029 

WWUS85 KCYS 290502

SPSCYS



Special Weather Statement

National Weather Service Cheyenne WY

1102 PM MDT Sun Jun 28 2026

 

NEZ002-003-095-096-290545-

Box Butte NE-Dawes NE-North Sioux NE-South Sioux NE-

1102 PM MDT Sun Jun 28 2026



...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN BOX BUTTE...

SOUTHWESTERN DAWES AND SOUTHEASTERN SIOUX COUNTIES THROUGH 1145 PM

MDT...



At 1102 PM MDT, Doppler radar was tracking a strong thunderstorm near

Agate Fossil Beds National Monument, or 28 miles northeast of

Torrington, moving northeast at 40 mph.



HAZARD...Wind gusts up to 50 mph and penny size hail.



SOURCE...Radar indicated.



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

         unsecured objects. Minor hail damage to vegetation is 

         possible.



Locations impacted include...

Crawford, Soldier Creek Campground, Agate Fossil Beds National 

Monument, Fort Robinson State Park, Belmont, and the south fork burn 

scar. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Torrential rainfall is also occurring with this storm and may lead to

localized flooding. Do not drive your vehicle through flooded

roadways.



This storm may intensify, so be certain to monitor local radio

stations and available television stations for additional information

and possible warnings from the National Weather Service.



&&



LAT...LON 4220 10371 4231 10389 4276 10351 4257 10308

TIME...MOT...LOC 0502Z 219DEG 36KT 4232 10374 



MAX HAIL SIZE...0.75 IN

MAX WIND GUST...50 MPH



$$



Trudel