307
WWUS73 KOAX 241251
NPWOAX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
751 AM CDT FRI JUL 24 2026
IAZ055-056-069-079-080-090-091-NEZ052-053-250700-
/O.CON.KOAX.HT.Y.0005.260725T1700Z-260726T1700Z/
/O.CON.KOAX.XH.A.0002.260726T1700Z-260728T0300Z/
HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-DOUGLAS-
SARPY-
INCLUDING THE CITIES OF MISSOURI VALLEY, DUNLAP, HAMBURG, FARRAGUT,
BELLEVUE, SIDNEY, COUNCIL BLUFFS, GLENWOOD, RED OAK, TABOR,
SHENANDOAH, OMAHA, LA VISTA, CLARINDA, LOGAN, WOODBINE, PAPILLION,
AND HARLAN
751 AM CDT FRI JUL 24 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO NOON CDT
SUNDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY EVENING...
* WHAT...FOR THE HEAT ADVISORY, HEAT INDEX VALUES UP TO 109 EXPECTED.
FOR THE EXTREME HEAT WATCH, DANGEROUSLY HOT CONDITIONS WITH HEAT
INDEX VALUES UP TO 112 POSSIBLE.
* WHERE...IN IOWA, FREMONT, HARRISON, MILLS, MONTGOMERY, PAGE,
POTTAWATTAMIE, AND SHELBY COUNTIES. IN NEBRASKA, DOUGLAS AND SARPY
COUNTIES.
* WHEN...FOR THE HEAT ADVISORY, FROM NOON SATURDAY TO NOON CDT
SUNDAY. FOR THE EXTREME HEAT WATCH, FROM SUNDAY AFTERNOON THROUGH
MONDAY EVENING.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS. HOT TEMPERATURES AND HIGH
HUMIDITY MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
IAZ043-NEZ011-012-015>018-030>034-042>045-050-051-065>068-078-
088>093-250700-
/O.CON.KOAX.HT.Y.0005.260725T1700Z-260728T0300Z/
MONONA-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS-
SEWARD-LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-
PAWNEE-RICHARDSON-
INCLUDING THE CITIES OF RANDOLPH, WAHOO, SCHUYLER, TEKAMAH, BLAIR,
MILFORD, ASHLAND, WALTHILL, STERLING, WINNEBAGO, NORFOLK, FREMONT,
PLAINVIEW, TECUMSEH, PAWNEE CITY, DECATUR, BEATRICE, COLUMBUS, LYONS,
AUBURN, WILBER, WISNER, MAPLETON, CREIGHTON, ALBION, NELIGH, CRETE,
WAYNE, NIOBRARA, DAVID CITY, LAUREL,
ONAWA, STANTON, BLOOMFIELD, CROFTON, LINCOLN, ST. EDWARD, WEST
POINT, PENDER, NEBRASKA CITY, HARTINGTON, SEWARD, FALLS CITY, ELGIN,
VERDIGRE, YUTAN, PIERCE, WAUSA, OAKLAND, TABLE ROCK, PLATTSMOUTH,
FAIRBURY, OSMOND, COLERIDGE, AND MACY
751 AM CDT FRI JUL 24 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 10 PM CDT
MONDAY...
* WHAT...HEAT INDEX VALUES UP TO 109 EXPECTED.
* WHERE...PORTIONS OF WEST CENTRAL IOWA AND EAST CENTRAL, NORTHEAST,
AND SOUTHEAST NEBRASKA.
* WHEN...FROM NOON SATURDAY TO 10 PM CDT MONDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
NICOLAISEN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page