525  
WGUS63 KOAX 150352  
FFAOAX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE  
1052 PM CDT MON SEP 14 2026  
 
IAZ069-079-080-090-091-NEZ052-053-066>068-089>093-160000-  
/O.EXT.KOAX.FA.A.0011.000000T0000Z-260916T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-DOUGLAS-SARPY-LANCASTER-  
CASS-OTOE-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-  
INCLUDING THE CITIES OF AUBURN, HAMBURG, LINCOLN, CLARINDA, RED OAK,  
PLATTSMOUTH, BEATRICE, SIDNEY, FARRAGUT, NEBRASKA CITY, PAPILLION,  
TABOR, TABLE ROCK, LA VISTA, PAWNEE CITY, STERLING, BELLEVUE, FALLS  
CITY, OMAHA, GLENWOOD, SHENANDOAH, TECUMSEH, AND COUNCIL BLUFFS  
1052 PM CDT MON SEP 14 2026  
   
..FLOOD WATCH NOW IN EFFECT THROUGH TUESDAY EVENING  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF SOUTHWEST IOWA, INCLUDING THE FOLLOWING  
COUNTIES, FREMONT, MILLS, MONTGOMERY, PAGE AND POTTAWATTAMIE AND  
NEBRASKA, INCLUDING THE FOLLOWING COUNTIES, CASS, DOUGLAS, GAGE,  
JOHNSON, LANCASTER, NEMAHA, OTOE, PAWNEE, RICHARDSON AND SARPY.  
 
* WHEN...THROUGH TUESDAY EVENING.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
 
* ADDITIONAL DETAILS...  
- RECENT HEAVY RAINFALL COMBINED WITH POTENTIAL FOR REPEATED ROUNDS  
OF THUNDERSTORMS THIS EVENING AND OVERNIGHT WILL LEAD TO A FLASH  
FLOODING THREAT THROUGH AT LEAST TUESDAY MORNING. ADDITIONAL  
ROUNDS OF RAINFALL WILL BE POSSIBLE THROUGH THE REMAINDER OF THE  
WEEK. IF CONFIDENCE INCREASES IN POTENTIAL FOR HEAVY RAIN TUESDAY  
NIGHT INTO WEDNESDAY, PART OR ALL OF THE WATCH MAY NEED TO BE  
EXTENDED.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
KG  
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