Minnesota · August 15, 2025

Minnesota hail map — August 15, 2025

NOAA radar detected hail of an inch or more over 34 Minnesota cities on August 15, 2025. The largest stones — 2.00″, hen egg size — fell over Cottage Grove.

Hail swath map for Cottage Grove, MN on August 15, 2025 showing 2.00 inch hail.
Swath over Cottage Grove on August 15, 20252.00″ hail. Each city below has its own map for this storm.
Cities hit
34
in Minnesota
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.

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Homeowners

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This page covers Minnesota 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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What people on the ground measured in Minnesota on August 15, 2025

12 reports filed with the National Weather Service9 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.

  • 1.25 half dollar size Cocorahs
    2 WSW Victoria, MN4:42 PM CDTCarver County
  • 1.25 half dollar size Trained Spotter
    1 SE Victoria, MN4:44 PM CDTCarver County
  • 1.25 half dollar size Trained Spotter
    2 W Victoria, MN4:51 PM CDTCarver County
  • 1.25 half dollar size Trained Spotter
    1 S Victoria, MN4:52 PM CDTCarver County
  • 1.25 half dollar size Trained Spotter
    1 S Woodbury, MN4:53 PM CDTWashington County

    Relayed through spotter network.

  • 1.25 half dollar size Public
    1 N Circle Pines, MN5:55 PM CDTAnoka County

    Photo sent via Facebook.

  • 1.25 half dollar size Amateur Radio
    1 WSW Burnsville, MN5:55 PM CDTDakota County

    Hail was photographed near County Roads 42 and 5. Hailed for five minutes. Time based on radar.

  • 1.25 half dollar size Trained Spotter
    1 SE Apple Valley, MN6:12 PM CDTDakota County

    Hail was photographed.

  • 1.00 quarter size Trained Spotter
    Rogers, MN5:02 PM CDTHennepin County

    Just northeast of I-94 and Highway 101.

  • 1.00 quarter size Trained Spotter
    Champlin, MN5:17 PM CDTHennepin County
  • 1.00 quarter size Trained Spotter
    Eden Valley, MN5:28 PM CDTMeeker County
  • 1.00 quarter size Trained Spotter
    2 N Brooklyn Park, MN5:29 PM CDTHennepin County

Showing the 12 largest of 17 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

Minnesota hail on August 15, 2025

NOAA radar put hail of an inch or more over 34 Minnesota cities that day. The largest stones — 2.00 inches, hen egg size — were over Cottage Grove. Every city hit is listed above with its own stone size.

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