Hail in Spring Grove · Jul 6, 2026
NEXRAD logged 1 hail signature up to 1"; the estimated-size surface had no signal that day. Open it on the live map to see the swath over the streets.
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Convective day · Jul 6, 2026 · noon–noon UTC
Severity
The 3rd most severe storm Spring Grove 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 Spring Grove 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.
Only the NEXRAD radar-signature surface resolved for Jul 6, 2026 — the estimated-size swath had no hail signal to model for this storm, so there is one map to show, not two.
The storm in context
Where Jul 6, 2026 sits in Spring Grove's hail record.
This was Spring Grove's 2nd recorded hail day, arriving 2 days after the Jul 4, 2026 storm. By severity it ranks 3rd of the 4 storms we have logged here. Radar put the day's largest stone over Spring Grove at 1" — the largest NEXRAD radar signature.
The Jul 6, 2026 convective day was bigger than Spring Grove: the same system put hail over 832 other tracked cities, 25 of them in Virginia. Nearest: Dendron (11 miles southeast, up to 1"); Richmond (37 miles northwest, up to 1.25"); Chesterfield (38 miles west, up to 1.25").
These maps are stills. In the app this date is one of 4 Spring Grove 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 Spring Grove. 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 Spring Grove 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
Spring Grove hail history
Other storms in Spring Grove.
Estimated-size surface Jul 28, 2026
2.5"
NEXRAD surface Jul 7, 2026
0.5"
Estimated-size surface Jul 4, 2026
1.25"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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For iPhone. Android coming soon.
Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.