Severe Thunderstorm Warning — Kershaw, SC; Lee, SC; Sumter, SC was recorded by Global Incident Tracker on Friday, 11 September 2026 at 20:58 UTC. The event is classified as a storm incident with a severity rating of Severe, and was detected through the US National Weather Service (NWS).
Severe Thunderstorm Warning issued September 11 at 4:58PM EDT until September 11 at 5:45PM EDT by NWS Columbia SC SVRCAE The National Weather Service in Columbia has issued a * Severe Thunderstorm Warning for... Northwestern Lee County in central South Carolina... Northern Sumter County in central South Carolina... Southeastern Kershaw County in central South Carolina... * Until 545 PM EDT. * At 457 PM EDT, a severe thunderstorm was located 7 miles west of Bishopville, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to trees and powerlines. * Locations impacted include... Bishopville, Lee State Park, Goodale State Park, Lucknow, Manville, Spring Hill, Woodward Airfield, Antioch, and Rembert. This includes Interstate 20 in South Carolina between mile markers 100 and
Where this happened
The incident is located in United States (North America), whose capital is Washington, D.C.. Historically, United States is most affected by hurricanes, wildfires, tornadoes, earthquakes and floods. You can follow every incident recorded in this country, updated live, on the United States incident tracker.
Approximate coordinates of the reported event are 34.264°, -80.279°. The marker on the map above shows this position; for news-derived reports the location reflects the place named in media coverage and may represent a district or city rather than an exact site.
Understanding storm events
Severe thunderstorms, windstorms, hail and winter storms. Severe storms combine wind, lightning, hail and sudden downpours. Secondary effects — falling trees, power line damage and flash flooding on roads — cause the majority of injuries.
How severity is rated
Global Incident Tracker rates every event on a four-step scale — Minor, Moderate, Severe and Extreme — derived from the source signal: earthquake magnitude, official GDACS alert colour, or the volume of independent media reporting for news-derived incidents. This event is currently rated Severe. Ratings can change as more information becomes available, and a rating is a monitoring signal rather than an official government assessment.
Safety guidance for storm situations
- Move indoors and away from windows; avoid sheltering under trees.
- Unplug sensitive electronics and avoid using wired equipment during lightning.
- Assume every downed power line is live and keep well clear.
- Do not drive through flooded underpasses.
- Follow only official instructions from local authorities and emergency services — this page is a monitoring record, not an emergency alert.
Data and verification
This record was generated automatically from the US National Weather Service (NWS) and de-duplicated against our archive. Early reports for any incident can be revised: locations get refined, magnitudes are recalculated and impact figures change as assessments arrive. We deliberately do not publish casualty numbers unless an official source states them. The original source report is linked at the top of this page.
Keep watching the situation on our live world incident map, browse every storms we track on the Storm tracker, or see today's global picture on the incidents today page.
Timeline and sources
Official warning
Issued by U.S. National Weather Service. A warning or forecast describes a hazard; on its own it is not a report that harm occurred.
How statuses are decided · the number of reports is never treated as confirmation.
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· received · event time 11 Sep 2026, 20:58 UTCFirst report Official warning
First recorded from U.S. National Weather Service.
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· receivedAlso reported Official warning
One more report from U.S. National Weather Service. Links were not kept for reports merged before 13 September 2026.
U.S. National Weather Service
Times are when this site received each report, in UTC; the event time is shown where the source gave one. 2 reports are attached to this incident. Copies of one syndicated story count as one report.
Conditions at the time
Light rain of 2.9 mm was recorded, and the temperature peaked at 34°C. Conditions are shown for context only — they do not establish a cause.
Weather reanalysis for this location and date via Open-Meteo.