Cottage Grove, MN

Hail map for Cottage Grove, MN — August 11, 2023

NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Cottage Grove on August 11, 2023.

Hail swath map for Cottage Grove, MN on August 11, 2023 showing 1.00 inch hail.
Max hail size
1.00″
quarter
Impact rating
3/10
from stone size
Size bands over the city
1
distinct radar bands
Measured on the ground
2.00″
15.0 mi away · Public

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

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Homeowners

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This page covers Cottage Grove 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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Other towns hit on August 11, 2023

Minneapolis, MN2.00″Plymouth, MN2.00″Maple Grove, MN2.00″Minnetonka Mills, MN2.00″Saint Louis Park, MN2.00″Crystal, MN2.00″Golden Valley, MN2.00″New Hope, MN2.00″Saint Paul, MN1.50″Auburn, AL1.50″Minnetonka, MN1.50″Edina, MN1.50″
Every Minnesota city hit on August 11, 2023 →

Other hail dates for Cottage Grove

September 21, 20251.00″August 15, 20252.00″August 27, 20241.00″July 13, 20241.00″July 4, 20231.00″July 3, 20231.00″
Every storm over Cottage Grove →

What people on the ground measured in Cottage Grove, MN on August 11, 2023

13 reports filed with the National Weather Service — 1 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
    4 NE Richfield, MN · 15.0 mi away5:37 PM CDTHennepin County

    Report from mPING: Hen Egg (2.00 in.).

  • 1.75″ golf ball size Public
    2 NNW Mendota Heights, MN · 12.0 mi away5:30 PM CDTRamsey County
  • 1.25″ half dollar size Public
    1 WSW South St. Paul, MN · 6.8 mi away5:56 PM CDTDakota County
  • 1.25″ half dollar size Public
    3 SW St. Paul, MN · 11.6 mi away5:41 PM CDTRamsey County
  • 1.25″ half dollar size Public
    3 WSW St. Paul, MN · 12.8 mi away5:35 PM CDTRamsey County

    Picture via twitter.

  • 1.25″ half dollar size NWS Employee
    3 E Richfield, MN · 14.0 mi away5:50 PM CDTHennepin County

    Up to half dollar hail reported by off duty NWS employee at MSP airport.

  • 1.00″ quarter size Public
    2 ENE Cottage Grove, MN · 1.7 mi away5:54 PM CDTWashington County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Public
    Inver Grove Height, MN · 5.0 mi away5:52 PM CDTDakota County

    Picture via twitter.

  • 1.00″ quarter size Public
    1 N West St. Paul, MN · 9.2 mi away5:40 PM CDTDakota County
  • 1.00″ quarter size Public
    2 W St. Paul, MN · 12.1 mi away5:43 PM CDTRamsey County

    Picture via twitter.

  • 0.88″ penny size Public
    Hudson, WI · 13.9 mi away5:27 PM CDTSt. Croix County
  • 0.75″ penny size Public
    2 NW North St. Paul, MN · 14.5 mi away5:59 PM CDTRamsey County

    Report from mPING: Dime (0.75 in.).

  • 0.70″ penny size Public
    Inver Grove Height, MN · 5.0 mi away6:01 PM CDTDakota County

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

Cottage Grove hail on August 11, 2023

NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Cottage Grove that day, across 1 distinct size band. Sizes vary street to street inside a single swath.

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