Hail in Plum Branch · Aug 21, 2026
The estimated-size surface reached 1" aloft; NEXRAD logged no point detections over Plum Branch that day. Open it on the live map to see the swath over the streets.
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Convective day · Aug 21, 2026 · noon–noon UTC
Severity
The most severe storm Plum Branch 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
- 43 /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 Plum Branch 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 21, 2026 — this storm produced no NEXRAD point detections over Plum Branch, so there is one map to show, not two.
The storm in context
Where Aug 21, 2026 sits in Plum Branch's hail record.
This was Plum Branch's 3rd recorded hail day, arriving 40 days after the Jul 12, 2026 storm. By severity it ranks 1st of the 3 storms we have logged here. Radar put the day's largest stone over Plum Branch at 1" — radar-estimated size aloft.
The Aug 21, 2026 convective day was bigger than Plum Branch: the same system put hail over 659 other tracked cities, 57 of them in South Carolina. Nearest: Troy (13 miles northeast, up to 0.75"); Modoc (14 miles south, up to 0.75"); Edgefield (15 miles southeast, up to 0.75").
These maps are stills. In the app this date is one of 3 Plum Branch 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 Plum Branch, 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 Plum Branch 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
$1.6M
Potential roof exposure — 137 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 137 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 $29 on top of the $150 plan.
Plum Branch hail history
Other storms in Plum Branch.
Take your next area into the field.
See the hail, review your recommendations, and canvass with Overview on iPhone.
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