Hail in Alva · Aug 7, 2026
The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Alva that day. Open it on the live map to see the swath over the streets.
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Convective day · Aug 7, 2026 · noon–noon UTC
Severity
The 6th most severe storm Alva 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
- 13 /100
- Homes exposed
- 70 /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 Alva 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 Aug 7, 2026 — this storm produced no NEXRAD point detections over Alva, so there is one map to show, not two.
The storm in context
Where Aug 7, 2026 sits in Alva's hail record.
This was Alva's 9th recorded hail day, arriving 21 days after the Jul 17, 2026 storm. By severity it ranks 6th of the 11 storms we have logged here. Radar put the day's largest stone over Alva at 0.5" — radar-estimated size aloft.
The Aug 7, 2026 convective day was bigger than Alva: the same system put hail over 709 other tracked cities, 5 of them in Florida. Nearest: Fort Myers (14 miles southwest, up to 0.5"); Venus (22 miles north, up to 0.5"); Palmdale (28 miles northeast, up to 0.5").
These maps are stills. In the app this date is one of 11 Alva 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.
Nobody on the ground filed a report over Alva for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.
Below the severe threshold
What 0.5" hail means for Alva roofs.
Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$38M
Potential roof exposure — 3,187 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 16 jobs
- Illustrative work
- ~$240K
Close just 0.5% of the 3,187 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
August 2028
Claims from this storm can typically be filed until around August 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 $669 on top of the $150 plan.
Estimated-size surface Aug 28, 2026
0.5"
Estimated-size surface Aug 26, 2026
0.75"
Estimated-size surface Jul 17, 2026
0.5"
Estimated-size surface Jul 2, 2026
1.75"
Estimated-size surface Jun 26, 2026
1"
Estimated-size surface Jun 24, 2026
0.5"
Estimated-size surface Jun 22, 2026
0.5"
Estimated-size surface Jun 11, 2026
0.5"
Estimated-size surface Apr 6, 2026
1.25"
Estimated-size surface Mar 15, 2026
1"Take your next area into the field.
See the hail, review your recommendations, and canvass with Overview on iPhone.
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