806 

WWUS55 KCYS 290536

SVSCYS



Severe Weather Statement

National Weather Service Cheyenne WY

1136 PM MDT Sun Jun 28 2026



NEC013-045-165-290600-

/O.CON.KCYS.SV.W.0176.000000T0000Z-260629T0600Z/

Box Butte NE-Dawes NE-Sioux NE-

1136 PM MDT Sun Jun 28 2026



...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT

FOR NORTHWESTERN BOX BUTTE...SOUTHWESTERN DAWES AND EAST CENTRAL

SIOUX COUNTIES...



At 1136 PM MDT, a severe thunderstorm was located 11 miles south of

Fort Robinson State Park, or 32 miles southwest of Chadron, moving

northeast at 40 mph.



HAZARD...60 mph wind gusts and half dollar size hail.



SOURCE...Radar indicated.



IMPACT...Hail damage to vehicles is expected. Expect wind damage to 

         roofs, siding, and trees.



Locations impacted include...

Crawford, Soldier Creek Campground, Fort Robinson State Park,

Belmont, and Marsland.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



For your protection move to an interior room on the lowest floor of a

building.



&&



LAT...LON 4239 10330 4241 10352 4252 10364 4280 10340

      4257 10299

TIME...MOT...LOC 0536Z 219DEG 35KT 4249 10344 



HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...1.25 IN

WIND THREAT...RADAR INDICATED

MAX WIND GUST...60 MPH



$$



Trudel