185 

WWUS53 KABR 291024

SVSABR



Severe Weather Statement

National Weather Service Aberdeen SD

524 AM CDT Mon Jun 29 2026



SDC075-085-291115-

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

Jones SD-Lyman SD-

524 AM CDT Mon Jun 29 2026



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

FOR NORTHEASTERN JONES AND LYMAN COUNTIES...



At 524 AM CDT, severe thunderstorms were located along a line

extending from 10 miles southwest of Rousseau to near Fate Dam to 9

miles northwest of Ideal, moving northeast at 70 mph.



HAZARD...70 mph wind gusts and quarter size hail.



SOURCE...Public. At 513 AM CDT, 70 mph winds were reported 9 miles 

         north-northwest of Vivian.



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...



This is a DANGEROUS SITUATION. These storms are producing widespread 

wind damage across Lyman County. SEEK SHELTER NOW inside a sturdy 

structure and stay away from windows.

 

Torrential rainfall is occurring with these storms, and may lead to

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



&&



LAT...LON 4373 10035 4378 10039 4403 10048 4407 10047

      4420 10035 4420 10008 4394 9950 4369 9992

      4371 10019 4369 10021 4371 10023 4370 10028

TIME...MOT...LOC 1024Z 222DEG 59KT 4421 10021 4400 10008 4361 10009 



THUNDERSTORM DAMAGE THREAT...CONSIDERABLE

HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...1.00 IN

WIND THREAT...OBSERVED

MAX WIND GUST...70 MPH



$$



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