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Home Return to list Heat Advisory 0007 Issued by the Des Moines Forecast Office
Action: New Issued At: 2025-07-28 14:34:26 719 WWUS73 KDMX 281934 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 234 PM CDT Mon Jul 28 2025 IAZ070>075-081>086-092>097-290600- /O.NEW.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ /O.CON.KDMX.XH.W.0002.000000T0000Z-250729T0100Z/ Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas- Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Mount Ayr, Lenox, Fontanelle, Centerville, Leon, Oskaloosa, Norwalk, Adair, Pella, Bedford, Lamoni, Bloomfield, Stuart, Earlham, Seymour, Albia, Osceola, Humeston, Chariton, Winterset, New Market, Allerton, Creston, Corning, Carlisle, Corydon, Atlantic, Ottumwa, Greenfield, Indianola, and Knoxville 234 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110F. For the Heat Advisory, heat index values around 105F expected. * WHERE...Portions of south central Iowa. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from noon to 8 PM CDT Tuesday. * 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. && $$ IAZ015-023-024-033>036-044>049-057>062-290100- /O.CON.KDMX.XH.W.0002.000000T0000Z-250729T0100Z/ Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-Hamilton- Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek- Including the cities of Lake View, Marshalltown, Panora, Adel, Pomeroy, Wall Lake, Grinnell, Schaller, Exira, Humboldt, Waukee, Fonda, Carroll, Jefferson, Rolfe, Pocahontas, Fort Dodge, Laurens, Manson, Guthrie Center, Casey, Ames, Bayard, Boone, Sac City, Lake City, Audubon, Perry, Webster City, Emmetsburg, Des Moines, Denison, Rockwell City, Newton, Early, Gilmore City, and Odebolt 234 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110F. * WHERE...Portions of central, north-central, and west central Iowa. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ004>007-016-017-025>028-037>039-050-290100- /O.CON.KDMX.HT.Y.0006.000000T0000Z-250729T0100Z/ Emmet-Kossuth-Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin- Butler-Bremer-Hardin-Grundy-Black Hawk-Tama- Including the cities of Eldora, Greene, Shell Rock, Iowa Falls, Estherville, Algona, Manly, Kanawha, Dysart, Mason City, Northwood, Aplington, Dumont, Conrad, Belmond, Toledo, Waverly, Ackley, Eagle Grove, Clear Lake, Garner, Hampton, Wellsburg, Gladbrook, Reinbeck, Cedar Falls, Clarksville, Forest City, Grundy Center, Lake Mills, Waterloo, Tama, Britt, Parkersburg, Dike, Clarion, Allison, and Traer 234 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105F. * WHERE...Portions of northern Iowa. * WHEN...Until 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. && $$ Fowle Action: Continued Issued At: 2025-07-28 20:24:05 282 WWUS73 KDMX 290123 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 823 PM CDT Mon Jul 28 2025 IAZ070>075-081>086-092>097-291130- /O.EXP.KDMX.XH.W.0002.000000T0000Z-250729T0100Z/ /O.CON.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas- Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Fontanelle, Mount Ayr, Bloomfield, Albia, Indianola, Pella, Ottumwa, Seymour, Leon, Stuart, Lamoni, Knoxville, Chariton, Lenox, Corydon, Creston, Winterset, New Market, Osceola, Carlisle, Atlantic, Greenfield, Corning, Allerton, Centerville, Adair, Bedford, Humeston, Earlham, Norwalk, and Oskaloosa 823 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY... ...EXTREME HEAT WARNING HAS EXPIRED... * WHAT...Heat index values around 105F expected. * WHERE...Portions of southern and south central Iowa. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ015-023-024-033>036-044>049-057>062-290230- /O.EXP.KDMX.XH.W.0002.000000T0000Z-250729T0100Z/ Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-Hamilton- Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek- Including the cities of Humboldt, Adel, Jefferson, Marshalltown, Audubon, Gilmore City, Ames, Wall Lake, Webster City, Fonda, Casey, Pocahontas, Exira, Pomeroy, Carroll, Newton, Boone, Early, Panora, Odebolt, Lake View, Bayard, Grinnell, Fort Dodge, Perry, Schaller, Rolfe, Des Moines, Lake City, Waukee, Laurens, Denison, Sac City, Rockwell City, Guthrie Center, Manson, and Emmetsburg 823 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING HAS EXPIRED... Heat indices have diminished below 100F and will continue to fall through the overnight hours. $$ IAZ004>007-016-017-025>028-037>039-050-290230- /O.EXP.KDMX.HT.Y.0006.000000T0000Z-250729T0100Z/ Emmet-Kossuth-Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin- Butler-Bremer-Hardin-Grundy-Black Hawk-Tama- Including the cities of Reinbeck, Clarion, Dike, Toledo, Manly, Aplington, Estherville, Northwood, Lake Mills, Garner, Forest City, Waverly, Algona, Waterloo, Dumont, Greene, Clear Lake, Cedar Falls, Traer, Hampton, Iowa Falls, Allison, Kanawha, Shell Rock, Eagle Grove, Dysart, Belmond, Parkersburg, Tama, Clarksville, Ackley, Grundy Center, Wellsburg, Eldora, Mason City, Britt, Gladbrook, and Conrad 823 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY HAS EXPIRED... Heat indices have diminished below 100F and will continue to fall through the overnight hours. $$ Dodson Action: Continued Issued At: 2025-07-29 03:48:03 882 WWUS73 KDMX 290847 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 347 AM CDT Tue Jul 29 2025 IAZ070>075-081>086-092>097-291900- /O.CON.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas- Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Bloomfield, Osceola, Centerville, Knoxville, Fontanelle, Earlham, Adair, Leon, Atlantic, Stuart, Seymour, New Market, Oskaloosa, Chariton, Corydon, Bedford, Winterset, Humeston, Indianola, Ottumwa, Allerton, Lamoni, Albia, Carlisle, Creston, Pella, Lenox, Mount Ayr, Norwalk, Corning, and Greenfield 347 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105-110F expected. * WHERE...Portions of south central, southeast, and southwest 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. && $$ Hagenhoff Action: Area Extended Issued At: 2025-07-29 09:47:47 251 WWUS73 KDMX 291447 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 947 AM CDT Tue Jul 29 2025 IAZ057>062-300100- /O.EXA.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Audubon-Guthrie-Dallas-Polk-Jasper-Poweshiek- Including the cities of Des Moines, Panora, Bayard, Exira, Casey, Newton, Guthrie Center, Grinnell, Waukee, Perry, Audubon, and Adel 947 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105 expected. * WHERE...Dallas, Jasper, Polk, Poweshiek, Audubon, and Guthrie Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ070>075-081>086-092>097-300100- /O.CON.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas- Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Indianola, Lenox, Stuart, Atlantic, Corydon, Leon, Pella, Bedford, Fontanelle, Creston, Seymour, Norwalk, Chariton, Allerton, Winterset, Oskaloosa, Osceola, Earlham, Bloomfield, Knoxville, Centerville, Adair, Lamoni, Ottumwa, Carlisle, Albia, Mount Ayr, Humeston, Corning, New Market, and Greenfield 947 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105-110 expected. * WHERE...Portions of south central, southeast, and southwest Iowa. * WHEN...Until 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. && $$ Bury Action: Continued Issued At: 2025-07-29 09:47:47 251 WWUS73 KDMX 291447 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 947 AM CDT Tue Jul 29 2025 IAZ057>062-300100- /O.EXA.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Audubon-Guthrie-Dallas-Polk-Jasper-Poweshiek- Including the cities of Des Moines, Panora, Bayard, Exira, Casey, Newton, Guthrie Center, Grinnell, Waukee, Perry, Audubon, and Adel 947 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105 expected. * WHERE...Dallas, Jasper, Polk, Poweshiek, Audubon, and Guthrie Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ070>075-081>086-092>097-300100- /O.CON.KDMX.HT.Y.0007.250729T1700Z-250730T0100Z/ Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas- Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Indianola, Lenox, Stuart, Atlantic, Corydon, Leon, Pella, Bedford, Fontanelle, Creston, Seymour, Norwalk, Chariton, Allerton, Winterset, Oskaloosa, Osceola, Earlham, Bloomfield, Knoxville, Centerville, Adair, Lamoni, Ottumwa, Carlisle, Albia, Mount Ayr, Humeston, Corning, New Market, and Greenfield 947 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105-110 expected. * WHERE...Portions of south central, southeast, and southwest Iowa. * WHEN...Until 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. && $$ Bury Action: Continued Issued At: 2025-07-29 14:57:55 129 WWUS73 KDMX 291957 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 257 PM CDT Tue Jul 29 2025 IAZ057>062-070>075-081>086-092>097-300100- /O.CON.KDMX.HT.Y.0007.000000T0000Z-250730T0100Z/ Audubon-Guthrie-Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison- Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello- Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Grinnell, Albia, Centerville, Allerton, Adair, Casey, Leon, Guthrie Center, Osceola, New Market, Adel, Ottumwa, Stuart, Bayard, Des Moines, Lenox, Corydon, Norwalk, Atlantic, Panora, Oskaloosa, Knoxville, Perry, Mount Ayr, Humeston, Lamoni, Audubon, Seymour, Chariton, Greenfield, Indianola, Corning, Creston, Winterset, Exira, Fontanelle, Carlisle, Pella, Newton, Bloomfield, Waukee, Earlham, and Bedford 257 PM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105-110 expected. * WHERE...Portions of central into southern Iowa. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Action: Expired Issued At: 2025-07-29 19:55:33 382 WWUS73 KDMX 300054 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 754 PM CDT Tue Jul 29 2025 IAZ057>062-070>075-081>086-092>097-300200- /O.EXP.KDMX.HT.Y.0007.000000T0000Z-250730T0100Z/ 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 Grinnell, Guthrie Center, Newton, Seymour, Exira, Adair, Panora, Audubon, Oskaloosa, Adel, Leon, Indianola, Waukee, Perry, Albia, New Market, Mount Ayr, Knoxville, Corning, Stuart, Pella, Lamoni, Des Moines, Allerton, Lenox, Humeston, Greenfield, Fontanelle, Earlham, Chariton, Ottumwa, Corydon, Centerville, Bedford, Bloomfield, Winterset, Norwalk, Osceola, Bayard, Casey, Atlantic, Creston, and Carlisle 754 PM CDT Tue Jul 29 2025 ...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... Heat indices will fall across the area through the evening hours and the heat advisory will be allowed to expire. $$ Ansorge | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||