Hail in Madison · Jul 8, 2026
NEXRAD logged 0 hail signatures up to 1"; the estimated-size surface reached 0" aloft. Open it on the live map to see the swath over the streets.
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Convective day · Jul 8, 2026 · noon–noon UTC
Severity
The 8th most severe storm Madison 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
- 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 Madison saw the hail — from two instruments
Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.
Radar signature field The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.
Estimated size field Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.
The storm in context
Where Jul 8, 2026 sits in Madison's hail record.
This was Madison's 5th recorded hail day, arriving 26 days after the Jun 12, 2026 storm. By severity it ranks 8th of the 10 storms we have logged here. Radar put the day's largest stone over Madison at 1" — the largest NEXRAD radar signature.
The Jul 8, 2026 convective day was bigger than Madison: the same system put hail over 908 other tracked cities, 155 of them in Nebraska. Nearest: Clarkson (5 miles east, up to 1"); Creston (7 miles south, up to 1"); Stanton (7 miles north, up to 1").
These maps are stills. In the app this date is one of 10 Madison 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 Madison. 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 Madison 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
Madison hail history
Other storms in Madison.
Estimated-size surface Sep 13, 2026
1"
Estimated-size surface Sep 11, 2026
0.75"
Estimated-size surface Aug 12, 2026
1.25"
Estimated-size surface Jul 26, 2026
0.75"
Estimated-size surface Jul 18, 2026
0.5"
Estimated-size surface Jun 12, 2026
0.75"
Estimated-size surface May 17, 2026
2.5"
Estimated-size surface May 16, 2026
1.75"
NEXRAD surface Mar 5, 2026
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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