8+ hour, 21+ min ago  (284+ words) The NWS Greenville-Spartanburg SC issued a weather alert at 7:55 p.m. on Saturday for strong thunderstorms until 8:30 p.m. for Oconee Mountains and Pickens Mountains. Residents can be ready for wind gusts of up to 40 mph. "At 7:54 p.m., Doppler radar tracked a strong thunderstorm 18 miles…...