878
WWUS73 KDMX 280057
NPWDMX

URGENT - WEATHER MESSAGE
National Weather Service Des Moines IA
757 PM CDT Sun Jul 27 2025

IAZ015-023-024-033>036-044>049-057>062-070>075-081>086-092>097-
281100-
/O.EXP.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/
/O.CON.KDMX.XH.W.0002.250728T1700Z-250729T0100Z/
Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-Hamilton-
Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon-Guthrie-
Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion-
Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-
Decatur-Wayne-Appanoose-Davis-
Including the cities of Newton, Carlisle, Bayard, Indianola,
Mount Ayr, Manson, Rockwell City, Fontanelle, Gilmore City,
Pocahontas, Oskaloosa, Albia, Humboldt, Chariton, Early, Ames,
Winterset, Sac City, Pomeroy, Des Moines, Leon, Corydon,
Centerville, Panora, Lake City, Earlham, Lenox, Lamoni, Casey,
Osceola, Pella, Laurens, Seymour, Allerton, Odebolt, Greenfield,
Atlantic, Jefferson, Emmetsburg, Rolfe, Adair, Exira, Knoxville,
Adel, Boone, Guthrie Center, Stuart, Norwalk, Bedford, Corning,
Grinnell, New Market, Webster City, Humeston, Denison,
Marshalltown, Bloomfield, Lake View, Fonda, Wall Lake, Fort
Dodge, Audubon, Ottumwa, Schaller, Perry, Waukee, Creston, and
Carroll
757 PM CDT Sun Jul 27 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT
MONDAY...
...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions Monday afternoon and evening,
  with Heat Index values of 110F to 115F expected.

* WHERE...Portions of western into central and southern Iowa.

* WHEN...From noon to 8 PM 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.

&&

$$

IAZ004>007-016-017-025-026-037-050-281100-
/O.EXP.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/
/O.CON.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/
Emmet-Kossuth-Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-
Hardin-Tama-
Including the cities of Britt, Clear Lake, Traer, Tama,
Gladbrook, Mason City, Northwood, Clarion, Algona, Hampton,
Ackley, Garner, Lake Mills, Eagle Grove, Estherville, Kanawha,
Forest City, Eldora, Toledo, Dysart, Manly, Belmond, and Iowa
Falls
757 PM CDT Sun Jul 27 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...
...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

* WHAT...Heat Index values of 105F to around 110F Monday afternoon
  and evening.

* WHERE...Portions of northern into eastern Iowa.

* WHEN...From noon to 8 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.

&&

$$

IAZ027-028-038-039-281100-
/O.CON.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/
Butler-Bremer-Grundy-Black Hawk-
Including the cities of Reinbeck, Grundy Center, Dike, Aplington,
Cedar Falls, Shell Rock, Allison, Clarksville, Greene, Dumont,
Waterloo, Parkersburg, Wellsburg, Conrad, and Waverly
757 PM CDT Sun Jul 27 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values of 105F to around 110F.

* WHERE...Portions of northeastern Iowa.

* WHEN...From noon to 8 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.

&&

$$

Lee