255  
WWUS53 KOAX 180257  
SVSOAX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA  
957 PM CDT SUN MAY 17 2026  
 
NEC025-131-153-180306-  
/O.CAN.KOAX.SV.W.0155.000000T0000Z-260518T0315Z/  
SARPY NE-OTOE NE-CASS NE-  
957 PM CDT SUN MAY 17 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SARPY...EASTERN  
OTOE AND EASTERN CASS COUNTIES IS CANCELLED...  
 
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED  
AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR SOUTHWESTERN  
IOWA...AND SOUTHEASTERN AND EAST CENTRAL NEBRASKA.  
 
 
 
LAT...LON 4058 9524 4058 9575 4065 9577 4068 9584  
4073 9589 4077 9584 4087 9585 4089 9581  
4093 9584 4098 9583 4100 9587 4104 9586  
4106 9588 4108 9587 4116 9588 4116 9493  
4092 9493  
TIME...MOT...LOC 0256Z 263DEG 35KT 4122 9503 4102 9499 4095 9520 4075  
9530  
 
 
 
IAC071-129-137-145-180315-  
/O.CON.KOAX.SV.W.0155.000000T0000Z-260518T0315Z/  
FREMONT IA-MONTGOMERY IA-MILLS IA-PAGE IA-  
957 PM CDT SUN MAY 17 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT  
FOR FREMONT...MONTGOMERY...MILLS AND PAGE COUNTIES...  
 
AT 956 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 5 MILES NORTH OF GRANT TO 6 MILES NORTH OF VILLISCA TO  
4 MILES SOUTH OF RED OAK TO 3 MILES EAST OF SHENANDOAH, MOVING EAST  
AT 40 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE  
HOMES, ROOFS, AND OUTBUILDINGS.  
 
LOCATIONS IMPACTED INCLUDE...  
NEBRASKA CITY, RED OAK, GLENWOOD, SHENANDOAH, VILLISCA, HAMBURG,  
MALVERN, SIDNEY, TABOR, ESSEX, STANTON, FARRAGUT, PACIFIC JUNCTION,  
EMERSON, ELLIOTT, RIVERTON, SILVER CITY, COIN, HENDERSON, AND  
RANDOLPH.  
 
THIS INCLUDES INTERSTATE 29 BETWEEN MILE MARKERS 1 AND 42.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR SOUTHWESTERN  
IOWA...AND SOUTHEASTERN AND EAST CENTRAL NEBRASKA.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4058 9524 4058 9575 4065 9577 4068 9584  
4073 9589 4077 9584 4087 9585 4089 9581  
4093 9584 4098 9583 4100 9587 4104 9586  
4106 9588 4108 9587 4116 9588 4116 9493  
4092 9493  
TIME...MOT...LOC 0256Z 263DEG 35KT 4122 9503 4102 9499 4095 9520 4075  
9530  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 
 
 
PETERSEN  
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