WWUS83 KUNR 112321
SPSUNR

Special Weather Statement
National Weather Service Rapid City SD
521 PM MDT Sun May 11 2025

WYZ054-055-112345-
Northern Campbell WY-Southern Campbell WY-
521 PM MDT Sun May 11 2025

...STRONG THUNDERSTORMS WILL IMPACT WEST CENTRAL CAMPBELL COUNTY
THROUGH 545 PM MDT...

At 521 PM MDT, Doppler radar was tracking a cluster of strong
thunderstorms 12 miles east of Powder River Rest Area, or 21 miles
west of Gillette, moving northeast at 40 mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

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

This storm will remain over mainly rural areas of west central
Campbell County.

This includes Interstate 90 in Wyoming between Mile Markers 98 and
113.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4424 10601 4432 10602 4452 10581 4435 10553
      4414 10590 4423 10602
TIME...MOT...LOC 2321Z 225DEG 33KT 4426 10592

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

$$

JC