Hail in Caldwell · Jun 21, 2026
The estimated-size surface reached 1.25" aloft; NEXRAD logged no point detections over Caldwell that day. Open it on the live map to see the swath over the streets.
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Convective day · Jun 21, 2026 · noon–noon UTC
Severity
The 9th most severe storm Caldwell 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
- 31 /100
- Homes exposed
- 66 /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 Caldwell saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
Estimated size field The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.
Only the radar-estimated size surface resolved for Jun 21, 2026 — this storm produced no NEXRAD point detections over Caldwell, so there is one map to show, not two.
The storm in context
Where Jun 21, 2026 sits in Caldwell's hail record.
This was Caldwell's 14th recorded hail day, arriving 1 day after the Jun 20, 2026 storm. By severity it ranks 9th of the 18 storms we have logged here. Radar put the day's largest stone over Caldwell at 1.25" — radar-estimated size aloft.
The Jun 21, 2026 convective day was bigger than Caldwell: the same system put hail over 415 other tracked cities, 74 of them in Kansas. Nearest: Argonia (12 miles northwest, up to 1"); Medford (14 miles south, up to 1.25"); Danville (20 miles northwest, up to 2").
These maps are stills. In the app this date is one of 18 Caldwell 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 Caldwell. 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 1.25" hail means for Caldwell 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
$24M
Potential roof exposure — 2,010 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 10 jobs
- Illustrative work
- ~$150K
Close just 0.5% of the 2,010 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
June 2028
Claims from this storm can typically be filed until around June 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 $422 on top of the $150 plan.
Caldwell hail history
Other storms in Caldwell.
Estimated-size surface Aug 6, 2026
1.25"
Estimated-size surface Jul 11, 2026
2.25"
Estimated-size surface Jul 4, 2026
3.25"
Estimated-size surface Jun 25, 2026
1"
Estimated-size surface Jun 20, 2026
0.75"
Estimated-size surface Jun 18, 2026
0.5"
Estimated-size surface Jun 17, 2026
1"
Estimated-size surface Jun 13, 2026
1.25"
Estimated-size surface May 30, 2026
2.25"
Estimated-size surface May 29, 2026
Estimated-size surface May 18, 2026
1.75"
Estimated-size surface Apr 23, 2026
2.25"
Estimated-size surface Apr 17, 2026
2.5"
Estimated-size surface Apr 3, 2026
1"
Estimated-size surface Mar 10, 2026
1.5"
Estimated-size surface Mar 5, 2026
1.75"
NEXRAD surface Mar 3, 2026
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Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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