714  
WWUS53 KOAX 151600  
SVSOAX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA  
1100 AM CDT WED APR 15 2026  
 
IAC085-133-151700-  
/O.CON.KOAX.SV.W.0029.000000T0000Z-260415T1700Z/  
MONONA IA-HARRISON IA-  
1100 AM CDT WED APR 15 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL NOON CDT FOR  
SOUTHEASTERN MONONA AND NORTHERN HARRISON COUNTIES...  
 
AT 1100 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED 5 MILES SOUTHWEST  
OF LITTLE SIOUX, OR 6 MILES EAST OF TEKAMAH, MOVING NORTHEAST AT 40  
MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL.  
 
SOURCE...PUBLIC REPORTED SUBSTANTIAL AMOUNTS OF QUARTER SIZE HAIL 4  
MILES NORTH OF HERMAN.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT DAMAGE  
TO ROOFS, SIDING, WINDOWS, AND VEHICLES.  
 
LOCATIONS IMPACTED INCLUDE...  
DUNLAP, MONDAMIN, UTE, PISGAH, MOORHEAD, SOLDIER, LITTLE SIOUX,  
PREPARATION CANYON STATE PARK, SCHABEN PARK, WILLOW LAKE RECREATION  
AREA, LITTLE SIOUX SCOUT RANCH, AND PELICAN POINT STATE RECREATION  
AREA.  
 
THIS INCLUDES INTERSTATE 29 BETWEEN MILE MARKERS 89 AND 99.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4167 9611 4170 9612 4170 9607 4174 9610  
4176 9608 4180 9606 4182 9611 4185 9611  
4207 9567 4187 9567 4186 9556 4183 9556  
TIME...MOT...LOC 1600Z 241DEG 36KT 4176 9610  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
BLB  
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