387
WUUS53 KFSD 210141
SVRFSD
SDC083-127-210245-
/O.NEW.KFSD.SV.W.0244.260821T0141Z-260821T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
841 PM CDT THU AUG 20 2026
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN LINCOLN COUNTY IN SOUTHEASTERN SOUTH DAKOTA...
NORTHERN UNION COUNTY IN SOUTHEASTERN SOUTH DAKOTA...
* UNTIL 945 PM CDT.
* AT 840 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 8 MILES SOUTHWEST
OF WORTHING, OR 9 MILES NORTH OF BERESFORD, MOVING SOUTHEAST AT 20
MPH.
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR 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...
BERESFORD AROUND 845 PM CDT.
OTHER LOCATIONS IN THE PATH OF THIS SEVERE THUNDERSTORM INCLUDE
ALCESTER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TO REPORT SEVERE WEATHER, CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE
OFFICE IN SIOUX FALLS.
LAT...LON 4306 9681 4308 9681 4318 9693 4325 9693
4333 9681 4311 9644 4307 9646 4304 9651
4298 9653 4295 9650 4293 9654 4289 9653
TIME...MOT...LOC 0140Z 313DEG 19KT 4322 9683
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
IG
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