For example, if a tornado rated before 2007 was an F5, the rating remains an F5, although its estimated wind speed may now be considered slightly lower than originally thought, according to the NWS.

South Carolina What the tornado rating scale means in SC and how to be safe during hurricane season By Anna Claire Miller Updated June 4, 2025 1:20 PM storm clouds file image ...

Local Severe thunderstorms with hail, possible tornado, headed to central SC soon, NWS says. Here’s when By Patrick McCreless May 30, 2025 9:00 AM ...

Nearly 2 inches of precipitation is possible in the Columbia area over Thursday and Friday combined, according to the forecast. Localized amounts could be higher, especially during thunderstorms.

South Carolina What the tornado rating scale means in SC and how to be safe during hurricane season By Anna Claire Miller Updated June 4, 2025 1:20 PM storm clouds file image ...

South Carolina What the tornado rating scale means in SC and how to be safe during hurricane season By Anna Claire Miller June 2, 2025 8:08 AM storm clouds file image ...

South Carolina What the tornado rating scale means in SC and how to be safe during hurricane season By Anna Claire Miller Updated June 4, 2025 1:20 PM storm clouds file image ...

Nearly 2 inches of precipitation is possible in the Columbia area over Thursday and Friday combined, according to the forecast. Localized amounts could be higher, especially during thunderstorms.