Hail in Arena Apr 14, 2026
The radar-estimated size surface caught this storm, reaching 1.25" aloft. NEXRAD logged no point detections over Arena this day.
1.25"
≈ half-dollar · radar-estimated size aloft743
0
none filedArena's only recorded storm in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Hail size
- 31 /100
- Homes exposed
- 57 /100
- Ground truth
- 0 /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 Arena saw the hail — from two instruments
Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.
Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.
Only the radar-estimated size surface resolved for Apr 14, 2026 — this storm produced no NEXRAD point detections over Arena, so there is one map to show, not two.
Where Apr 14, 2026 sits in Arena's hail record
This was Arena's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 1st of the 1 storms we have logged here. Radar put the day's largest stone over Arena at 1.25" — radar-estimated size aloft.
The Apr 14, 2026 convective day was bigger than Arena: the same system put hail over 476 other tracked cities, 94 of them in Wisconsin. Nearest: Barneveld (5 miles east, up to 1.5"); Ridgeway (7 miles south, up to 1"); Dodgeville (9 miles southwest, up to 1.25").
These maps are stills from Arena's Apr 14, 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.
For this storm over Arena, the NWS report log is empty — a common outcome, since ground reports only happen when someone witnesses the hail and takes the time to call it in. The detection record for the date lives in the radar maps above.
What 1.25" hail means for Arena roofs
Quarter-size and larger hail is where asphalt shingle damage starts in earnest: bruised mats and granule loss that homeowners can't see from the ground. Most people inside the footprint won't know their roof was hit until someone inspects it.
$8.9M
Potential roof exposure — 743 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Arena on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Arena storm history — this Apr 14, 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
1 recorded storm day in Arena, WI