


Severe Thunderstorm Warning
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
Versions:
1
922 WUUS53 KUNR 090019 SVRUNR SDC095-123-090115- /O.NEW.KUNR.SV.W.0365.250909T0019Z-250909T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 719 PM CDT Mon Sep 8 2025 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northwestern Tripp County in south central South Dakota... East central Mellette County in south central South Dakota... * Until 815 PM CDT. * At 719 PM CDT, a severe thunderstorm was located 10 miles north of Witten, or 20 miles northwest of Winner, moving northeast at 5 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will remain over mainly rural areas of northwestern Tripp and east central Mellette Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4349 10005 4357 10028 4371 10024 4369 10021 4371 10018 4368 10011 4371 10004 4369 9993 4370 9990 4369 9989 4367 9988 TIME...MOT...LOC 0019Z 207DEG 6KT 4358 10015 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Helgeson