Alert archive / South Carolina / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 108, NWS Columbia, SC

August 7, 2026Clarendon County, Sumter County, South Carolina

NWS Columbia, SC issued this severe thunderstorm warning at Aug 7, 2026, 1:48 PM EDT for Clarendon County, Sumter County, South Carolina. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 7, 2026, 1:48 PM EDT (17:48 UTC)
Expired
Aug 7, 2026, 2:30 PM EDT
In force
42 min
Issued by
NWS Columbia, SC
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Clarendon County, SC, Sumter County, SC

The radar

The Columbia radar (KCAE), 78 km from the middle of the area, began a volume at 17:51 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 7, 1:11 PM EDTSpecial Weather StatementCAECalhoun49 min
Aug 7, 1:22 PM EDTSpecial Weather StatementCAEClarendon53 min
Aug 7, 1:31 PM EDTSpecial Weather StatementCAEClarendon44 min
Aug 7, 2:05 PM EDTSpecial Weather StatementCAESumter25 min
Aug 7, 2:24 PM EDTSpecial Weather StatementCAELee, Sumter66 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 2026Every severe thunderstorm warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.