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 Wylie, 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 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 · 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 18 cities across 2 states on March 25, 2025. The largest stones — 2.00″, hen egg size — fell over Wylie, TX.

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

States hit: 2
Cities hit: 18
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

Work your area on the live hail map

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.

Your whole state at street level, with this storm already on it
Three years of hail swaths, filterable by stone size
GPS door-knocking, pins, jobs and estimates — the full loop, not a preview
Month-to-month, cancel anytime

Get started

One state, one user, everything included. $79/mo, cancel anytime.

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.

Check my address

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 March 25, 2025

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

Texas14 cities · 2.00″Florida4 cities · 1.00″

Hardest hit on March 25, 2025

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

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

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 March 25, 2025

NOAA radar put hail of an inch or more over 18 cities across 2 states on March 25, 2025. The largest stones — 2.00 inches, hen egg size — were over Wylie, TX. Every state hit is listed on this page, and every city under it.

Knock the streets this storm hit

Your whole state at street level, with this swath already on the map — $79/mo, cancel anytime.

One state, everything included · from $79/mo · month-to-month, cancel anytime