425
WWUS73 KOAX 252154
NPWOAX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
454 PM CDT SAT JUL 25 2026
IAZ055-056-069-079-080-090-091-NEZ052-053-261600-
/O.CAN.KOAX.HT.Y.0005.000000T0000Z-260726T1700Z/
/O.EXT.KOAX.XH.W.0002.260725T2154Z-260727T0200Z/
/O.CON.KOAX.XH.A.0003.260727T0200Z-260728T0300Z/
HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-DOUGLAS-
SARPY-
INCLUDING THE CITIES OF SIDNEY, FARRAGUT, HARLAN, BELLEVUE, HAMBURG,
COUNCIL BLUFFS, PAPILLION, WOODBINE, LOGAN, DUNLAP, GLENWOOD, RED
OAK, CLARINDA, LA VISTA, MISSOURI VALLEY, TABOR, OMAHA, AND
SHENANDOAH
454 PM CDT SAT JUL 25 2026
..HEAT ADVISORY IS CANCELLED
..EXTREME HEAT WARNING NOW IN EFFECT UNTIL 9 PM CDT SUNDAY
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH
MONDAY EVENING...
* WHAT...FOR THE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS
WITH HEAT INDEX VALUES UP TO 116. FOR THE EXTREME HEAT WATCH,
DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 110
POSSIBLE.
* WHERE...IN IOWA, FREMONT, HARRISON, MILLS, MONTGOMERY, PAGE,
POTTAWATTAMIE, AND SHELBY COUNTIES. IN NEBRASKA, DOUGLAS AND SARPY
COUNTIES.
* WHEN...FOR THE FIRST EXTREME HEAT WARNING AND SECOND EXTREME HEAT
WARNING, UNTIL 9 PM CDT SUNDAY. FOR THE EXTREME HEAT WATCH, FROM
SUNDAY EVENING THROUGH MONDAY EVENING.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
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-NEZ015-018-030>034-042>045-261600-
/O.CAN.KOAX.HT.Y.0005.000000T0000Z-260726T1700Z/
/O.EXT.KOAX.XH.W.0002.260725T2154Z-260727T1200Z/
MONONA-THURSTON-WAYNE-BOONE-MADISON-STANTON-CUMING-BURT-PLATTE-
COLFAX-DODGE-WASHINGTON-
INCLUDING THE CITIES OF STANTON, MACY, BLAIR, LYONS, ST. EDWARD,
WEST POINT, WISNER, FREMONT, ALBION, NORFOLK, MAPLETON, DECATUR,
ONAWA, OAKLAND, COLUMBUS, PENDER, SCHUYLER, TEKAMAH, WALTHILL,
WINNEBAGO, AND WAYNE
454 PM CDT SAT JUL 25 2026
..HEAT ADVISORY IS CANCELLED
..EXTREME HEAT WARNING NOW IN EFFECT UNTIL 7 AM CDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 115
EXPECTED.
* WHERE...PORTIONS OF WEST CENTRAL IOWA AND EAST CENTRAL AND
NORTHEAST NEBRASKA.
* WHEN...UNTIL 7 AM CDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
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.
NEZ050-051-065>068-078-088>093-261600-
/O.UPG.KOAX.HT.Y.0005.000000T0000Z-260728T0300Z/
/O.NEW.KOAX.HT.Y.0006.260727T0200Z-260728T0300Z/
/O.EXB.KOAX.XH.W.0002.000000T0000Z-260727T0200Z/
BUTLER-SAUNDERS-SEWARD-LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE-
JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
INCLUDING THE CITIES OF PAWNEE CITY, STERLING, WAHOO, YUTAN, NEBRASKA
CITY, TABLE ROCK, TECUMSEH, BEATRICE, ASHLAND, MILFORD, AUBURN, DAVID
CITY, WILBER, PLATTSMOUTH, LINCOLN, FAIRBURY, SEWARD, CRETE, AND
FALLS CITY
454 PM CDT SAT JUL 25 2026
..HEAT ADVISORY IN EFFECT FROM 9 PM SUNDAY TO 10 PM CDT MONDAY
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT SUNDAY
* WHAT...FOR THE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS
WITH HEAT INDEX VALUES UP TO 112. FOR THE HEAT ADVISORY, HEAT INDEX
VALUES UP TO 108 EXPECTED.
* WHERE...PORTIONS OF EAST CENTRAL AND SOUTHEAST NEBRASKA.
* WHEN...FOR THE EXTREME HEAT WARNING, UNTIL 9 PM CDT SUNDAY. FOR THE
HEAT ADVISORY, FROM 9 PM SUNDAY TO 10 PM CDT MONDAY.
* 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.
NEZ011-012-016-017-261600-
/O.CON.KOAX.XH.W.0002.000000T0000Z-260727T1200Z/
KNOX-CEDAR-ANTELOPE-PIERCE-
INCLUDING THE CITIES OF COLERIDGE, ELGIN, BLOOMFIELD, RANDOLPH,
PLAINVIEW, CREIGHTON, WAUSA, CROFTON, HARTINGTON, LAUREL, PIERCE,
NELIGH, OSMOND, NIOBRARA, AND VERDIGRE
454 PM CDT SAT JUL 25 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 115
EXPECTED.
* WHERE...ANTELOPE, CEDAR, KNOX, AND PIERCE COUNTIES.
* WHEN...UNTIL 7 AM CDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
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.
WOOD
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