Hail in Harrison · Jun 26, 2026
NEXRAD logged 17 hail signatures up to 1.75"; the estimated-size surface reached 1" aloft. Open it on the live map to see the swath over the streets.
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Convective day · Jun 26, 2026 · noon–noon UTC
Severity
The 7th most severe storm Harrison 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
- 44 /100
- Homes exposed
- 0 /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 Harrison 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.
Radar signature field Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
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.
The storm in context
Where Jun 26, 2026 sits in Harrison's hail record.
This was Harrison's 5th recorded hail day, arriving 4 days after the Jun 22, 2026 storm. By severity it ranks 7th of the 13 storms we have logged here. Radar put the day's largest stone over Harrison at 1.75" — the largest NEXRAD radar signature.
The Jun 26, 2026 convective day was bigger than Harrison: the same system put hail over 440 other tracked cities, 15 of them in Nebraska. Nearest: Crawford (11 miles east, up to 1"); Chadron (39 miles east, up to 1"); Lusk (43 miles northwest, up to 1.75").
These maps are stills. In the app this date is one of 13 Harrison 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 Harrison. 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.
High damage potential
What 1.75" hail means for Harrison roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Harrison hail history
Other storms in Harrison.
Estimated-size surface Sep 18, 2026
1.75"
Estimated-size surface Sep 6, 2026
0.5"
Estimated-size surface Aug 25, 2026
2"
Estimated-size surface Aug 23, 2026
0.75"
Estimated-size surface Aug 17, 2026
2.25"
Estimated-size surface Aug 16, 2026
0.5"
Estimated-size surface Jul 28, 2026
1"
Estimated-size surface Jun 28, 2026
1.75"
Estimated-size surface Jun 22, 2026
0.75"
Estimated-size surface Jun 6, 2026
1"
Estimated-size surface Jun 4, 2026
1.25"
Estimated-size surface May 30, 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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