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Home Return to list Heat Advisory 0005 Issued by the Des Moines Forecast Office
Action: New Issued At: 2025-07-26 14:04:52 073 WWUS73 KDMX 261904 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 204 PM CDT Sat Jul 26 2025 IAZ004>007-015>017-023>026-033>037-044>049-057>062-070>075-081>086- 092>097-270515- /O.UPG.KDMX.XH.A.0002.250727T1700Z-250728T0100Z/ /O.NEW.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Sac-Calhoun-Webster-Hamilton- Hardin-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 Hampton, Lake Mills, Lake View, Earlham, Leon, Denison, New Market, Emmetsburg, Wall Lake, Fontanelle, Humboldt, Adair, Adel, Guthrie Center, Northwood, Fonda, Indianola, Grinnell, Clear Lake, Gilmore City, Knoxville, Humeston, Garner, Carroll, Fort Dodge, Marshalltown, Boone, Ames, Exira, Odebolt, Manson, Lake City, Norwalk, Eagle Grove, Winterset, Bloomfield, Oskaloosa, Casey, Early, Centerville, Atlantic, Pocahontas, Lamoni, Schaller, Waukee, Pomeroy, Mount Ayr, Manly, Jefferson, Estherville, Greenfield, Lenox, Stuart, Britt, Sac City, Osceola, Corydon, Panora, Kanawha, Newton, Forest City, Clarion, Pella, Rolfe, Bayard, Albia, Rockwell City, Ackley, Mason City, Seymour, Algona, Creston, Webster City, Iowa Falls, Laurens, Corning, Perry, Carlisle, Belmond, Audubon, Ottumwa, Bedford, Chariton, Eldora, Des Moines, and Allerton 204 PM CDT Sat Jul 26 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of central and western Iowa. * WHEN...From noon to 8 PM CDT Sunday. * 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. && $$ Dodson Action: Continued Issued At: 2025-07-26 22:38:57 380 WWUS73 KDMX 270338 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 1038 PM CDT Sat Jul 26 2025 IAZ004>007-015>017-023>026-033>037-044>049-057>062-070>075-081>086- 092>097-271345- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Sac-Calhoun-Webster-Hamilton- Hardin-Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon- Guthrie-Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren- Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor- Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Estherville, Carlisle, Schaller, Corydon, Bayard, Kanawha, Atlantic, Perry, Humeston, Albia, Newton, Creston, Centerville, Clear Lake, Mount Ayr, Norwalk, Adair, Panora, Adel, Grinnell, Corning, Odebolt, Exira, Denison, Humboldt, Eagle Grove, Allerton, Knoxville, Forest City, Clarion, Rockwell City, Belmond, Fort Dodge, Earlham, Ottumwa, Webster City, Fonda, Seymour, Pomeroy, Bloomfield, Fontanelle, Ames, Laurens, Guthrie Center, Lamoni, Waukee, Ackley, Rolfe, Des Moines, Lake City, Eldora, Boone, Chariton, Hampton, Early, Lake Mills, Marshalltown, Winterset, Lenox, Iowa Falls, Casey, Garner, Audubon, Algona, Stuart, Sac City, Manson, Northwood, Manly, Carroll, Mason City, Oskaloosa, Osceola, Pocahontas, Bedford, Emmetsburg, Gilmore City, New Market, Wall Lake, Jefferson, Leon, Pella, Indianola, Britt, Lake View, and Greenfield 1038 PM CDT Sat Jul 26 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of central and western Iowa. * WHEN...From noon to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Lee Action: Area Extended Issued At: 2025-07-27 02:56:02 479 WWUS73 KDMX 270755 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 255 AM CDT Sun Jul 27 2025 IAZ050-271800- /O.EXA.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Tama- Including the cities of Traer, Toledo, Dysart, Tama, and Gladbrook 255 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values 100-105 expected. * WHERE...Tama County. * WHEN...From noon today to 8 PM CDT this evening. * 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. && $$ IAZ004>007-015>017-023>026-033>037-044>049-057>062-070>075-081>086- 092>097-271800- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Sac-Calhoun-Webster-Hamilton- Hardin-Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon- Guthrie-Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren- Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor- Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Webster City, Garner, Ottumwa, Mount Ayr, Albia, Waukee, Centerville, Casey, Leon, Oskaloosa, Forest City, Pella, Seymour, Pocahontas, Lake Mills, Corning, Algona, Eagle Grove, Humboldt, Kanawha, Indianola, Carroll, Bloomfield, Adel, Stuart, Panora, Eldora, Grinnell, Guthrie Center, Fonda, Fort Dodge, Carlisle, Mason City, Des Moines, Perry, Denison, Exira, Knoxville, Clear Lake, Estherville, Norwalk, Manson, Belmond, Newton, Schaller, Rockwell City, Corydon, Jefferson, Winterset, Lamoni, Osceola, Northwood, Sac City, Laurens, Humeston, Hampton, Early, Britt, Iowa Falls, Fontanelle, Allerton, Bayard, Rolfe, Ames, Lake City, Odebolt, Wall Lake, Clarion, Pomeroy, Chariton, Audubon, Bedford, Gilmore City, Ackley, Greenfield, Emmetsburg, Boone, Creston, Adair, Lake View, Lenox, Manly, New Market, Marshalltown, Atlantic, and Earlham 255 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of Central and Western Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Hagenhoff Action: Continued Issued At: 2025-07-27 02:56:02 479 WWUS73 KDMX 270755 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 255 AM CDT Sun Jul 27 2025 IAZ050-271800- /O.EXA.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Tama- Including the cities of Traer, Toledo, Dysart, Tama, and Gladbrook 255 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values 100-105 expected. * WHERE...Tama County. * WHEN...From noon today to 8 PM CDT this evening. * 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. && $$ IAZ004>007-015>017-023>026-033>037-044>049-057>062-070>075-081>086- 092>097-271800- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Sac-Calhoun-Webster-Hamilton- Hardin-Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon- Guthrie-Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren- Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor- Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Webster City, Garner, Ottumwa, Mount Ayr, Albia, Waukee, Centerville, Casey, Leon, Oskaloosa, Forest City, Pella, Seymour, Pocahontas, Lake Mills, Corning, Algona, Eagle Grove, Humboldt, Kanawha, Indianola, Carroll, Bloomfield, Adel, Stuart, Panora, Eldora, Grinnell, Guthrie Center, Fonda, Fort Dodge, Carlisle, Mason City, Des Moines, Perry, Denison, Exira, Knoxville, Clear Lake, Estherville, Norwalk, Manson, Belmond, Newton, Schaller, Rockwell City, Corydon, Jefferson, Winterset, Lamoni, Osceola, Northwood, Sac City, Laurens, Humeston, Hampton, Early, Britt, Iowa Falls, Fontanelle, Allerton, Bayard, Rolfe, Ames, Lake City, Odebolt, Wall Lake, Clarion, Pomeroy, Chariton, Audubon, Bedford, Gilmore City, Ackley, Greenfield, Emmetsburg, Boone, Creston, Adair, Lake View, Lenox, Manly, New Market, Marshalltown, Atlantic, and Earlham 255 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of Central and Western Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Hagenhoff Action: Continued Issued At: 2025-07-27 04:10:04 801 WWUS73 KDMX 270909 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 409 AM CDT Sun Jul 27 2025 IAZ006-007-016-017-025-026-036-037-048-049-060>062-073>075-084>086- 095>097-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Hamilton- Hardin-Story-Marshall-Polk-Jasper-Poweshiek-Warren-Marion-Mahaska- Lucas-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Clarion, Eldora, Webster City, Grinnell, Garner, Corydon, Ottumwa, Carlisle, Albia, Chariton, Mason City, Centerville, Northwood, Oskaloosa, Ackley, Des Moines, Forest City, Pella, Seymour, Lake Mills, Knoxville, Clear Lake, Humeston, Hampton, Norwalk, Britt, Iowa Falls, Belmond, Allerton, Eagle Grove, Manly, Kanawha, Ames, Indianola, Bloomfield, Marshalltown, and Newton 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...For the Dense Fog Advisory, much of central and eastern Iowa For the Heat Advisory, much of western and central Iowa. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. 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. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ050-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Tama- Including the cities of Traer, Toledo, Dysart, Tama, and Gladbrook 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values 100-105 expected. * WHERE...Tama County. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ027-028-038-039-271400- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Parkersburg, Wellsburg, Waterloo, Dumont, Allison, Aplington, Waverly, Reinbeck, Conrad, Dike, Shell Rock, Clarksville, Grundy Center, Greene, and Cedar Falls 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility under a quarter mile in dense fog. * WHERE...Grundy, Butler, Black Hawk, and Bremer Counties. * WHEN...Until 9 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. && $$ IAZ004-005-015-023-024-033>035-044>047-057>059-070>072-081>083- 092>094-271915- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster- Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Stuart, Wall Lake, Schaller, Rockwell City, Panora, Jefferson, Pomeroy, Fonda, Guthrie Center, Winterset, Lamoni, Fort Dodge, Mount Ayr, Waukee, Audubon, Osceola, Bedford, Casey, Gilmore City, Earlham, Leon, Sac City, Perry, Laurens, Denison, Pocahontas, Greenfield, Exira, Estherville, Emmetsburg, Early, Boone, Manson, Creston, Corning, Adair, Lake View, Lenox, Algona, Fontanelle, Bayard, Humboldt, New Market, Rolfe, Carroll, Lake City, Atlantic, Odebolt, and Adel 409 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of western and central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Hagenhoff Action: Continued Issued At: 2025-07-27 04:10:04 801 WWUS73 KDMX 270909 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 409 AM CDT Sun Jul 27 2025 IAZ006-007-016-017-025-026-036-037-048-049-060>062-073>075-084>086- 095>097-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Hamilton- Hardin-Story-Marshall-Polk-Jasper-Poweshiek-Warren-Marion-Mahaska- Lucas-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Clarion, Eldora, Webster City, Grinnell, Garner, Corydon, Ottumwa, Carlisle, Albia, Chariton, Mason City, Centerville, Northwood, Oskaloosa, Ackley, Des Moines, Forest City, Pella, Seymour, Lake Mills, Knoxville, Clear Lake, Humeston, Hampton, Norwalk, Britt, Iowa Falls, Belmond, Allerton, Eagle Grove, Manly, Kanawha, Ames, Indianola, Bloomfield, Marshalltown, and Newton 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...For the Dense Fog Advisory, much of central and eastern Iowa For the Heat Advisory, much of western and central Iowa. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. 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. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ050-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Tama- Including the cities of Traer, Toledo, Dysart, Tama, and Gladbrook 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values 100-105 expected. * WHERE...Tama County. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ027-028-038-039-271400- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Parkersburg, Wellsburg, Waterloo, Dumont, Allison, Aplington, Waverly, Reinbeck, Conrad, Dike, Shell Rock, Clarksville, Grundy Center, Greene, and Cedar Falls 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility under a quarter mile in dense fog. * WHERE...Grundy, Butler, Black Hawk, and Bremer Counties. * WHEN...Until 9 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. && $$ IAZ004-005-015-023-024-033>035-044>047-057>059-070>072-081>083- 092>094-271915- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster- Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Stuart, Wall Lake, Schaller, Rockwell City, Panora, Jefferson, Pomeroy, Fonda, Guthrie Center, Winterset, Lamoni, Fort Dodge, Mount Ayr, Waukee, Audubon, Osceola, Bedford, Casey, Gilmore City, Earlham, Leon, Sac City, Perry, Laurens, Denison, Pocahontas, Greenfield, Exira, Estherville, Emmetsburg, Early, Boone, Manson, Creston, Corning, Adair, Lake View, Lenox, Algona, Fontanelle, Bayard, Humboldt, New Market, Rolfe, Carroll, Lake City, Atlantic, Odebolt, and Adel 409 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of western and central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Hagenhoff Action: Continued Issued At: 2025-07-27 04:10:04 801 WWUS73 KDMX 270909 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 409 AM CDT Sun Jul 27 2025 IAZ006-007-016-017-025-026-036-037-048-049-060>062-073>075-084>086- 095>097-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Hamilton- Hardin-Story-Marshall-Polk-Jasper-Poweshiek-Warren-Marion-Mahaska- Lucas-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Clarion, Eldora, Webster City, Grinnell, Garner, Corydon, Ottumwa, Carlisle, Albia, Chariton, Mason City, Centerville, Northwood, Oskaloosa, Ackley, Des Moines, Forest City, Pella, Seymour, Lake Mills, Knoxville, Clear Lake, Humeston, Hampton, Norwalk, Britt, Iowa Falls, Belmond, Allerton, Eagle Grove, Manly, Kanawha, Ames, Indianola, Bloomfield, Marshalltown, and Newton 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...For the Dense Fog Advisory, much of central and eastern Iowa For the Heat Advisory, much of western and central Iowa. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. 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. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ050-271915- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Tama- Including the cities of Traer, Toledo, Dysart, Tama, and Gladbrook 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility under a quarter mile in dense fog. For the Heat Advisory, heat index values 100-105 expected. * WHERE...Tama County. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Heat Advisory, from noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ027-028-038-039-271400- /O.NEW.KDMX.FG.Y.0005.250727T0909Z-250727T1400Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Parkersburg, Wellsburg, Waterloo, Dumont, Allison, Aplington, Waverly, Reinbeck, Conrad, Dike, Shell Rock, Clarksville, Grundy Center, Greene, and Cedar Falls 409 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility under a quarter mile in dense fog. * WHERE...Grundy, Butler, Black Hawk, and Bremer Counties. * WHEN...Until 9 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. && $$ IAZ004-005-015-023-024-033>035-044>047-057>059-070>072-081>083- 092>094-271915- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster- Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Stuart, Wall Lake, Schaller, Rockwell City, Panora, Jefferson, Pomeroy, Fonda, Guthrie Center, Winterset, Lamoni, Fort Dodge, Mount Ayr, Waukee, Audubon, Osceola, Bedford, Casey, Gilmore City, Earlham, Leon, Sac City, Perry, Laurens, Denison, Pocahontas, Greenfield, Exira, Estherville, Emmetsburg, Early, Boone, Manson, Creston, Corning, Adair, Lake View, Lenox, Algona, Fontanelle, Bayard, Humboldt, New Market, Rolfe, Carroll, Lake City, Atlantic, Odebolt, and Adel 409 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values of 105F to around 110F. * WHERE...Much of western and central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Hagenhoff Action: Continued Issued At: 2025-07-27 08:58:12 346 WWUS73 KDMX 271357 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 857 AM CDT Sun Jul 27 2025 IAZ006-007-016-017-025-026-036-037-048>050-060>062-073>075-084>086- 095>097-280000- /O.EXP.KDMX.FG.Y.0005.000000T0000Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Hamilton- Hardin-Story-Marshall-Tama-Polk-Jasper-Poweshiek-Warren-Marion- Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Manly, Iowa Falls, Allerton, Dysart, Des Moines, Mason City, Grinnell, Humeston, Tama, Hampton, Pella, Forest City, Eagle Grove, Norwalk, Seymour, Indianola, Lake Mills, Newton, Centerville, Gladbrook, Oskaloosa, Toledo, Belmond, Kanawha, Traer, Carlisle, Bloomfield, Clear Lake, Northwood, Webster City, Ames, Britt, Knoxville, Chariton, Albia, Ottumwa, Eldora, Corydon, Ackley, Marshalltown, Clarion, and Garner 857 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... * WHAT...Visibility across central Iowa are improving and will continue to do so over the next hour. Thus, the dense fog advisory will be allowed to expire. For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...Much of central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * 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. && $$ IAZ027-028-038-039-271500- /O.EXP.KDMX.FG.Y.0005.000000T0000Z-250727T1400Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Reinbeck, Allison, Wellsburg, Dumont, Waverly, Clarksville, Parkersburg, Cedar Falls, Waterloo, Conrad, Greene, Aplington, Grundy Center, Dike, and Shell Rock 857 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... Visibility across central Iowa are improving and will continue to do so over the next hour. Thus, the dense fog advisory will be allowed to expire. $$ IAZ004-005-015-023-024-033>035-044>047-057>059-070>072-081>083- 092>094-280000- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster- Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Wall Lake, Mount Ayr, Lake View, Boone, Audubon, Waukee, Stuart, Humboldt, Creston, Fonda, Greenfield, Bayard, Osceola, Rockwell City, Exira, Earlham, Odebolt, Lenox, Denison, Guthrie Center, New Market, Estherville, Carroll, Perry, Schaller, Leon, Pocahontas, Sac City, Corning, Casey, Adel, Bedford, Adair, Emmetsburg, Pomeroy, Panora, Winterset, Algona, Rolfe, Gilmore City, Early, Manson, Fort Dodge, Lamoni, Lake City, Laurens, Atlantic, Fontanelle, and Jefferson 857 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...For much of central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * 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. && $$ Ansorge Action: Continued Issued At: 2025-07-27 08:58:12 346 WWUS73 KDMX 271357 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 857 AM CDT Sun Jul 27 2025 IAZ006-007-016-017-025-026-036-037-048>050-060>062-073>075-084>086- 095>097-280000- /O.EXP.KDMX.FG.Y.0005.000000T0000Z-250727T1400Z/ /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Hamilton- Hardin-Story-Marshall-Tama-Polk-Jasper-Poweshiek-Warren-Marion- Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Manly, Iowa Falls, Allerton, Dysart, Des Moines, Mason City, Grinnell, Humeston, Tama, Hampton, Pella, Forest City, Eagle Grove, Norwalk, Seymour, Indianola, Lake Mills, Newton, Centerville, Gladbrook, Oskaloosa, Toledo, Belmond, Kanawha, Traer, Carlisle, Bloomfield, Clear Lake, Northwood, Webster City, Ames, Britt, Knoxville, Chariton, Albia, Ottumwa, Eldora, Corydon, Ackley, Marshalltown, Clarion, and Garner 857 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... * WHAT...Visibility across central Iowa are improving and will continue to do so over the next hour. Thus, the dense fog advisory will be allowed to expire. For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...Much of central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ027-028-038-039-271500- /O.EXP.KDMX.FG.Y.0005.000000T0000Z-250727T1400Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Reinbeck, Allison, Wellsburg, Dumont, Waverly, Clarksville, Parkersburg, Cedar Falls, Waterloo, Conrad, Greene, Aplington, Grundy Center, Dike, and Shell Rock 857 AM CDT Sun Jul 27 2025 ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... Visibility across central Iowa are improving and will continue to do so over the next hour. Thus, the dense fog advisory will be allowed to expire. $$ IAZ004-005-015-023-024-033>035-044>047-057>059-070>072-081>083- 092>094-280000- /O.CON.KDMX.HT.Y.0005.250727T1700Z-250728T0100Z/ Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster- Crawford-Carroll-Greene-Boone-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Wall Lake, Mount Ayr, Lake View, Boone, Audubon, Waukee, Stuart, Humboldt, Creston, Fonda, Greenfield, Bayard, Osceola, Rockwell City, Exira, Earlham, Odebolt, Lenox, Denison, Guthrie Center, New Market, Estherville, Carroll, Perry, Schaller, Leon, Pocahontas, Sac City, Corning, Casey, Adel, Bedford, Adair, Emmetsburg, Pomeroy, Panora, Winterset, Algona, Rolfe, Gilmore City, Early, Manson, Fort Dodge, Lamoni, Lake City, Laurens, Atlantic, Fontanelle, and Jefferson 857 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...For the Heat Advisory, heat index values of 105F to around 110F. * WHERE...For much of central Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Ansorge Action: Continued Issued At: 2025-07-27 14:43:20 501 WWUS73 KDMX 271943 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 243 PM CDT Sun Jul 27 2025 IAZ015-023-024-033>036-044>049-057>062-070>075-081>086-092>097- 280545- /O.NEW.KDMX.XH.W.0002.250728T1700Z-250729T0100Z/ /O.CON.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/ 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 Greenfield, Winterset, Humeston, Boone, Humboldt, Casey, Gilmore City, Fort Dodge, Early, Corning, Odebolt, Emmetsburg, Marshalltown, Lamoni, Oskaloosa, Lenox, Rolfe, Fonda, Manson, Panora, Sac City, Carlisle, Laurens, Pella, Mount Ayr, Osceola, Chariton, Jefferson, Adair, Leon, Pomeroy, Norwalk, Bedford, Denison, Guthrie Center, Bloomfield, Waukee, Stuart, Ames, Exira, Corydon, Grinnell, Carroll, Lake View, Adel, Centerville, Bayard, Perry, Newton, Albia, New Market, Wall Lake, Rockwell City, Creston, Atlantic, Allerton, Knoxville, Seymour, Pocahontas, Lake City, Webster City, Des Moines, Schaller, Earlham, Indianola, Ottumwa, Fontanelle, and Audubon 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the Heat Advisory, heat index values of 105F to around 110F. For the Extreme Heat Warning, dangerously hot conditions with heat index values of 110F to 115F expected. * WHERE...Portions of western into central and southern Iowa. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from noon to 8 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. && $$ IAZ004>007-016-017-025-026-037-050-280545- /O.NEW.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.CON.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin- Hardin-Tama- Including the cities of Iowa Falls, Algona, Dysart, Toledo, Manly, Northwood, Ackley, Forest City, Estherville, Gladbrook, Clear Lake, Belmond, Garner, Traer, Tama, Eldora, Kanawha, Mason City, Hampton, Britt, Eagle Grove, Lake Mills, and Clarion 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the first Heat Advisory, heat index values of 105F to around 110F. For the second Heat Advisory, heat index values of 105F to around 110F. * WHERE...Hardin, Tama, Cerro Gordo, Franklin, Hancock, Kossuth, Winnebago, Worth, Wright, and Emmet Counties. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ027-028-038-039-280545- /O.NEW.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Greene, Waterloo, Cedar Falls, Reinbeck, Parkersburg, Conrad, Clarksville, Dumont, Shell Rock, Grundy Center, Waverly, Allison, Wellsburg, Dike, and Aplington 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values of 105F to around 110F. * WHERE...Grundy, Butler, Black Hawk, and Bremer Counties. * 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. && $$ Dodson Action: Continued Issued At: 2025-07-27 14:43:20 501 WWUS73 KDMX 271943 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 243 PM CDT Sun Jul 27 2025 IAZ015-023-024-033>036-044>049-057>062-070>075-081>086-092>097- 280545- /O.NEW.KDMX.XH.W.0002.250728T1700Z-250729T0100Z/ /O.CON.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/ 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 Greenfield, Winterset, Humeston, Boone, Humboldt, Casey, Gilmore City, Fort Dodge, Early, Corning, Odebolt, Emmetsburg, Marshalltown, Lamoni, Oskaloosa, Lenox, Rolfe, Fonda, Manson, Panora, Sac City, Carlisle, Laurens, Pella, Mount Ayr, Osceola, Chariton, Jefferson, Adair, Leon, Pomeroy, Norwalk, Bedford, Denison, Guthrie Center, Bloomfield, Waukee, Stuart, Ames, Exira, Corydon, Grinnell, Carroll, Lake View, Adel, Centerville, Bayard, Perry, Newton, Albia, New Market, Wall Lake, Rockwell City, Creston, Atlantic, Allerton, Knoxville, Seymour, Pocahontas, Lake City, Webster City, Des Moines, Schaller, Earlham, Indianola, Ottumwa, Fontanelle, and Audubon 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the Heat Advisory, heat index values of 105F to around 110F. For the Extreme Heat Warning, dangerously hot conditions with heat index values of 110F to 115F expected. * WHERE...Portions of western into central and southern Iowa. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from noon to 8 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. && $$ IAZ004>007-016-017-025-026-037-050-280545- /O.NEW.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.CON.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/ Emmet-Kossuth-Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin- Hardin-Tama- Including the cities of Iowa Falls, Algona, Dysart, Toledo, Manly, Northwood, Ackley, Forest City, Estherville, Gladbrook, Clear Lake, Belmond, Garner, Traer, Tama, Eldora, Kanawha, Mason City, Hampton, Britt, Eagle Grove, Lake Mills, and Clarion 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the first Heat Advisory, heat index values of 105F to around 110F. For the second Heat Advisory, heat index values of 105F to around 110F. * WHERE...Hardin, Tama, Cerro Gordo, Franklin, Hancock, Kossuth, Winnebago, Worth, Wright, and Emmet Counties. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, 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. && $$ IAZ027-028-038-039-280545- /O.NEW.KDMX.HT.Y.0006.250728T1700Z-250729T0100Z/ Butler-Bremer-Grundy-Black Hawk- Including the cities of Greene, Waterloo, Cedar Falls, Reinbeck, Parkersburg, Conrad, Clarksville, Dumont, Shell Rock, Grundy Center, Waverly, Allison, Wellsburg, Dike, and Aplington 243 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values of 105F to around 110F. * WHERE...Grundy, Butler, Black Hawk, and Bremer Counties. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Dodson Action: Expired Issued At: 2025-07-27 19:57:27 742 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. && $$ Lee Action: Expired Issued At: 2025-07-27 19:57:27 742 WWUS73 KDMX 280057 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 757 PM CDT Sun Jul 27 2025 IAZ015-023-024-033>036-044>049-057>062-070>075-081>086-092>097- 281100- /O.EXP.KDMX.HT.Y.0005.000000T0000Z-250728T0100Z/ /O.CON.KDMX.XH.W.0002.250728T1700Z-250729T0100Z/ Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-Hamilton- Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Newton, Carlisle, Bayard, Indianola, Mount Ayr, Manson, Rockwell City, Fontanelle, Gilmore City, Pocahontas, Oskaloosa, Albia, Humboldt, Chariton, Early, Ames, Winterset, Sac City, Pomeroy, Des Moines, Leon, Corydon, Centerville, Panora, Lake City, Earlham, Lenox, Lamoni, Casey, Osceola, Pella, Laurens, Seymour, Allerton, Odebolt, Greenfield, Atlantic, Jefferson, Emmetsburg, Rolfe, Adair, Exira, Knoxville, Adel, Boone, Guthrie Center, Stuart, Norwalk, Bedford, Corning, Grinnell, New Market, Webster City, Humeston, Denison, Marshalltown, Bloomfield, Lake View, Fonda, Wall Lake, Fort Dodge, Audubon, Ottumwa, Schaller, Perry, Waukee, Creston, and Carroll 757 PM CDT Sun Jul 27 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... ...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions Monday afternoon and evening, with Heat Index values of 110F to 115F expected. * WHERE...Portions of western into central and southern Iowa. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||