174  
WWUS53 KOAX 290004  
SVSOAX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA  
ISSUED BY NATIONAL WEATHER SERVICE HASTINGS NE  
704 PM CDT MON APR 28 2025  
 
NEC027-107-290030-  
/O.CON.KOAX.SV.W.0055.000000T0000Z-250429T0030Z/  
KNOX NE-CEDAR NE-  
704 PM CDT MON APR 28 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT  
FOR EASTERN KNOX AND NORTHWESTERN CEDAR COUNTIES...  
 
AT 704 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 4 MILES SOUTHEAST OF  
YANKTON, MOVING EAST AT 55 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...TRAINED WEATHER SPOTTERS.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
GAVINS POINT DAM AND CAMPGROUNDS, ST. HELENA, ST. HELENA BOAT DOCK,  
MENOMINEE, AND YANKTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4274 9749 4284 9753 4285 9750 4285 9745  
4287 9742 4286 9734 4287 9731 4285 9728  
4286 9725 4285 9722 4281 9721 4280 9715  
4278 9716  
TIME...MOT...LOC 0004Z 247DEG 48KT 4284 9734  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MANGELS  
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