Summerton, SC Hail Storm – July 2026

Summerton, South Carolina, on July 13, 2026, experienced a concluded hail event with a maximum confirmed size of 0.5 inch. The storm prompted an NWS severe thunderstorm warning in the mid-afternoon.

What Happened

A compact convective cell moved across the Summerton metro area in the late afternoon. NWS issued a severe thunderstorm warning at 3:21 PM EDT noting the potential for 0.75-inch hail; the warning carried NWS warning only confidence. Dual-polarization radar detected a concentrated hail signature as the cell crossed the town, and the warning polygon tracked the storm path provided to local responders.

Radar-derived hail detection showed the cell tightened as it moved onshore, producing a brief but focused period of hail-producing updrafts. The storm concluded in the early evening and did not redevelop over the Summerton zone. No additional NWS alerts were issued for this single-zone event after the 3:21 PM warning.

Damage Assessment

Observed hail sizes in this event were in the pea-size range. Reported effects were limited and localized. Vehicle owners should expect superficial paint pitting or dings on elevated panels where metal is thin. Landscaping and exposed foliage may show leaf scarring consistent with small hail impact.

Residential roofing damage is unlikely to be widespread at these sizes. Asphalt shingles may show isolated scuffing or minor granule loss on windward exposures. There were no broad reports of immediate structural failures or large-area roof loss associated with this storm in Summerton.

What Contractors Should Know

Field crews should prioritize inspections on elevated, windward-facing surfaces and vehicles parked outdoors during the late-afternoon period. Capture time-stamped, geotagged photos of any suspected hail damage, with close-ups of shingles, gutters, HVAC condensers, and vehicle panels. Note exact locations within Summerton and record pre-existing conditions to support repair scope decisions.

Estimate work for cosmetic and limited repair rather than wholesale replacement unless close inspection shows compounding issues. For roofing, look for concentrated granule loss, fractured shingle tabs, or exposed mat; replace only where multiple degradation indicators are present. For vehicle claims, document dent patterns and consider paint thickness checks before approving panel replacement.

Consult the Strike Map (paid product) for the precise hail track and radar-derived impact points.