How big was the hail on March 25, 2025?

The maximum estimated stone size anywhere in the country that day was 2.00 inches, over Plano, TX. 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 radar, ingested directly from the public NOAA archive. The estimated stone size 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 · March 25, 2025

Hail map — March 25, 2025

Name: US hail map — March 25, 2025
Creator: HailMate

NOAA radar detected hail of an inch or more over 28 cities across 3 states on March 25, 2025. The largest stones — 2.00″, hen egg size — fell over Plano, TX.

Hail swath map for Plano, TX on March 25, 2025 showing 2.00 inch hail. — Largest rendered swath of the day: Plano, TX — 2.00″ hail. Each city below has its own map for this storm.

Roofing contractors

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The March 25, 2025 swath — and every other storm since 2023 across your state
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States hit: 3
Cities hit: 28
Largest stone: 2.00″; hen egg size
Impact rating: 7/10; from stone size

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

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'll have the date and the stone size in writing — which is the first thing an adjuster asks for.

States hit on March 25, 2025

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

Texas18 cities · 2.00″Florida9 cities · 1.00″Oklahoma1 city · 1.00″

Hardest hit on March 25, 2025

Showing the 24 largest of 28 cities hit. The rest are under their state above.

What people on the ground measured in the US on March 25, 2025

15 reports filed with the National Weather Service — 5 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

2.25″ hen egg size Public
2 E Parker, TX9:07 PM CDTCollin County
Facebook photo showed hail of 2.25 inches in diameter fell near Parker.
2.00″ hen egg size Emergency Mngr
2 NE Sherman, TX8:30 PM CDTGrayson County
DELAYED REPORT. Emergency manager reported a 2 inch hail stone in Sherman. Time given in report and estimated by radar.
2.00″ hen egg size Public
2 SE Allen, TX9:06 PM CDTCollin County
mPING report of 2 inch hail.
1.75″ golf ball size Trained Spotter
2 NNE Cleburne, TX5:46 PM CDTJohnson County
1.75″ golf ball size Emergency Mngr
3 SSE Dallas, TX6:10 PM CDTDallas County
1.75″ golf ball size Public
5 S Euless, TX7:23 PM CDTTarrant County
mPING report of 1.75 inch hail.
1.75″ golf ball size Emergency Mngr
2 N Sherman, TX8:17 PM CDTGrayson County
1.75″ golf ball size Emergency Mngr
Tom Bean, TX8:42 PM CDTGrayson County
Golf ball sized hail reported 1 mile north of Tom Bean.
1.75″ golf ball size Public
3 NNW Celeste, TX9:03 PM CDTHunt County
Social media photos showed hail up to golf ball size fell near Hwy 69 at CR 1145.
1.75″ golf ball size Public
2 N Parker, TX9:09 PM CDTCollin County
Delayed Report from mPING: Golf Ball (1.75 in.).
1.75″ golf ball size Broadcast Media
2 W Lucas, TX9:10 PM CDTCollin County
Golf ball hail in east Aleen.
1.75″ golf ball size Public
Savoy, TX11:22 PM CDTFannin County
Facebook photos showed golf ball size hail fell north of Savoy.
1.50″ half dollar size Public
1 E Wilmer, TX7:08 PM CDTDallas County
Delayed report. Social media image of ping pong sized hail in Wilmer.
1.50″ half dollar size Public
6 NE Trenton, TX7:12 PM CDTFannin County
Delayed Report from mPING: Ping Pong Ball (1.50 in.).
1.50″ half dollar size Public
3 SW Irving, TX7:36 PM CDTDallas County
Report from mPING: Ping Pong Ball (1.50 in.).

Showing the 15 largest of 63 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

September 30, 20261 city · 2.00″September 28, 20261 city · 1.00″September 27, 20264 cities · 1.00″September 26, 20261 city · 1.00″September 25, 20263 cities · 1.00″September 23, 20262 cities · 1.00″September 22, 202617 cities · 1.00″September 21, 202665 cities · 2.00″September 20, 20268 cities · 1.50″September 19, 202637 cities · 1.50″September 18, 202623 cities · 2.00″September 17, 202619 cities · 1.50″

Every state with hail on record →

FAQ

US hail on March 25, 2025

NOAA radar put hail of an inch or more over 28 cities across 3 states on March 25, 2025. The largest stones — 2.00 inches, hen egg size — were over Plano, TX. Every state hit is listed on this page, and every city under it.

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