315 
WWUS53 KUNR 170319
SVSUNR

Severe Weather Statement
National Weather Service Rapid City SD
919 PM MDT Sat Aug 16 2025

SDC019-081-WYC011-170345-
/O.CON.KUNR.SV.W.0335.000000T0000Z-250817T0345Z/
Butte SD-Lawrence SD-Crook WY-
919 PM MDT Sat Aug 16 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM MDT
FOR WESTERN BUTTE...NORTHWESTERN LAWRENCE AND NORTHEASTERN CROOK
COUNTIES...

At 919 PM MDT, severe thunderstorms were located along a line
extending from 8 miles northwest of Antelope Butte to Aladdin, moving
northeast at 20 mph.

HAZARD...Half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
Belle Fourche, Colony, Aladdin, and Antelope Butte.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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



LAT...LON 4455 10389 4461 10430 4495 10412 4499 10413
      4499 10406 4501 10404 4518 10404 4517 10361
TIME...MOT...LOC 0319Z 243DEG 16KT 4506 10394 4464 10417 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH



Calderon