Hail map for Eau Claire, WI — May 15, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Eau Claire on May 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
- 4.00″
- 1.4 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 Eau Claire, with this swath already on it
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This page covers Eau Claire 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 May 15, 2025
What people on the ground measured in Eau Claire, WI on May 15, 2025
22 reports filed with the National Weather Service — 2 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.
- 4.00″ softball size Public2 W Altoona, WI · 1.4 mi away4:15 PM CDTEau Claire County
Relayed with photo by WQOW.
- 3.75″ baseball size Public2 WSW Altoona, WI · 2.0 mi away4:18 PM CDTEau Claire County
Email with picture.
- 3.50″ baseball size PublicAltoona, WI · 2.9 mi away4:15 PM CDTEau Claire County
Relayed with photo from WQOW.
- 3.00″ baseball size Broadcast Media2 WSW Altoona, WI · 1.6 mi away4:19 PM CDTEau Claire County
3 inch diameter hail measured at the WEAU studios.
- 2.75″ baseball size PublicAltoona, WI · 3.4 mi away4:18 PM CDTEau Claire County
Report from mPING: Baseball (2.75 in.).
- 2.75″ baseball size Broadcast Media3 SSW Altoona, WI · 3.4 mi away4:18 PM CDTEau Claire County
Corrects previous hail report from 3 SSW Altoona. Corrects previous hail report from 3 SSW Altoona. measured at the WQOW studios.
- 2.50″ hen egg size Public1 W Altoona, WI · 1.9 mi away4:16 PM CDTEau Claire County
Damage to siding reported as well.
- 2.50″ hen egg size Trained Spotter1 W Altoona, WI · 2.4 mi away4:15 PM CDTEau Claire County
- 2.25″ hen egg size Public3 NNW Altoona, WI · 3.1 mi away4:20 PM CDTEau Claire County
- 2.25″ hen egg size Broadcast Media3 SSW Altoona, WI · 3.4 mi away4:18 PM CDTEau Claire County
Corrects previous hail report from 3 SSW Altoona. measured at the WQOW studios.
- 2.00″ hen egg size Amateur Radio3 S Eau Claire, WI · 2.2 mi away4:11 PM CDTEau Claire County
picture sent via NWSchat.
- 2.00″ hen egg size Public5 S Altoona, WI · 5.9 mi away4:12 PM CDTEau Claire County
- 2.00″ hen egg size Public3 SW Chippewa Falls, WI · 6.7 mi away4:23 PM CDTChippewa County
Report from mPING: Hen Egg (2.00 in.).
- 1.75″ golf ball size Public2 SW Altoona, WI · 2.6 mi away4:14 PM CDTEau Claire County
Report from mPING: Golf Ball (1.75 in.).
- 1.75″ golf ball size PublicChippewa Falls, WI · 10.4 mi away4:25 PM CDTChippewa County
Report from mPING: Golf Ball (1.75 in.).
- 1.50″ half dollar size Public1 E Eau Claire, WI · 0.9 mi away4:15 PM CDTEau Claire County
- 1.50″ half dollar size Broadcast Media3 SSW Altoona, WI · 3.4 mi away4:09 PM CDTEau Claire County
measured at the WQOW studios.
- 1.50″ half dollar size Public5 S Eau Claire, WI · 5.0 mi away4:12 PM CDTEau Claire County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Public3 SW Chippewa Falls, WI · 6.7 mi away4:16 PM CDTChippewa County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size Public2 NE Eau Claire, WI · 2.0 mi away4:21 PM CDTEau Claire County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Trained Spotter2 SSW Altoona, WI · 3.2 mi away4:05 PM CDTEau Claire County
- 1.00″ quarter size Public2 NW Elk Mound, WI · 11.7 mi away3:58 PM CDTDunn County
Report from mPING: Quarter (1.00 in.).
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.
Eau Claire hail on May 15, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Eau Claire that day, across 1 distinct size band. Sizes vary street to street inside a single swath.