327
WUUS53 KUNR 172010
SVRUNR
SDC033-103-172115-
/O.NEW.KUNR.SV.W.0081.250617T2010Z-250617T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RAPID CITY SD
210 PM MDT TUE JUN 17 2025
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTH CENTRAL CUSTER COUNTY IN SOUTHWESTERN SOUTH DAKOTA...
SOUTH CENTRAL PENNINGTON COUNTY IN WEST CENTRAL SOUTH DAKOTA...
* UNTIL 315 PM MDT.
* AT 210 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER NORTHEASTERN
CUSTER STATE PARK, OR 9 MILES NORTHEAST OF CUSTER, MOVING SOUTHEAST
AT 15 MPH.
HAZARD...PING PONG BALL SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES.
* THIS SEVERE THUNDERSTORM WILL BE NEAR...
HERMOSA, HAYWARD, STATE GAME LODGE, AND CUSTER STATE PARK AROUND
215 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4377 10358 4397 10345 4387 10310 4362 10326
TIME...MOT...LOC 2010Z 293DEG 12KT 4382 10342
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
HELGESON
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