


Severe Thunderstorm Warning
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
762 WUUS53 KFSD 180511 SVRFSD SDC035-061-180600- /O.NEW.KFSD.SV.W.0295.250818T0511Z-250818T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1211 AM CDT Mon Aug 18 2025 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Davison County in southeastern South Dakota... Hanson County in southeastern South Dakota... * Until 100 AM CDT. * At 1211 AM CDT, a severe thunderstorm was located near Mount Vernon, or 11 miles southwest of Mitchell, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Mitchell around 1215 AM CDT. Ethan around 1225 AM CDT. Other locations in the path of this severe thunderstorm include Alexandria and Fulton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4353 9768 4352 9832 4380 9833 4385 9832 4385 9772 TIME...MOT...LOC 0511Z 262DEG 33KT 4363 9823 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Weisser