Derby, KS

Hail map for Derby, KS — June 29, 2025

NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Derby on June 29, 2025.

Hail swath map for Derby, KS on June 29, 2025 showing 1.50 inch hail.
Max hail size
1.50″
half dollar
Impact rating
5/10
from stone size
Size bands over the city
2
distinct radar bands
Measured on the ground
1.50″
1.5 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 Derby 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 June 29, 2025

Schenectady, NY2.00″Rotterdam, NY2.00″Springfield, MO1.00″Topeka, KS1.00″
Every Kansas city hit on June 29, 2025 →

Other hail dates for Derby

August 7, 20261.50″April 17, 20261.00″April 3, 20261.00″September 3, 20251.50″August 19, 20251.00″July 6, 20251.00″June 17, 20251.50″April 2, 20251.00″August 23, 20241.00″June 4, 20241.50″May 15, 20241.00″April 30, 20241.00″
Every storm over Derby →

What people on the ground measured in Derby, KS on June 29, 2025

2 reports filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

  • 1.50″ half dollar size Public
    2 S Derby, KS · 1.5 mi away7:23 PM CDTSedgwick County
  • 1.25″ half dollar size Broadcast Media
    Mulvane, KS · 4.8 mi away7:49 PM CDTSedgwick County

    courtesy of KWCH.

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

Derby hail on June 29, 2025

NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Derby that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.

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