Hail size 1.25"
Rush Center Rush County
“(DDC)”
— NOAA / SPC storm report
Hail in La Crosse Apr 25, 2026
Both radar surfaces caught this storm: NEXRAD logged 54 hail signatures up to 4", and the radar-estimated size reached 2.5" aloft. At 4" — softball or larger — this is severe, roof-replacing hail: close to every roof inside the footprint becomes a claim candidate.
Largest hailstone
4"
≈ softball or larger · the largest NEXRAD radar signature Homes in the hail footprint
378
Ground reports
6
6 hailThe most severe storm La Crosse has seen in the last 12 months
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
8.8 /10
- Hail size
- 100 /100
- Homes exposed
- 52 /100
- Ground truth
- 100 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How La Crosse saw the hail — from two instruments
We map this storm two ways: the NEXRAD radar signatures the storm produced overhead, and the radar-estimated size of the hail in the air. The two surfaces don’t have to match — where they diverge is where estimated size aloft ran ahead of, or behind, what the signatures caught.
NEXRAD radar signatures
NEXRAD radar signatures — the point detections the storm produced overhead. A signature is where the radar saw hail, not a confirmed stone on the ground.
Max size
4"
Detections
54
Radar-estimated hail size
Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Max size
2.5"
Where Apr 25, 2026 sits in La Crosse's hail record
This was La Crosse's 3rd recorded hail day, arriving 16 days after the Apr 9, 2026 storm. By severity it ranks 1st of the 10 storms we have logged here. Radar put the day's largest stone over La Crosse at 4" — the largest NEXRAD radar signature.
The Apr 25, 2026 convective day was bigger than La Crosse: the same system put hail over 392 other tracked cities, 52 of them in Kansas. Nearest: Mc Cracken (13 miles west, up to 2.5"); Rush Center (14 miles south, up to 2.5"); Larned (21 miles south, up to 2.25").
These maps are stills from La Crosse's Apr 25, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.
What people on the ground reported
These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.
Hail reports
6 reports Hail size 1"
1 N Rush Center Rush County
“(DDC)”
— NOAA / SPC storm report
Hail size 1"
Rush Center Rush County
“(DDC)”
— NOAA / SPC storm report
Hail size 1.5"
1 S La Crosse Rush County
“Social media report of ping pong ball sized hail on the south side of La Crosse. (DDC)”
— NOAA / SPC storm report
Hail size 1.25"
2 WNW La Crosse Rush County
“Corrects previous hail report from 2 WNW La Crosse. (DDC)”
— NOAA / SPC storm report
Hail size 1.25"
2 WNW La Crosse Rush County
“(DDC)”
— NOAA / SPC storm report
Storm forensics
Read from the arrival times and locations of the NOAA ground reports,
not a radar-measured storm track.
How the storm moved
Hail was reported over 70 minutes, from to .
Reports came from Rush Center — beyond La Crosse itself.
What 4" hail means for La Crosse roofs
Two-inch-plus hail punctures shingles, breaks skylights and windows, and dents anything soft. In the core of a footprint like this, close to every roof is a candidate for an insurance claim. Speed decides who writes those jobs.
What this storm is worth to a roofer
$4.5M
Potential roof exposure — 378 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Illustrative jobs
2 jobs
Illustrative work
~$30K
Claims from this storm can typically be filed until around April 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Track hail over La Crosse on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full La Crosse storm history — this Apr 25, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.
Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing
La Crosse hail history
← All hail in La Crosse 10 recorded storm days in La Crosse, KS
Other storms in La Crosse
Jul 3, 2026
Jul 1, 2026
0.75" Signatures 0.75"
No ground reports filed 
Jun 15, 2026
0.75" Estimated 0.75"
No ground reports filed 
Jun 1, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed 
May 30, 2026
1.75" Signatures 1.75" Estimated 1"
1
ground report 
May 17, 2026
4" Signatures 4" Estimated 3"
3
ground reports 
Apr 26, 2026
1.5" Signatures 1.5" Estimated 0.75"
No ground reports filed 
Apr 9, 2026
0.5" Signatures 0.5"
No ground reports filed 
Apr 8, 2026
0.5" Estimated 0.5"
No ground reports filed
A storm day here is a convective day — it runs from noon to noon
UTC, so late-night hail is grouped with the afternoon storm that
spawned it rather than split across two calendar dates. Ground
reports are public-domain observations from the NOAA Storm
Prediction Center. Radar surfaces are detections and estimates,
not confirmed damage. Last updated Aug 3, 2026.