United States · September 11, 2025

Hail map — September 11, 2025

NOAA radar detected hail of an inch or more over 15 cities across 3 states on September 11, 2025. The largest stones — 1.00″, quarter size — fell over Miami, FL.

Hail swath map for Miami, FL on September 11, 2025 showing 1.00 inch hail.
Largest rendered swath of the day: Miami, FL — 1.00″ hail. Each city below has its own map for this storm.
States hit
3
Cities hit
15
Largest stone
1.00″
quarter size
Impact rating
3/10
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 September 11, 2025

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

Florida12 cities · 1.00″New York2 cities · 1.00″Wyoming1 city · 1.00″

Hardest hit on September 11, 2025

Miami, FL1.00″ · quarterHialeah, FL1.00″ · quarterWest Albany, NY1.00″ · quarterDoral, FL1.00″ · quarterFountainebleau, FL1.00″ · quarterAllapattah, FL1.00″ · quarterLittle Havana, FL1.00″ · quarterCoral Gables, FL1.00″ · quarterFlagami, FL1.00″ · quarterWest Little River, FL1.00″ · quarterGillette, WY1.00″ · quarterWestchester, FL1.00″ · quarterCoral Terrace, FL1.00″ · quarterHialeah Gardens, FL1.00″ · quarterLatham, NY1.00″ · quarter

What people on the ground measured in the US on September 11, 2025

15 reports filed with the National Weather Service — 3 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.

  • 2.00″ hen egg size Public
    Granville, ND9:27 PM CDTMcHenry County

    Broadcast media relays photo on social media of 2 inch hail near Granville.

  • 2.00″ hen egg size Public
    1 N Granville, ND9:41 PM CDTMcHenry County

    Member of the public reports hail estimated to be around 2 inches in diameter. Still hailing at the time of the report.

  • 1.50″ half dollar size Storm Chaser
    7 NW Pawnee Buttes, CO4:53 PM MDTWeld County
  • 1.25″ half dollar size Public
    3 E Granville, ND9:30 PM CDTMcHenry County

    Member of the public shared a photo of a hailstone estimated to be around the size of a half-dollar. Photo relayed on social media.

  • 1.25″ half dollar size Public
    Granville, ND9:30 PM CDTMcHenry County

    Member of the public shares photo of hailstones estimated to be a quarter in size. Hail started around 9:30 and fell for approximately 15 minutes. Photo relayed on social media.

  • 1.25″ half dollar size Public
    1 W Denbigh, ND10:30 PM CDTMcHenry County

    Hail report from Thursday (9-11-25) late evening.

  • 1.00″ quarter size Public
    7 SW Bisbee, ND3:15 PM CDTTowner County

    Estimated hail size with a few stones up to a quarter in size.

  • 1.00″ quarter size Public
    2 S Hereford, CO3:36 PM MDTWeld County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Trained Spotter
    2 NNW Falfa, CO3:52 PM MDTLa Plata County
  • 1.00″ quarter size Public
    3 NW Grover, CO4:10 PM MDTWeld County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Trained Spotter
    Richland, MT4:56 PM MDTValley County

    Heavy rain accompanied the hail (0.86 inches). Still raining. Hail piled up to 5 inches deep.

  • 1.00″ quarter size Public
    3 N Pawnee Buttes, CO4:59 PM MDTWeld County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Public
    9 NNE Sturgis, SD8:37 PM CDTMeade County
  • 1.00″ quarter size Trained Spotter
    Newell, SD8:55 PM CDTButte County
  • 1.00″ quarter size Public
    Granville, ND9:24 PM CDTMcHenry County

    Broadcast media relays photo on social media of quarter sized hail near Granville.

Showing the 15 largest of 18 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 11, 2025

NOAA radar put hail of an inch or more over 15 cities across 3 states on September 11, 2025. The largest stones — 1.00 inches, quarter size — were over Miami, FL. Every state hit is listed on this page, and every city under it.

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