125
WWUS73 KDMX 010219
NPWDMX

URGENT - WEATHER MESSAGE
National Weather Service Des Moines IA
919 PM CDT Tue Jun 30 2026

IAZ004>006-015-023-024-033-034-044-045-057-070-010330-
/O.EXP.KDMX.XH.W.0001.000000T0000Z-260701T0200Z/
Emmet-Kossuth-Winnebago-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-
Crawford-Carroll-Audubon-Cass-
Including the cities of Humboldt, Exira, Emmetsburg, Fonda,
Forest City, Odebolt, Gilmore City, Lake Mills, Algona, Early,
Manson, Schaller, Audubon, Pocahontas, Estherville, Lake View,
Atlantic, Rolfe, Pomeroy, Wall Lake, Laurens, Denison, Sac City,
Rockwell City, Lake City, and Carroll
919 PM CDT Tue Jun 30 2026

...EXTREME HEAT WARNING HAS EXPIRED...

Temperatures and heat indices have fallen below criteria this
evening, allowing the headline to expire.

$$

IAZ007-016-017-025>028-035>039-046>050-058-071-081-011230-
/O.CON.KDMX.XH.W.0001.000000T0000Z-260702T0300Z/
Worth-Hancock-Cerro Gordo-Wright-Franklin-Butler-Bremer-Webster-
Hamilton-Hardin-Grundy-Black Hawk-Greene-Boone-Story-Marshall-
Tama-Guthrie-Adair-Adams-
Including the cities of Iowa Falls, Clarksville, Guthrie Center,
Allison, Mason City, Clarion, Webster City, Eldora, Dysart,
Boone, Marshalltown, Kanawha, Fort Dodge, Northwood, Britt,
Conrad, Bayard, Eagle Grove, Clear Lake, Cedar Falls, Ames,
Corning, Adair, Panora, Dike, Grundy Center, Jefferson, Shell
Rock, Traer, Waverly, Toledo, Garner, Manly, Gladbrook, Waterloo,
Wellsburg, Aplington, Greenfield, Tama, Reinbeck, Casey, Belmond,
Dumont, Stuart, Hampton, Ackley, Greene, Fontanelle, and
Parkersburg
919 PM CDT Tue Jun 30 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 104.

* WHERE...Much of central and eastern Iowa.

* WHEN...Until 10 PM CDT Wednesday.

* 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.

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.

&&

$$

IAZ059>062-072>075-082>086-092>097-011230-
/O.CON.KDMX.XH.W.0001.000000T0000Z-260703T0300Z/
Dallas-Polk-Jasper-Poweshiek-Madison-Warren-Marion-Mahaska-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
Including the cities of Lamoni, Allerton, Osceola, Chariton,
Earlham, Leon, Bedford, Bloomfield, Carlisle, New Market,
Oskaloosa, Lenox, Creston, Waukee, Grinnell, Albia, Norwalk,
Pella, Seymour, Ottumwa, Perry, Knoxville, Corydon, Des Moines,
Adel, Mount Ayr, Humeston, Centerville, Indianola, Newton, and
Winterset
919 PM CDT Tue Jun 30 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 104
  expected.

* WHERE...Portions of southern and southeast Iowa.

* WHEN...Until 10 PM CDT Thursday.

* 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.

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.

&&

$$

Bury