WWUS83 KUNR 070018

SPSUNR



Special Weather Statement

National Weather Service Rapid City SD

618 PM MDT Sun Sep 6 2026



SDZ027-029-041-070100-

Western Fall River SD-Southern Black Hills SD-Southern Foothills

SD-

618 PM MDT Sun Sep 6 2026



...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN FALL RIVER AND

SOUTHWESTERN CUSTER COUNTIES UNTIL 7 PM MDT...



At 618 PM MDT, Doppler radar was tracking a strong thunderstorm 5

miles north of Edgemont, moving northeast at 15 mph.



HAZARD...Wind gusts up to 50 mph and half inch size hail.



SOURCE...Radar indicated.



IMPACT...Gusty winds could knock down tree limbs and blow around

         unsecured objects. Minor damage to outdoor objects is

         possible.



The strong thunderstorm will be near...

  Argyle and Cottonwood Springs Dam around 655 PM MDT.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Monitor the weather situation closely and be alert for threatening

weather conditions.



If outdoors, consider seeking shelter inside a building.



&&



LAT...LON 4339 10396 4362 10378 4344 10346 4327 10377

TIME...MOT...LOC 0018Z 221DEG 14KT 4338 10381



MAX HAIL SIZE...0.50 IN

MAX WIND GUST...50 MPH



$$



Wong