Hail map for Champlin, MN — August 15, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Champlin 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″
- 11.9 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.
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- The whole state around Champlin, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Champlin 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.
Check my addressFree, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.
Other towns hit on August 15, 2025
What people on the ground measured in Champlin, MN on August 15, 2025
6 reports filed with the National Weather Service — 4 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 Public1 N Circle Pines, MN · 11.9 mi away5:55 PM CDTAnoka County
Photo sent via Facebook.
- 1.00″ quarter size Trained SpotterChamplin, MN · 0.6 mi away5:17 PM CDTHennepin County
- 1.00″ quarter size Trained Spotter2 N Brooklyn Park, MN · 4.9 mi away5:29 PM CDTHennepin County
- 1.00″ quarter size Trained SpotterRogers, MN · 7.5 mi away5:02 PM CDTHennepin County
Just northeast of I-94 and Highway 101.
- 0.75″ penny size Trained Spotter2 SE Anoka, MN · 1.9 mi away5:25 PM CDTAnoka County
Relayed via spotter network.
- 0.75″ penny size PublicBlaine, MN · 8.4 mi away5:54 PM CDTAnoka County
photo via Facebook.
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.
Champlin hail on August 15, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Champlin that day, across 1 distinct size band. Sizes vary street to street inside a single swath.