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WWUS53 KABR 291008

SVSABR



Severe Weather Statement

National Weather Service Aberdeen SD

508 AM CDT Mon Jun 29 2026



SDC075-085-291115-

/O.CON.KABR.SV.W.0087.000000T0000Z-260629T1115Z/

Jones SD-Lyman SD-

508 AM CDT Mon Jun 29 2026



...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM CDT

FOR EASTERN JONES AND LYMAN COUNTIES...



At 508 AM CDT, a severe thunderstorm was located 10 miles south of

Vivian, or 17 miles southwest of Presho, moving northeast at 35 mph.



HAZARD...70 mph wind gusts and half dollar size hail.



SOURCE...Radar indicated.



IMPACT...Hail damage to vehicles is expected. Expect considerable 

         tree damage. Wind damage is also likely to mobile homes, 

         roofs, and outbuildings.



Locations impacted include...

Presho, Kennebec, Reliance, Vivian, Medicine Butte, Fate Dam, 5 Mile

Corner, Earling Hill, Lyman, Byre Lake, and southwestern Lower Brule

Reservation.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Prepare immediately for large hail and damaging winds. People outside

should move to a shelter, inside a strong building and away from

windows.



Torrential rainfall is occurring with this storm, and may lead to

flash flooding. Do not drive your vehicle through flooded roadways.



&&



LAT...LON 4371 10023 4370 10028 4374 10037 4372 10042

      4373 10051 4377 10058 4407 10047 4420 10035

      4420 10008 4394 9950 4369 9992 4371 10019

      4369 10021

TIME...MOT...LOC 1008Z 232DEG 29KT 4378 10037 



THUNDERSTORM DAMAGE THREAT...CONSIDERABLE

HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...1.25 IN

WIND THREAT...RADAR INDICATED

MAX WIND GUST...70 MPH



$$



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