454
WWUS83 KUNR 172317
SPSUNR

Special Weather Statement
National Weather Service Rapid City SD
517 PM MDT Tue Sep 17 2024

SDZ024-026>030-041-072-074-075-180000-
Northern Black Hills SD-Custer Co Plains SD-Western Fall River SD-
Eastern Fall River SD-Central Black Hills SD-Southern Black Hills SD-
Hermosa Foothills SD-Sturgis/Piedmont Foothills SD-
Southern Foothills SD-Rapid City SD-
517 PM MDT Tue Sep 17 2024

...STRONG OUTFLOW WINDS WILL IMPACT SOUTHWESTERN
MEADE...CUSTER...SOUTHERN LAWRENCE...FALL RIVER AND SOUTHWESTERN
PENNINGTON COUNTIES THROUGH 600 PM MDT...

At 516 PM MDT, Doppler radar was tracking an outflow boundary along
a line extending from 3 miles east of Mallo Camp to 4 miles
northeast of Jewel Cave National Monument to near Ardmore. Movement
was northeast at 35 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.

Locations impacted include...
Rapid City, Hot Springs, Custer, Hill City, Edgemont, southwestern
Rapid Valley, Dewey, Summerset, Black Hawk, Johnson Siding, Nemo,
Hermosa, Keystone, Piedmont, Oral, Oelrichs, Buffalo Gap, Pringle,
Hisega, and Silver City.

This includes Interstate 90 in South Dakota between Mile Markers 38
and 60.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4300 10404 4415 10406 4437 10332 4396 10311
      4300 10303
TIME...MOT...LOC 2316Z 243DEG 32KT 4410 10400 4378 10378 4300 10366

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

$$

Sherburn