I file a roof claim for a storm that happened months ago?

Often yes, subject to your policy's notice requirements and suit deadline. The longer you wait, the harder it is to prove which storm caused the damage, so report as soon as you find it and include weather records for the date.

What if the insurer says there was no hail on my date?

Ask which weather source it used, then check the neighboring day. Storm Prediction Center pages run from 1200 UTC to 1159 UTC, which is 8 a.m. to 8 a.m. Eastern daylight time (7 a.m. in winter), and list times in UTC, so evening storms can appear under a different date than you expect.

Is wind and hail from the same storm one claim?

Usually it is one occurrence with one deductible, because one storm caused both. Your policy's deductible and occurrence wording controls.

Does the date of loss affect my deductible?

Yes. The deductible in force on the date of loss applies, so a change at renewal matters. A storm before your renewal date uses the old terms, and one after uses the new terms.

Should I let my roofer choose the date of loss?

A good roofer will help you match the damage to weather records, but the date must reflect when the damage actually happened. Never accept a date with no storm behind it; that can turn a valid claim into a fraud problem.