439
WUUS53 KUNR 122310
SVRUNR
SDC047-102-130000-
/O.NEW.KUNR.SV.W.0288.260812T2310Z-260813T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Rapid City SD
510 PM MDT Wed Aug 12 2026

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for...
  Southeastern Fall River County in southwestern South Dakota...
  Southwestern Oglala Lakota County in southwestern South Dakota...

* Until 600 PM MDT.

* At 510 PM MDT, a severe thunderstorm was located 9 miles south of
  Oelrichs, or 30 miles southeast of Hot Springs, moving east at 30
  mph.

  HAZARD...Golf ball size hail and 70 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail
           damage to roofs, siding, windows, and vehicles. Expect
           considerable tree damage. Wind damage is also likely to
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Pine Ridge, Oelrichs, Prairie Winds Casino, South Lakeside, Number
  4, Calico, Slim Butte and Slim Buttes Housing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
widespread damaging winds and dangerous hail.

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

&&

LAT...LON 4300 10340 4319 10324 4318 10248 4300 10257
TIME...MOT...LOC 2310Z 288DEG 25KT 4306 10318

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Schultz