Local brief
Flash Flood Warning for Southwestern Lancaster County, South Carolina
The National Weather Service in Columbia issued a Flash Flood Warning at 10:30 p.m. EDT on Oct. 3, 2026, for southwestern Lancaster County until 1:30 a.m. EDT Sunday. The warning names Elgin and Heath Springs. Up to 4 in
The National Weather Service in Columbia has a Flash Flood Warning for southwestern Lancaster County, South Carolina. It runs until 1:30 a.m. EDT on Sunday, Oct. 4, 2026. Elgin and Heath Springs are on the place list.
This brief follows the warning issued at 10:30 p.m. EDT Saturday. It was still active when this page was written, a little after 11 p.m. Eastern. The office can extend the warning or end it early. Check weather.gov if you are about to drive.
A flood advisory for a different slice of Lancaster County was also active. It is not the same map. Read the clocks below before you mix them together.
The full plain-language brief, with the official clocks and the source links, is the Notice Nearby public paper: https://noticenearby.com/papers/flash-flood-warning-lancaster-county-sc-oct-2026.
Official source: National Weather Service Columbia flash flood warning FFWCAE. https://api.weather.gov/alerts/active?area=SC
County hub: https://noticenearby.com/sc/lancaster. This is not the fire department, the sheriff, or the National Weather Service. If an official page and this note disagree, the official page wins.
Source: the public notice on this register NN-ENV-sc-lancaster-flash-flood-warning-2026100 · National Weather Service Columbia flash flood warning FFWCAE.
This is a Notice Nearby local brief — an in-house explainer written from a government-posted notice on this register. It is not official minutes, not a newspaper story, and not Legal Publication.