Hail in Bethune · May 21, 2026
Convective day · May 21, 2026 · noon–noon UTC
Severity
The 9th most severe storm Bethune 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
- 25 /100
- Homes exposed
- 41 /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 Bethune 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 May 21, 2026 — this storm produced no NEXRAD point detections over Bethune, so there is one map to show, not two.
The storm in context
Where May 21, 2026 sits in Bethune's hail record.
This was Bethune's 4th recorded hail day, arriving 4 days after the May 17, 2026 storm. By severity it ranks 9th of the 14 storms we have logged here. Radar put the day's largest stone over Bethune at 1" — radar-estimated size aloft.
The May 21, 2026 convective day was bigger than Bethune: the same system put hail over 120 other tracked cities, 20 of them in Colorado. Nearest: Vona (19 miles west, up to 1.25"); Joes (26 miles northwest, up to 0.5"); Cope (30 miles northwest, up to 1.75").
These maps are stills. In the app this date is one of 14 Bethune 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.
No ground reports were filed with the National Weather Service for this storm over Bethune. That is common: a report depends on someone being there to see it and take the time to call it in. The radar surfaces above are the record here — the storm was detected from above even though no one on the ground logged it.
Damage-capable hail signal
What 1" hail means for Bethune roofs.
Quarter-size and larger hail can bruise asphalt mats, remove granules, and dent exposed soft metal. The mapped footprint identifies an inspection priority area — it does not identify which individual roofs, if any, sustained damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$1.3M
Potential roof exposure — 110 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 110 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
May 2028
Claims from this storm can typically be filed until around May 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 $23 on top of the $150 plan.
Bethune hail history
Other storms in Bethune.
Estimated-size surface Aug 26, 2026
0.5"
Estimated-size surface Aug 19, 2026
1.25"
Estimated-size surface Jul 9, 2026
1.75"
Estimated-size surface Jul 3, 2026
1"
Estimated-size surface Jun 30, 2026
1.75"
Estimated-size surface Jun 22, 2026
2.25"
Estimated-size surface Jun 8, 2026
4"
Estimated-size surface Jun 1, 2026
1"
Estimated-size surface May 31, 2026
1"
Estimated-size surface May 29, 2026
2"
Estimated-size surface May 17, 2026
2.75"
Estimated-size surface May 16, 2026
1.25"
Estimated-size surface May 9, 2026
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