How big was the hail on September 3, 2025?

The maximum estimated stone size anywhere in the country that day was 2.00 inches, over Wichita, KS. Sizes vary street to street inside a single swath, so a city's figure is the largest radar estimated anywhere within about 5 miles of it.

Where does this hail data come from?

NOAA MRMS radar, specifically the Maximum Estimated Size of Hail product, ingested directly from the public NOAA archive. It runs about a quarter of an inch against ground truth, which makes it good for deciding where to look and not a substitute for an inspection.

Does this mean roofs were damaged?

Radar measures stone size, not damage. Whether a particular roof was damaged depends on stone size, wind direction, roof age and material — only an inspection settles it. These figures tell you where it is worth looking.

How do I see the actual swath on a map?

A HailMate plan puts a whole state on a real interactive map, with this swath and three years of others already on it. From $79/mo, and the canvassing tools come with it.

United States · September 3, 2025

Hail map — September 3, 2025

Name: US hail map — September 3, 2025
Creator: HailMate

NOAA radar detected hail of an inch or more over 3 cities across 1 state on September 3, 2025. The largest stones — 2.00″, hen egg size — fell over Wichita, KS.

Hail swath map for Wichita, KS on September 3, 2025 showing 2.00 inch hail. — Largest rendered swath of the day: Wichita, KS — 2.00″ hail. Each city below has its own map for this storm.

States hit: 1
Cities hit: 3
Largest stone: 2.00″; hen egg size
Impact rating: 7/10; from stone size

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Roofing contractors

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Your whole state at street level, with this storm already on it
Three years of hail swaths, filterable by stone size
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Homeowners

Did hail hit your address?

This page covers your area as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.

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Free, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.

States hit on September 3, 2025

Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.

Kansas3 cities · 2.00″

Hardest hit on September 3, 2025

Wichita, KS2.00″ · hen egg Salina, KS2.00″ · hen egg Derby, KS1.50″ · half dollar

What people on the ground measured in the US on September 3, 2025

15 reports filed with the National Weather Service — 8 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

3.00″ baseball size Emergency Mngr
6 WNW Lost Springs, KS6:09 PM CDTMarion County
Report from Ramona.
2.75″ baseball size Emergency Mngr
5 NW Smolan, KS5:16 PM CDTSaline County
2.75″ baseball size Broadcast Media
Mcpherson, KS6:21 PM CDTMcPherson County
2.75″ baseball size Public
7 SW Moundridge, KS6:44 PM CDTHarvey County
Relayed via phone.
2.75″ baseball size Public
2 SSE Wichita, KS7:40 PM CDTSedgwick County
2.50″ hen egg size Law Enforcement
Halstead, KS7:06 PM CDTHarvey County
Reported with 60 mph winds.
2.50″ hen egg size Broadcast Media
3 NW Downtown Wichita, KS8:15 PM CDTSedgwick County
2.25″ hen egg size Broadcast Media
3 E Smolan, KS5:25 PM CDTSaline County
Delayed report, time estimated via radar.
2.25″ hen egg size Trained Spotter
5 NW Halstead, KS6:58 PM CDTHarvey County
Golf ball to tennis ball size hail.
2.00″ hen egg size Trained Spotter
7 S Abilene, KS5:45 PM CDTDickinson County
2.00″ hen egg size Trained Spotter
7 NE Carlton, KS5:54 PM CDTDickinson County
2.00″ hen egg size Emergency Mngr
6 WNW Lost Springs, KS6:02 PM CDTMarion County
Two inch size hail in Ramona.
2.00″ hen egg size Trained Spotter
1 N Mcpherson, KS6:16 PM CDTMcPherson County
2.00″ hen egg size NWS Employee
3 WNW Downtown Wichita, KS8:22 PM CDTSedgwick County
Many ping pong ball size hailstones along with a couple of 2 inch hailstones.
1.75″ golf ball size Storm Chaser
2 SSW Assaria, KS5:45 PM CDTSaline County

Showing the 15 largest of 48 hail reports filed that day.

Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.

Other hail days

August 19, 202620 cities · 2.00″August 18, 20266 cities · 1.50″August 17, 20266 cities · 1.00″August 16, 202610 cities · 1.50″August 15, 20268 cities · 1.50″August 14, 202611 cities · 2.00″August 13, 202616 cities · 2.00″August 12, 202610 cities · 1.50″August 11, 202633 cities · 2.00″August 10, 202623 cities · 1.50″August 9, 202649 cities · 1.50″August 8, 20265 cities · 1.50″

Every state with hail on record →

FAQ

US hail on September 3, 2025

NOAA radar put hail of an inch or more over 3 cities across 1 state on September 3, 2025. The largest stones — 2.00 inches, hen egg size — were over Wichita, KS. Every state hit is listed on this page, and every city under it.

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