United States · May 1, 2025

Hail map — May 1, 2025

NOAA radar detected hail of an inch or more over 3 cities across 3 states on May 1, 2025. The largest stones — 1.50″, half dollar size — fell over Copperas Cove, TX.

Hail swath map for Copperas Cove, TX on May 1, 2025 showing 1.50 inch hail.
Largest rendered swath of the day: Copperas Cove, TX 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.

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States hit on May 1, 2025

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

What people on the ground measured in the US on May 1, 2025

15 reports filed with the National Weather Service3 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.

  • 4.50 softball size Park/Forest Srvc
    1 WSW Copperas Cove, TX4:04 PM CDTCoryell County

    Report of a few baseball to grapefruit size hail stones.

  • 2.75 baseball size Public
    1 E Buchanan Lake Villa, TX4:45 PM CDTLlano County

    Delayed report.

  • 2.75 baseball size Public
    26 SSW Ozona, TX6:06 PM CDTCrockett County
  • 2.75 baseball size Law Enforcement
    5 NE Buchanan Dam, TX7:19 PM CDTBurnet County

    Reported at 690 and CR 114.

  • 2.50 hen egg size Public
    3 NNE Buchanan Dam, TX6:00 PM CDTBurnet County
  • 2.50 hen egg size Public
    2 NNE Inks Lake State P, TX7:10 PM CDTBurnet County

    Reported on Hwy 29 east of Buchanan Dam.

  • 2.25 hen egg size Public
    2 NE Inks Lake State Pa, TX7:08 PM CDTBurnet County

    Report from mPING.

  • 2.00 hen egg size Public
    2 N Copperas Cove, TX3:57 PM CDTCoryell County

    Report from mPING.

  • 2.00 hen egg size Storm Chaser
    5 NW Franklin, TX5:00 PM CDTRobertson County
  • 1.75 golf ball size Public
    1 SE Copperas Cove, TX4:20 PM CDTCoryell County

    Report from mPING.

  • 1.75 golf ball size Public
    1 SE North Branch, MD5:35 PM EDTAllegany County
  • 1.75 golf ball size Trained Spotter
    5 SSE Mason, TX5:32 PM CDTMason County

    Spotter reported a lot of 1 inch hail with a few golf ball sized hailstones mixed in.

  • 1.75 golf ball size Emergency Mngr
    3 NNE Murphysboro, IL5:47 PM CDTJackson County

    Ping pong ball to golfball size hail just north of Murphysboro at Ava Rd and Highway 13/127.

  • 1.75 golf ball size Emergency Mngr
    1 N Inks Lake State Par, TX5:55 PM CDTBurnet County

    Observed near SH29 and Park Road 4.

  • 1.75 golf ball size Public
    Peterman, AL5:55 PM CDTMonroe County

    Photos of 1.5 to almost 2.0 inch hail in the Peterman community. Photo was taken with the hail measured against a ruler. Photos via social media.

Showing the 15 largest of 96 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.

FAQ

US hail on May 1, 2025

NOAA radar put hail of an inch or more over 3 cities across 3 states on May 1, 2025. The largest stones — 1.50 inches, half dollar size — were over Copperas Cove, TX. Every state hit is listed on this page, and every city under it.

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