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Home Return to list Heat Advisory 0004 Issued by the Des Moines Forecast Office
Action: New Issued At: 2025-07-22 14:02:23 595 WWUS73 KDMX 221902 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 202 PM CDT Tue Jul 22 2025 IAZ086-096-097-230515- /O.NEW.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ /O.CON.KDMX.HT.Y.0003.000000T0000Z-250723T0000Z/ Wapello-Appanoose-Davis- Including the cities of Ottumwa, Bloomfield, and Centerville 202 PM CDT Tue Jul 22 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY... * WHAT...For the first Heat Advisory, heat index values of 100 to 105. For the second Heat Advisory, heat index values around 105 expected. * WHERE...Appanoose, Davis, and Wapello Counties. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from Noon to 8 PM CDT Wednesday. * 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. && $$ IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>085- 092>095-230515- /O.NEW.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Taylor-Ringgold-Decatur-Wayne- Including the cities of Iowa Falls, Grundy Center, Lenox, Waukee, Atlantic, Clear Lake, Lamoni, Waverly, Dysart, Waterloo, Schaller, Shell Rock, Conrad, Casey, Pella, Bayard, Denison, Gilmore City, Odebolt, Eagle Grove, Stuart, Britt, Laurens, Corydon, Northwood, Algona, Des Moines, Gladbrook, Jefferson, Boone, Humboldt, Knoxville, Allison, Albia, Chariton, Lake Mills, Fort Dodge, Carlisle, Pomeroy, Rockwell City, Lake City, Cedar Falls, Aplington, Fontanelle, Ames, Bedford, Toledo, Carroll, Guthrie Center, Leon, Emmetsburg, Norwalk, Pocahontas, Allerton, Panora, Manson, Earlham, Reinbeck, Wellsburg, Estherville, Marshalltown, Webster City, Early, Ackley, Greenfield, Forest City, Garner, Oskaloosa, Indianola, Winterset, Creston, Greene, Adel, Exira, Clarion, Belmond, Tama, Perry, Fonda, Osceola, Seymour, Corning, Dumont, Mount Ayr, Wall Lake, Grinnell, Hampton, Audubon, Sac City, Kanawha, Newton, Humeston, Parkersburg, Manly, Dike, Traer, New Market, Mason City, Clarksville, Adair, Rolfe, Eldora, and Lake View 202 PM CDT Tue Jul 22 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values around 105 expected. * WHERE...All of Iowa. * WHEN...From Noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Lee Action: New Issued At: 2025-07-22 14:02:23 595 WWUS73 KDMX 221902 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 202 PM CDT Tue Jul 22 2025 IAZ086-096-097-230515- /O.NEW.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ /O.CON.KDMX.HT.Y.0003.000000T0000Z-250723T0000Z/ Wapello-Appanoose-Davis- Including the cities of Ottumwa, Bloomfield, and Centerville 202 PM CDT Tue Jul 22 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY... * WHAT...For the first Heat Advisory, heat index values of 100 to 105. For the second Heat Advisory, heat index values around 105 expected. * WHERE...Appanoose, Davis, and Wapello Counties. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from Noon to 8 PM CDT Wednesday. * 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. && $$ IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>085- 092>095-230515- /O.NEW.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Taylor-Ringgold-Decatur-Wayne- Including the cities of Iowa Falls, Grundy Center, Lenox, Waukee, Atlantic, Clear Lake, Lamoni, Waverly, Dysart, Waterloo, Schaller, Shell Rock, Conrad, Casey, Pella, Bayard, Denison, Gilmore City, Odebolt, Eagle Grove, Stuart, Britt, Laurens, Corydon, Northwood, Algona, Des Moines, Gladbrook, Jefferson, Boone, Humboldt, Knoxville, Allison, Albia, Chariton, Lake Mills, Fort Dodge, Carlisle, Pomeroy, Rockwell City, Lake City, Cedar Falls, Aplington, Fontanelle, Ames, Bedford, Toledo, Carroll, Guthrie Center, Leon, Emmetsburg, Norwalk, Pocahontas, Allerton, Panora, Manson, Earlham, Reinbeck, Wellsburg, Estherville, Marshalltown, Webster City, Early, Ackley, Greenfield, Forest City, Garner, Oskaloosa, Indianola, Winterset, Creston, Greene, Adel, Exira, Clarion, Belmond, Tama, Perry, Fonda, Osceola, Seymour, Corning, Dumont, Mount Ayr, Wall Lake, Grinnell, Hampton, Audubon, Sac City, Kanawha, Newton, Humeston, Parkersburg, Manly, Dike, Traer, New Market, Mason City, Clarksville, Adair, Rolfe, Eldora, and Lake View 202 PM CDT Tue Jul 22 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values around 105 expected. * WHERE...All of Iowa. * WHEN...From Noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Lee Action: Continued Issued At: 2025-07-22 22:40:35 552 WWUS73 KDMX 230340 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 1040 PM CDT Tue Jul 22 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-231400- /O.CON.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-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 Clear Lake, Boone, Dike, Clarion, Des Moines, Northwood, Osceola, Adel, Dysart, Albia, Winterset, Sac City, Conrad, Casey, Rolfe, Oskaloosa, Chariton, Algona, Bloomfield, Carlisle, Audubon, Stuart, Guthrie Center, Clarksville, Grinnell, Belmond, Odebolt, Fort Dodge, Britt, Atlantic, Laurens, Panora, Exira, Bayard, Leon, Reinbeck, Corning, Shell Rock, New Market, Ottumwa, Forest City, Parkersburg, Wellsburg, Newton, Allerton, Earlham, Greenfield, Lamoni, Waverly, Waukee, Norwalk, Mount Ayr, Jefferson, Humboldt, Estherville, Centerville, Pocahontas, Denison, Creston, Manson, Gilmore City, Hampton, Lenox, Lake Mills, Mason City, Rockwell City, Lake View, Knoxville, Seymour, Dumont, Corydon, Fontanelle, Perry, Aplington, Grundy Center, Lake City, Schaller, Garner, Ames, Adair, Pomeroy, Fonda, Kanawha, Cedar Falls, Indianola, Tama, Iowa Falls, Eagle Grove, Marshalltown, Emmetsburg, Pella, Early, Webster City, Toledo, Traer, Manly, Gladbrook, Allison, Carroll, Greene, Waterloo, Ackley, Bedford, Eldora, Wall Lake, and Humeston 1040 PM CDT Tue Jul 22 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values around 105 expected. * WHERE...All of Iowa. * WHEN...From noon to 8 PM CDT Wednesday. * 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: 2025-07-23 03:58:43 340 WWUS73 KDMX 230858 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 358 AM CDT Wed Jul 23 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-231900- /O.CON.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-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 Albia, Schaller, Forest City, Ottumwa, Adair, Chariton, Humeston, Hampton, Wellsburg, Sac City, Exira, Bayard, Atlantic, Manson, Dumont, Early, Cedar Falls, Indianola, Carroll, Aplington, Clear Lake, Humboldt, Fonda, Ames, Belmond, Eagle Grove, Lake Mills, Rockwell City, Corydon, Lake View, Bedford, Panora, Laurens, Newton, Osceola, Traer, Mount Ayr, Marshalltown, Allerton, Lamoni, Grundy Center, Leon, Casey, Creston, Odebolt, Adel, Parkersburg, Winterset, Audubon, Seymour, Waukee, Pocahontas, Greene, Waverly, Lake City, Wall Lake, Mason City, Webster City, Eldora, Ackley, Dike, Reinbeck, Oskaloosa, Corning, Clarion, Guthrie Center, Conrad, Pomeroy, Tama, Gladbrook, Allison, Boone, Dysart, Toledo, Clarksville, Knoxville, Rolfe, Greenfield, Earlham, Des Moines, Norwalk, Lenox, Shell Rock, Perry, New Market, Waterloo, Algona, Fontanelle, Centerville, Denison, Fort Dodge, Manly, Garner, Gilmore City, Britt, Stuart, Jefferson, Northwood, Pella, Bloomfield, Emmetsburg, Iowa Falls, Carlisle, Grinnell, Estherville, and Kanawha 358 AM CDT Wed Jul 23 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105 expected. * WHERE...All 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. && $$ Jimenez Action: Continued Issued At: 2025-07-23 11:16:59 579 WWUS73 KDMX 231616 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 1116 AM CDT Wed Jul 23 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-240100- /O.CON.KDMX.HT.Y.0004.250723T1700Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-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 Wall Lake, Cedar Falls, Shell Rock, Adel, Greene, Adair, Leon, Boone, Northwood, Bayard, Algona, Casey, Manly, Dike, Ottumwa, Albia, Fonda, Lamoni, Corydon, Panora, Eldora, Bloomfield, Pocahontas, Odebolt, Clear Lake, Tama, Clarksville, Schaller, Webster City, Gladbrook, Lake View, Dumont, Kanawha, Sac City, Knoxville, Rockwell City, Carlisle, Des Moines, Mount Ayr, Denison, Aplington, Humboldt, Waverly, Norwalk, Pella, Britt, Corning, Grinnell, Creston, Laurens, Winterset, Exira, Allerton, Belmond, Ames, Atlantic, Osceola, Carroll, Reinbeck, Rolfe, Garner, Grundy Center, Audubon, Gilmore City, Iowa Falls, Conrad, Clarion, Chariton, Allison, Jefferson, Centerville, Parkersburg, Wellsburg, Estherville, Lake City, Dysart, Manson, Fontanelle, Guthrie Center, Newton, Emmetsburg, Humeston, Indianola, Earlham, Bedford, Hampton, Eagle Grove, Ackley, Seymour, Forest City, Waukee, Pomeroy, Traer, Mason City, Lake Mills, Stuart, Fort Dodge, Oskaloosa, New Market, Early, Lenox, Greenfield, Toledo, Perry, Waterloo, and Marshalltown 1116 AM CDT Wed Jul 23 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values around 105 expected. * WHERE...All of central 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. && $$ Dodson Action: Continued Issued At: 2025-07-23 14:46:33 140 WWUS73 KDMX 231946 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 246 PM CDT Wed Jul 23 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-240100- /O.CON.KDMX.HT.Y.0004.000000T0000Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-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 Wall Lake, Cedar Falls, Shell Rock, Adel, Greene, Adair, Leon, Boone, Northwood, Bayard, Algona, Casey, Manly, Dike, Ottumwa, Albia, Fonda, Lamoni, Corydon, Panora, Eldora, Bloomfield, Pocahontas, Odebolt, Clear Lake, Tama, Clarksville, Schaller, Webster City, Gladbrook, Lake View, Dumont, Kanawha, Sac City, Knoxville, Rockwell City, Carlisle, Des Moines, Mount Ayr, Denison, Aplington, Humboldt, Waverly, Norwalk, Pella, Britt, Corning, Grinnell, Creston, Laurens, Winterset, Exira, Allerton, Belmond, Ames, Atlantic, Osceola, Carroll, Reinbeck, Rolfe, Garner, Grundy Center, Audubon, Gilmore City, Iowa Falls, Conrad, Clarion, Chariton, Allison, Jefferson, Centerville, Parkersburg, Wellsburg, Estherville, Lake City, Dysart, Manson, Fontanelle, Guthrie Center, Newton, Emmetsburg, Humeston, Indianola, Earlham, Bedford, Hampton, Eagle Grove, Ackley, Seymour, Forest City, Waukee, Pomeroy, Traer, Mason City, Lake Mills, Stuart, Fort Dodge, Oskaloosa, New Market, Early, Lenox, Greenfield, Toledo, Perry, Waterloo, and Marshalltown 246 PM CDT Wed Jul 23 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105. * WHERE...All of central 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. && $$ Dodson Action: Expired Issued At: 2025-07-23 19:53:12 083 WWUS73 KDMX 240052 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 752 PM CDT Wed Jul 23 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-240200- /O.EXP.KDMX.HT.Y.0004.000000T0000Z-250724T0100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-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 Centerville, Panora, Gilmore City, Knoxville, Newton, Allerton, Waukee, Denison, Lenox, Emmetsburg, Lamoni, Hampton, Bayard, Winterset, Pocahontas, Earlham, Exira, Fort Dodge, Greenfield, Estherville, Toledo, Pella, Aplington, New Market, Fonda, Chariton, Jefferson, Early, Rolfe, Adel, Grinnell, Clear Lake, Wellsburg, Greene, Humeston, Parkersburg, Belmond, Creston, Bloomfield, Boone, Algona, Audubon, Iowa Falls, Dike, Waverly, Clarksville, Kanawha, Stuart, Humboldt, Sac City, Laurens, Atlantic, Guthrie Center, Norwalk, Pomeroy, Waterloo, Corning, Seymour, Marshalltown, Leon, Eagle Grove, Ackley, Indianola, Rockwell City, Northwood, Lake City, Lake View, Dumont, Adair, Mount Ayr, Oskaloosa, Manly, Des Moines, Casey, Grundy Center, Odebolt, Manson, Dysart, Britt, Carlisle, Clarion, Tama, Albia, Garner, Forest City, Bedford, Perry, Webster City, Gladbrook, Corydon, Osceola, Reinbeck, Shell Rock, Eldora, Fontanelle, Cedar Falls, Allison, Ottumwa, Carroll, Schaller, Ames, Traer, Lake Mills, Wall Lake, Conrad, and Mason City 752 PM CDT Wed Jul 23 2025 ...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... Heat indices have fallen across the area and the heat advisory will be allowed to expire. $$ Hagenhoff | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||