


Severe Thunderstorm Warning
Issued by NWS Columbia, SC
Issued by NWS Columbia, SC
487 WUUS52 KCAE 172320 SVRCAE SCC011-172345- /O.NEW.KCAE.SV.W.0075.250617T2320Z-250617T2345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Columbia SC 720 PM EDT Tue Jun 17 2025 The National Weather Service in Columbia has issued a * Severe Thunderstorm Warning for... Barnwell County in central South Carolina... * Until 745 PM EDT. * At 720 PM EDT, a severe thunderstorm was located 7 miles southeast of Savannah River Site, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. * Locations impacted include... Barnwell, Savannah River Site, Williston, Blackville, Barnwell State Park, Hilda, Snelling, Elko, Barnwell County Airport, and Savannah River Site K Complex. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3322 8173 3349 8138 3348 8134 3335 8121 3325 8122 3312 8142 3316 8154 3311 8161 TIME...MOT...LOC 2320Z 224DEG 18KT 3321 8156 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MG