342
WWUS53 KUNR 182027
SVSUNR
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
227 PM MDT MON AUG 18 2025
SDC081-093-103-182100-
/O.CON.KUNR.SV.W.0357.000000T0000Z-250818T2100Z/
MEADE SD-LAWRENCE SD-PENNINGTON SD-
227 PM MDT MON AUG 18 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM MDT
FOR SOUTHWESTERN MEADE...SOUTHEASTERN LAWRENCE AND WEST CENTRAL
PENNINGTON COUNTIES...
AT 227 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 3 MILES SOUTHWEST
OF NEMO, OR 15 MILES NORTH OF HILL CITY, MOVING SOUTHEAST AT 20 MPH.
A TRAINED SPOTTER RECENTLY REPORTED QUARTER SIZED HAIL 1 MILE NORTH-
NORTHWEST OF NEMO.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
BLACK HAWK, JOHNSON SIDING, NEMO, SILVER CITY, HISEGA, PACTOLA
RESERVOIR, AND SHERIDAN LAKE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
IF ON OR NEAR PACTOLA RESERVOIR, GET AWAY FROM THE WATER AND MOVE
INDOORS OR INSIDE A VEHICLE. REMEMBER, LIGHTNING CAN STRIKE OUT TO
15 MILES FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER, YOU
ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER
NOW! DO NOT BE CAUGHT ON THE WATER IN A THUNDERSTORM.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4416 10365 4421 10358 4423 10342 4412 10328
4392 10354
TIME...MOT...LOC 2027Z 321DEG 16KT 4415 10353
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
SHERBURN
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