NWUS52 KCHS 091053 LSRCHS Preliminary Local Storm Report National Weather Service Charleston SC 653 AM EDT Fri May 09 2025 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0647 AM Marine Tstm Wind 2 ESE Charleston 32.77N 79.91W 05/09/2025 M45 mph AMZ330 SC Mesonet The Weatherflow site at Shutes Folly measured a 39 knot wind gust. 0650 AM Marine Tstm Wind 2 SSW Charleston 32.76N 79.95W 05/09/2025 M39 mph Charleston SC Mesonet The Weatherflow site at Plum Island on James Island measured a 34 knot wind gust. 0650 AM Marine Tstm Wind 4 ESE Charleston 32.75N 79.87W 05/09/2025 M39 mph AMZ330 SC Mesonet The Weatherflow Site at Fort Sumter measured a 34 knot wind gust. && Event Number CHS2500311 Event Number CHS2500312 Event Number CHS2500313 $$ BSH