Weather Research for Public Adjusters & Claims Professionals

Date of loss identification, per-address storm history, and warning records — organized from the public NOAA record under a published methodology.

Compare candidate dates of loss

Claims often arrive with an uncertain date of loss — the policyholder remembers "a hailstorm last spring," and the carrier needs a date. The date-of-loss workflow starts with the Date-of-Loss Database, which ranks candidate storm dates for your state from deduplicated NWS warnings, observed storm reports, and station measurements, and the Weather Report lists which of those dates produced an estimated gust of 40 mph or more or estimated hail of 0.50 in. or larger at the insured address.

When more than one storm falls inside the policy period, each date appears with its estimated peak gust and, where 0.50 in. or larger, its estimated hail size, so the dates can be compared side by side.

Storm Map dashboard for Missouri on April 27, 2026 with hail and wind swath bands across the state, hail and wind report markers and station gust circles near Kansas City, Columbia and St. Louis, a layer panel on the left and a date carousel below.
Storm Map Dashboard — Missouri, April 27, 2026: hail and wind swaths, storm reports, and station gusts.

What each tool does for a date-of-loss file

Weather Report table for 1819 Farnam St, Omaha, NE 68102 listing storm dates in 2026 with estimated peak wind gust and estimated maximum hail size, each with an Audit Report button.
Weather Report — storm dates at 1819 Farnam St, Omaha, NE 68102 (Omaha City Hall), newest first.

Sources anyone can follow

The wind methodology and hail methodology are published in full, the data sources page links every layer to its public source archive, and the Audit Report for a date names each leading instrument behind that date's value.

Rank the candidate dates first. Open the Date-of-Loss Database · Create a free account

Date-of-loss questions

How do public adjusters find the date of loss?

Start with the Date-of-Loss Database to rank candidate storm dates for the state, then run a Weather Report at the insured address to see which dates reached the property. The Audit Report then documents any one of those dates in detail.

What if the date the policyholder remembers isn't on the list?

The Weather Report lists every date on which the estimated gust reached 40 mph or the estimated hail reached 0.50 in. at the property. If a remembered date inside the two-year window is missing, the estimated gust stayed below 40 mph and the estimated hail below 0.50 in. at the property that day — check the Date-of-Loss Database for the other storm dates in the same period.

How many reports can I run a day?

Pro includes 5 Weather Reports a day, Pro+ 25, and Organization accounts are unlimited. Single reports are $2.99 each with no subscription.

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