020 

WWUS53 KUNR 291007

SVSUNR



Severe Weather Statement

National Weather Service Rapid City SD

507 AM CDT Mon Jun 29 2026



SDC095-123-291045-

/O.CON.KUNR.SV.W.0135.000000T0000Z-260629T1045Z/

Mellette SD-Tripp SD-

507 AM CDT Mon Jun 29 2026



...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 AM CDT FOR

EASTERN MELLETTE AND NORTHWESTERN TRIPP COUNTIES...



At 507 AM CDT, a severe thunderstorm was located 19 miles north of

Mosher, or 25 miles northeast of White River, moving northeast at 40

mph.



THIS IS A DESTRUCTIVE STORM FOR EASTERN MELLETTE AND NORTHERN TRIPP

COUNTIES.



HAZARD...80 mph wind gusts and ping pong ball size hail.



SOURCE...Radar indicated.



IMPACT...Flying debris will be dangerous to those caught without

         shelter. Mobile homes will be heavily damaged. Expect

         considerable damage to roofs, windows, and vehicles.

         Extensive tree damage and power outages are likely.



Locations impacted include...

  Wood and Butte Creek.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



This is a dangerous situation with winds expected to produce damage

similar to a tornado. Move to an interior room on the lowest floor of

a well-built structure. Mobile homes and high profile vehicles are at

an enhanced risk for damage.



&&



LAT...LON 4345 10047 4371 10068 4377 10059 4374 10055

      4372 10047 4370 10028 4371 10023 4368 10021

      4371 10001 4367 9987 4370 9986 4371 9975

      4375 9975 4372 9973 4376 9970 4373 9969

      4373 9967 4377 9966 4374 9962 4367 9962

TIME...MOT...LOC 0951Z 241DEG 33KT 4367 10050



THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE

HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...1.50 IN

WIND THREAT...RADAR INDICATED

MAX WIND GUST...80 MPH



$$



Calderon