Hail in Arthur · Aug 27, 2026
The estimated-size surface reached 2.75" aloft; NEXRAD logged no point detections over Arthur that day. At 2.75" — baseball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.
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Convective day · Aug 27, 2026 · noon–noon UTC
Severity
The most severe storm Arthur has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 69 /100
- Homes exposed
- 44 /100
- Ground truth
- 0 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How Arthur 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.
Estimated size field 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 Aug 27, 2026 — this storm produced no NEXRAD point detections over Arthur, so there is one map to show, not two.
The storm in context
Where Aug 27, 2026 sits in Arthur's hail record.
This was Arthur's 6th recorded hail day, arriving 12 days after the Aug 15, 2026 storm. By severity it ranks 1st of the 6 storms we have logged here. Radar put the day's largest stone over Arthur at 2.75" — radar-estimated size aloft.
The Aug 27, 2026 convective day was bigger than Arthur: the same system put hail over 365 other tracked cities, 41 of them in Nebraska. Nearest: Lemoyne (16 miles southwest, up to 2.75"); Keystone (21 miles south, up to 1.25"); Ogallala (28 miles south, up to 2").
These maps are stills. In the app this date is one of 6 Arthur storm dates on a live map — both surfaces, the reports, and a replay — and the same map is where you draw the swath. This page rebuilds nightly.
Ground reports
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.
The National Weather Service logged no spotter reports for this storm over Arthur. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.
Severe hail signal
What 2.75" hail means for Arthur roofs.
Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$1.9M
Potential roof exposure — 161 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 161 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.
Claim window
August 2028
Claims from this storm can typically be filed until around August 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Names and phones for every home in the footprint: at most $34 on top of the $150 plan.
Arthur hail history
Other storms in Arthur.
Estimated-size surface Aug 15, 2026
0.5"
Estimated-size surface Jun 30, 2026
1"
Estimated-size surface Jun 22, 2026
0.5"
Estimated-size surface Jun 21, 2026
1.5"
Estimated-size surface May 30, 2026
2.5"Take your next area into the field.
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