How big was the hail on April 27, 2025?

The maximum estimated stone size anywhere in the country that day was 1.50 inches, over Oxford, MS. 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 · April 27, 2025

Hail map — April 27, 2025

Name: US hail map — April 27, 2025
Creator: HailMate

NOAA radar detected hail of an inch or more over 3 cities across 3 states on April 27, 2025. The largest stones — 1.50″, half dollar size — fell over Oxford, MS.

Hail swath map for Oxford, MS on April 27, 2025 showing 1.50 inch hail. — Largest rendered swath of the day: Oxford, MS — 1.50″ hail. Each city below has its own map for this storm.

States hit: 3
Cities hit: 3
Largest stone: 1.50″; half dollar size
Impact rating: 5/10; 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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HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.

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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 April 27, 2025

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

Mississippi1 city · 1.50″Texas1 city · 1.00″Arkansas1 city · 1.00″

Hardest hit on April 27, 2025

Oxford, MS1.50″ · half dollar Lubbock, TX1.00″ · quarter Fayetteville, AR1.00″ · quarter

What people on the ground measured in the US on April 27, 2025

15 reports filed with the National Weather Service — 5 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 Storm Chaser
1 E Bingham, NE7:07 PM CDTSheridan County
Chaser report of 3 inch hail east of Bingham.
3.00″ baseball size Trained Spotter
11 N Whitman, NE8:51 PM CDTCherry County
Report via spotter network.
2.00″ hen egg size Public
Manderson, SD8:00 PM CDTOglala Lakota County
2.00″ hen egg size Trained Spotter
7 ENE Olive, MT7:31 PM MDTPowder River County
Sky lights broken.
1.75″ golf ball size Emergency Mngr
1 SSE Burgess, MS4:37 PM CDTLafayette County
Golf ball sized hail reported in the Clear Creek Community in Burgess, MS.
1.75″ golf ball size Public
5 SE Ellsworth, NE6:19 PM CDTSheridan County
Report via Spotter Network and NWS Chat.
1.75″ golf ball size Public
4 N Rushville, NE7:06 PM CDTSheridan County
Delayed report. Time estimated by radar.
1.75″ golf ball size Public
6 E Pine Ridge, SD7:25 PM CDTOglala Lakota County
Golf ball sized hail reported in the Wolf Creek Community.
1.75″ golf ball size Trained Spotter
6 N Olive, MT7:27 PM MDTPowder River County
1.75″ golf ball size Trained Spotter
3 S Mystic, SD9:15 PM CDTPennington County
1.50″ half dollar size Public
5 S Lubbock, TX7:01 PM CDTLubbock County
Report from mPING: Ping Pong Ball (1.50 in.).
1.50″ half dollar size Public
9 S Hyannis, NE7:38 PM CDTGrant County
Report from mPING: Ping Pong Ball (1.50 in.).
1.50″ half dollar size Public
Olive, MT7:03 PM MDTPowder River County
1.50″ half dollar size Public
2 N Olive, MT7:15 PM MDTPowder River County
Report from mPING: Ping Pong Ball (1.50 in.).
1.50″ half dollar size Public
7 WSW Nemo, SD8:47 PM CDTLawrence County

Showing the 15 largest of 52 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 April 27, 2025

NOAA radar put hail of an inch or more over 3 cities across 3 states on April 27, 2025. The largest stones — 1.50 inches, half dollar size — were over Oxford, MS. Every state hit is listed on this page, and every city under it.

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