511
WGUS63 KOAX 152009
FFAOAX
URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
309 PM CDT TUE SEP 15 2026
IAZ069-079-080-090-091-NEZ052-053-066>068-089>093-161800-
/O.EXT.KOAX.FA.A.0011.000000T0000Z-260916T1800Z/
/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 BEATRICE, PAWNEE CITY, PLATTSMOUTH, LINCOLN,
BELLEVUE, CLARINDA, FALLS CITY, RED OAK, STERLING, LA VISTA, SIDNEY,
TECUMSEH, FARRAGUT, PAPILLION, NEBRASKA CITY, TABOR, GLENWOOD,
AUBURN, TABLE ROCK, COUNCIL BLUFFS, HAMBURG, SHENANDOAH, AND OMAHA
309 PM CDT TUE SEP 15 2026
..FLOOD WATCH NOW IN EFFECT THROUGH WEDNESDAY AFTERNOON
* 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 WEDNESDAY AFTERNOON.
* 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 WEDNESDAY MORNING.
- 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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