Hail in Hooper · Apr 15, 2026
The estimated-size surface reached 1" aloft; NEXRAD logged no point detections over Hooper that day. Open it on the live map to see the swath over the streets.
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Convective day · Apr 15, 2026 · noon–noon UTC
Severity
The 6th most severe storm Hooper 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
- 60 /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 Hooper 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 Apr 15, 2026 — this storm produced no NEXRAD point detections over Hooper, so there is one map to show, not two.
The storm in context
Where Apr 15, 2026 sits in Hooper's hail record.
This was Hooper's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 6th of the 8 storms we have logged here. Radar put the day's largest stone over Hooper at 1" — radar-estimated size aloft.
The Apr 15, 2026 convective day was bigger than Hooper: the same system put hail over 425 other tracked cities, 22 of them in Nebraska. Nearest: Herman (15 miles northeast, up to 1.75"); North Bend (15 miles southwest, up to 0.75"); Dodge (18 miles west, up to 0.5").
These maps are stills. In the app this date is one of 8 Hooper 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.
For this storm over Hooper, 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.
Damage-capable hail signal
What 1" hail means for Hooper 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
$12M
Potential roof exposure — 963 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 5 jobs
- Illustrative work
- ~$75K
Close just 0.5% of the 963 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
April 2028
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.
Names and phones for every home in the footprint: at most $202 on top of the $150 plan.
Hooper hail history
Other storms in Hooper.
Estimated-size surface Aug 11, 2026
1"
Estimated-size surface Jul 8, 2026
1.75"
Estimated-size surface Jul 1, 2026
1"
Estimated-size surface May 31, 2026
1"
Estimated-size surface May 18, 2026
1.75"
Estimated-size surface May 17, 2026
1"
Estimated-size surface Apr 23, 2026
2"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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