245  
WWUS73 KOAX 200717  
NPWOAX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE  
217 AM CDT THU AUG 20 2026  
 
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-  
042>045-050>053-065>068-078-088>093-201500-  
/O.NEW.KOAX.FG.Y.0011.260820T0717Z-260820T1500Z/  
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-  
KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-STANTON-  
CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-  
SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-  
NEMAHA-PAWNEE-RICHARDSON-  
INCLUDING THE CITIES OF WEST POINT, WAUSA, ELGIN, DECATUR, COUNCIL  
BLUFFS, HARLAN, NORFOLK, LYONS, CREIGHTON, MACY, BLAIR, WAYNE, OMAHA,  
PAPILLION, MILFORD, DUNLAP, ALBION, LOGAN, HAMBURG, PIERCE, WILBER,  
NEBRASKA CITY, CLARINDA, CROFTON, STANTON, WAHOO, ONAWA, DAVID CITY,  
WISNER, VERDIGRE, PAWNEE CITY, COLERIDGE, AUBURN, BEATRICE, TABLE  
ROCK, TEKAMAH, FAIRBURY, NELIGH, PLAINVIEW, SIDNEY, HARTINGTON,  
WINNEBAGO, CRETE, MISSOURI VALLEY,  
BLOOMFIELD, SCHUYLER, PENDER, ST. EDWARD, RANDOLPH, STERLING,  
SHENANDOAH, FARRAGUT, MAPLETON, TABOR, BELLEVUE, LINCOLN, SEWARD,  
COLUMBUS, LAUREL, OSMOND, YUTAN, PLATTSMOUTH, GLENWOOD, LA VISTA,  
OAKLAND, WOODBINE, FREMONT, ASHLAND, TECUMSEH, WALTHILL, NIOBRARA,  
FALLS CITY, AND RED OAK  
217 AM CDT THU AUG 20 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...PORTIONS OF SOUTHWEST AND WEST CENTRAL IOWA AND EAST  
CENTRAL, NORTHEAST, AND SOUTHEAST NEBRASKA.  
 
* WHEN...UNTIL 10 AM CDT THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
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