Expires:202409180300;Remove:202409180300;772869 WUUS53 KUNR 180217 SVRUNR SDC007-071-095-121-180300- /O.NEW.KUNR.SV.W.0297.240918T0217Z-240918T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 817 PM MDT Tue Sep 17 2024 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Western Todd County in south central South Dakota... Southwestern Mellette County in south central South Dakota... Southeastern Jackson County in southwestern South Dakota... Bennett County in southwestern South Dakota... * Until 900 PM MDT/1000 PM CDT/. * At 816 PM MDT/916 PM CDT/, severe thunderstorms were located along a line extending from 4 miles south of Snake Butte to near Sunrise Housing to 6 miles north of Merriman, moving northeast at 45 mph. A wind gust of 74 mph was recently observed near Martin. HAZARD...70 mph wind gusts. SOURCE...Radar and automated observations indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Martin, Tuthill, Sunrise Housing, Hisle, Eagle Nest Butte, and Lacreek Wildlife Refuge around 820 PM MDT. Vetal around 825 PM MDT. Long Valley and Harrington around 830 PM MDT. Other locations in the path of these severe thunderstorms include Upper Cut Meat. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from windows. && LAT...LON 4340 10205 4369 10122 4340 10090 4300 10093 4300 10200 TIME...MOT...LOC 0216Z 245DEG 41KT 4337 10191 4316 10169 4301 10173 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Sherburn