WWUS83 KUNR 282108

SPSUNR



Special Weather Statement

National Weather Service Rapid City SD

308 PM MDT Mon Sep 28 2026



SDZ012-282130-

Butte SD-

308 PM MDT Mon Sep 28 2026



...A STRONG THUNDERSTORM WILL IMPACT CENTRAL BUTTE COUNTY UNTIL 330

PM MDT...



At 308 PM MDT, Doppler radar was tracking a strong thunderstorm over

Arpan, or 14 miles northeast of Belle Fourche, moving northeast at 15

mph.



HAZARD...Wind gusts up to 50 mph and nickel 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.



Locations impacted include...

  Newell Lake, Arpan, Two Top Butte and northeastern Belle Fourche

  Reservoir.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Monitor the weather situation closely and be alert for threatening

weather conditions.



&&



LAT...LON 4467 10355 4476 10373 4500 10362 4485 10324

TIME...MOT...LOC 2108Z 206DEG 12KT 4477 10361



MAX HAIL SIZE...0.88 IN

MAX WIND GUST...50 MPH



$$



Wong