Hail map for Chaska, MN — August 15, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Chaska on August 15, 2025.

- 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
- 1.25″
- 4.8 mi away · Trained Spotter
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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- The whole state around Chaska, with this swath already on it
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Did hail hit your address?
This page covers Chaska 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 15, 2025
Other hail dates for Chaska
Every storm over Chaska →What people on the ground measured in Chaska, MN on August 15, 2025
6 reports filed with the National Weather Service — 5 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 Trained Spotter1 S Victoria, MN · 4.8 mi away4:52 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter1 SE Victoria, MN · 5.4 mi away4:44 PM CDTCarver County
- 1.25″ half dollar size Cocorahs2 WSW Victoria, MN · 6.5 mi away4:42 PM CDTCarver County
- 1.25″ half dollar size Trained Spotter2 W Victoria, MN · 6.5 mi away4:51 PM CDTCarver County
- 0.75″ penny size Trained Spotter2 SSW Minnetonka, MN · 10.3 mi away3:08 PM CDTHennepin County
Relayed via spotter network.
- 0.75″ penny size NWS Employee1 WNW Waconia, MN · 11.0 mi away4:12 PM CDTCarver 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.
Chaska hail on August 15, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Chaska that day, across 1 distinct size band. Sizes vary street to street inside a single swath.