779
WUUS53 KFSD 180533
SVRFSD
NEC043-051-SDC127-180600-
/O.NEW.KFSD.SV.W.0009.250418T0533Z-250418T0600Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1233 AM CDT FRI APR 18 2025
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHWESTERN DAKOTA COUNTY IN NORTHEASTERN NEBRASKA...
NORTHERN DIXON COUNTY IN NORTHEASTERN NEBRASKA...
SOUTHERN UNION COUNTY IN SOUTHEASTERN SOUTH DAKOTA...
* UNTIL 100 AM CDT.
* AT 1232 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR MARTINSBURG,
OR 10 MILES SOUTHWEST OF PONCA, MOVING NORTHEAST AT 35 MPH.
HAZARD...QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.
* THIS SEVERE THUNDERSTORM WILL BE NEAR...
MARTINSBURG, PONCA, AND PONCA STATE PARK AROUND 1240 AM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4249 9702 4273 9664 4266 9656 4266 9654
4257 9649 4256 9650 4256 9648 4251 9649
4238 9689
TIME...MOT...LOC 0532Z 236DEG 29KT 4247 9688
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
JH
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