


Severe Thunderstorm Warning
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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199 WUUS53 KABR 210403 SVRABR SDC013-045-089-210445- /O.NEW.KABR.SV.W.0047.250621T0403Z-250621T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Aberdeen SD 1103 PM CDT Fri Jun 20 2025 The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Northern Edmunds County in north central South Dakota... Northern Brown County in northeastern South Dakota... McPherson County in north central South Dakota... * Until 1145 PM CDT. * At 1103 PM CDT, outflow from severe thunderstorms were located along a line extending from Fullerton to near Loyalton, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Frederick, Deerfield Colony, Grassland Colony, Long Lake Colony, and Wetonka around 1110 PM CDT. Richmond Lake Rec Area and Barnard around 1115 PM CDT. Westport around 1120 PM CDT. Other locations in the path of these severe thunderstorms include Hecla, Sand Lake Wildlife Refuge, Columbia and Houghton. 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. A Tornado Watch remains in effect until 300 AM CDT for north central and northeastern South Dakota. && LAT...LON 4586 9798 4551 9830 4548 9963 4594 9927 4594 9798 TIME...MOT...LOC 0403Z 270DEG 41KT 4616 9846 4531 9923 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 20