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Home Return to list Heat Advisory 0006 Issued by the Davenport / Quad Cities Forecast Office
Action: New Issued At: 2025-07-27 13:44:19 822 WWUS73 KDVN 271844 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 144 PM CDT Sun Jul 27 2025 IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-280245- /O.NEW.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ /O.CON.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Sigourney, Fairfield, Burlington, Keosauqua, Carthage, Macomb, Kahoka, Wapello, Washington, Fort Madison, Oquawka, Aledo, Monmouth, Memphis, and Mount Pleasant 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...For the Heat Advisory, until 9 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ051>053-063>068-ILZ009-015-016-280245- /O.NEW.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.CON.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ Benton-Linn-Jones-Iowa-Johnson-Cedar-Clinton-Muscatine-Scott- Whiteside-Rock Island-Henry IL- Including the cities of Anamosa, Clinton, Vinton, Sterling, Davenport, Muscatine, Moline, Bettendorf, Geneseo, Cedar Rapids, Marengo, Tipton, Iowa City, and Rock Island 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest Illinois and east central Iowa. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ040>042-054-ILZ001-002-007-017-018-280245- /O.NEW.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Jackson-Jo Daviess-Stephenson-Carroll- Bureau-Putnam- Including the cities of Hennepin, Dubuque, Maquoketa, Galena, Mount Carroll, Princeton, Freeport, Independence, and Manchester 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Jackson, Buchanan, Delaware, and Dubuque 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. && $$ Gross Action: New Issued At: 2025-07-27 13:44:19 822 WWUS73 KDVN 271844 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 144 PM CDT Sun Jul 27 2025 IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-280245- /O.NEW.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ /O.CON.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Sigourney, Fairfield, Burlington, Keosauqua, Carthage, Macomb, Kahoka, Wapello, Washington, Fort Madison, Oquawka, Aledo, Monmouth, Memphis, and Mount Pleasant 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the Extreme Heat Warning, from noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ051>053-063>068-ILZ009-015-016-280245- /O.NEW.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.CON.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ Benton-Linn-Jones-Iowa-Johnson-Cedar-Clinton-Muscatine-Scott- Whiteside-Rock Island-Henry IL- Including the cities of Anamosa, Clinton, Vinton, Sterling, Davenport, Muscatine, Moline, Bettendorf, Geneseo, Cedar Rapids, Marengo, Tipton, Iowa City, and Rock Island 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest Illinois and east central Iowa. * WHEN...For the first Heat Advisory, until 9 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. && $$ IAZ040>042-054-ILZ001-002-007-017-018-280245- /O.NEW.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Jackson-Jo Daviess-Stephenson-Carroll- Bureau-Putnam- Including the cities of Hennepin, Dubuque, Maquoketa, Galena, Mount Carroll, Princeton, Freeport, Independence, and Manchester 144 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Jackson, Buchanan, Delaware, and Dubuque Counties. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Gross Action: Continued Issued At: 2025-07-27 21:16:00 123 WWUS73 KDVN 280215 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 915 PM CDT Sun Jul 27 2025 IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-281015- /O.EXP.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Mount Pleasant, Oquawka, Memphis, Aledo, Macomb, Sigourney, Keosauqua, Washington, Fairfield, Carthage, Kahoka, Monmouth, Burlington, Wapello, and Fort Madison 915 PM CDT Sun Jul 27 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... ...HEAT ADVISORY FOR TODAY HAS EXPIRED... * WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ051>053-063>068-ILZ009-015-016-281015- /O.EXP.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Benton-Linn-Jones-Iowa-Johnson-Cedar-Clinton-Muscatine-Scott- Whiteside-Rock Island-Henry IL- Including the cities of Marengo, Anamosa, Tipton, Iowa City, Clinton, Vinton, Geneseo, Cedar Rapids, Rock Island, Davenport, Muscatine, Sterling, Moline, and Bettendorf 915 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... ...HEAT ADVISORY FOR TODAY HAS EXPIRED... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest Illinois and east central Iowa. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ040>042-054-ILZ001-002-007-017-018-281015- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Jackson-Jo Daviess-Stephenson-Carroll- Bureau-Putnam- Including the cities of Hennepin, Dubuque, Manchester, Princeton, Independence, Mount Carroll, Freeport, Galena, and Maquoketa 915 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Jackson, Buchanan, Delaware, and Dubuque 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. && $$ 12 Action: Continued Issued At: 2025-07-27 21:16:00 123 WWUS73 KDVN 280215 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 915 PM CDT Sun Jul 27 2025 IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-281015- /O.EXP.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Mount Pleasant, Oquawka, Memphis, Aledo, Macomb, Sigourney, Keosauqua, Washington, Fairfield, Carthage, Kahoka, Monmouth, Burlington, Wapello, and Fort Madison 915 PM CDT Sun Jul 27 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... ...HEAT ADVISORY FOR TODAY HAS EXPIRED... * WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ051>053-063>068-ILZ009-015-016-281015- /O.EXP.KDVN.HT.Y.0005.000000T0000Z-250728T0200Z/ /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Benton-Linn-Jones-Iowa-Johnson-Cedar-Clinton-Muscatine-Scott- Whiteside-Rock Island-Henry IL- Including the cities of Marengo, Anamosa, Tipton, Iowa City, Clinton, Vinton, Geneseo, Cedar Rapids, Rock Island, Davenport, Muscatine, Sterling, Moline, and Bettendorf 915 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... ...HEAT ADVISORY FOR TODAY HAS EXPIRED... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest Illinois and east central 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. && $$ IAZ040>042-054-ILZ001-002-007-017-018-281015- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Jackson-Jo Daviess-Stephenson-Carroll- Bureau-Putnam- Including the cities of Hennepin, Dubuque, Manchester, Princeton, Independence, Mount Carroll, Freeport, Galena, and Maquoketa 915 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...In Illinois, Bureau, Putnam, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Jackson, Buchanan, Delaware, and Dubuque Counties. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ 12 Action: Continued Issued At: 2025-07-28 02:26:38 231 WWUS73 KDVN 280725 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 225 AM CDT Mon Jul 28 2025 IAZ063>065-067-068-ILZ015-016-281530- /O.UPG.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.EXB.KDVN.XH.W.0001.250728T0725Z-250731T0000Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL- Including the cities of Marengo, Tipton, Iowa City, Geneseo, Rock Island, Davenport, Muscatine, Moline, and Bettendorf 225 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...In Illinois, Henry IL and Rock Island Counties. In Iowa, Cedar, Iowa, Johnson, Muscatine, and Scott Counties. * WHEN...Until 7 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. && $$ IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-281530- /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Mount Pleasant, Oquawka, Memphis, Aledo, Macomb, Sigourney, Keosauqua, Washington, Fairfield, Carthage, Kahoka, Monmouth, Burlington, Wapello, and Fort Madison 225 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-281530- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Hennepin, Anamosa, Dubuque, Manchester, Princeton, Independence, Clinton, Mount Carroll, Vinton, Sterling, Cedar Rapids, Freeport, Galena, and Maquoketa 225 AM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central and northwest Illinois and east central and northeast 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. && $$ 12 Action: Upgraded Issued At: 2025-07-28 02:26:38 231 WWUS73 KDVN 280725 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 225 AM CDT Mon Jul 28 2025 IAZ063>065-067-068-ILZ015-016-281530- /O.UPG.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ /O.EXB.KDVN.XH.W.0001.250728T0725Z-250731T0000Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL- Including the cities of Marengo, Tipton, Iowa City, Geneseo, Rock Island, Davenport, Muscatine, Moline, and Bettendorf 225 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT WEDNESDAY... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...In Illinois, Henry IL and Rock Island Counties. In Iowa, Cedar, Iowa, Johnson, Muscatine, and Scott Counties. * WHEN...Until 7 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-281530- /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Mount Pleasant, Oquawka, Memphis, Aledo, Macomb, Sigourney, Keosauqua, Washington, Fairfield, Carthage, Kahoka, Monmouth, Burlington, Wapello, and Fort Madison 225 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From noon today to 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-281530- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Hennepin, Anamosa, Dubuque, Manchester, Princeton, Independence, Clinton, Mount Carroll, Vinton, Sterling, Cedar Rapids, Freeport, Galena, and Maquoketa 225 AM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central and northwest Illinois and east central and northeast Iowa. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ 12 Action: Continued Issued At: 2025-07-28 02:59:39 329 WWUS73 KDVN 280759 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 259 AM CDT Mon Jul 28 2025 IAZ063>065-067-068-ILZ015-016-281600- /O.EXT.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL- Including the cities of Marengo, Tipton, Iowa City, Geneseo, Rock Island, Davenport, Muscatine, Moline, and Bettendorf 259 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...In Illinois, Henry IL and Rock Island Counties. In Iowa, Cedar, Iowa, Johnson, Muscatine, and Scott Counties. * WHEN...From noon today to 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. && $$ IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-281600- /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Mount Pleasant, Oquawka, Memphis, Aledo, Macomb, Sigourney, Keosauqua, Washington, Fairfield, Carthage, Kahoka, Monmouth, Burlington, Wapello, and Fort Madison 259 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-281600- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Hennepin, Anamosa, Dubuque, Manchester, Princeton, Independence, Clinton, Mount Carroll, Vinton, Sterling, Cedar Rapids, Freeport, Galena, and Maquoketa 259 AM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central and northwest Illinois and east central and northeast 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. && $$ 12 Action: Continued Issued At: 2025-07-28 11:56:23 250 WWUS73 KDVN 281655 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 1155 AM CDT Mon Jul 28 2025 IAZ063>065-067-068-ILZ015-016-290100- /O.CON.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL- Including the cities of Tipton, Iowa City, Geneseo, Bettendorf, Rock Island, Marengo, Moline, Muscatine, and Davenport 1155 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...In Illinois, Henry IL and Rock Island Counties. In Iowa, Cedar, Iowa, Johnson, Muscatine, and Scott Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ IAZ076>078-087>089-098-099-ILZ024>026-034-035-MOZ009-010-290100- /O.CON.KDVN.XH.W.0001.250728T1700Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Washington, Fort Madison, Kahoka, Carthage, Monmouth, Macomb, Mount Pleasant, Fairfield, Oquawka, Memphis, Sigourney, Burlington, Wapello, Keosauqua, and Aledo 1155 AM 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 110 expected. * WHERE...Portions of northwest and west central Illinois, southeast Iowa, and northeast Missouri. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-290100- /O.CON.KDVN.HT.Y.0006.250728T1700Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Cedar Rapids, Independence, Galena, Manchester, Hennepin, Vinton, Maquoketa, Sterling, Dubuque, Anamosa, Freeport, Princeton, Clinton, and Mount Carroll 1155 AM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central and northwest Illinois and east central and northeast Iowa. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Gibbs Action: Continued Issued At: 2025-07-28 14:11:26 094 WWUS73 KDVN 281911 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 211 PM CDT Mon Jul 28 2025 IAZ076>078-087>089-098-099-ILZ025-026-034-035-MOZ009-010-290315- /O.NEW.KDVN.HT.Y.0007.250729T1700Z-250730T0100Z/ /O.CON.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Washington, Fort Madison, Kahoka, Monmouth, Macomb, Mount Pleasant, Fairfield, Oquawka, Memphis, Sigourney, Burlington, Wapello, Keosauqua, and Carthage 211 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 today, dangerously hot conditions with heat index values up to 115. For the Heat Advisory on Tuesday, heat index values up to 105 expected. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ063>065-067-068-ILZ015-016-290100- /O.CON.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL- Including the cities of Tipton, Iowa City, Geneseo, Bettendorf, Rock Island, Marengo, Moline, Muscatine, and Davenport 211 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...In Illinois, Henry IL and Rock Island Counties. In Iowa, Cedar, Iowa, Johnson, Muscatine, and Scott Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ ILZ024-290100- /O.CON.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Mercer- Including the cities of Aledo 211 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 115. * WHERE...Mercer County. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-290100- /O.CON.KDVN.HT.Y.0006.000000T0000Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Cedar Rapids, Independence, Galena, Manchester, Hennepin, Vinton, Maquoketa, Sterling, Dubuque, Anamosa, Freeport, Princeton, Clinton, and Mount Carroll 211 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central and northwest Illinois and east central and northeast Iowa. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Gibbs Action: Expired Issued At: 2025-07-28 20:06:34 813 WWUS73 KDVN 290106 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 806 PM CDT Mon Jul 28 2025 IAZ076>078-087>089-098-099-ILZ025-026-034-035-MOZ009-010-290915- /O.EXP.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ /O.CON.KDVN.HT.Y.0007.250729T1700Z-250730T0100Z/ Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren- Lee-Henderson-Warren-Hancock-McDonough-Scotland-Clark- Including the cities of Macomb, Fairfield, Wapello, Mount Pleasant, Kahoka, Keosauqua, Washington, Memphis, Sigourney, Monmouth, Burlington, Carthage, Oquawka, and Fort Madison 806 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY... ...EXTREME HEAT WARNING HAS EXPIRED... * WHAT...For the Heat Advisory on Tuesday, heat index values up to 105 expected. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * 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. && $$ IAZ063>065-067-068-ILZ015-016-024-290215- /O.EXP.KDVN.XH.W.0001.000000T0000Z-250729T0100Z/ Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-Mercer- Including the cities of Rock Island, Marengo, Aledo, Bettendorf, Muscatine, Iowa City, Tipton, Geneseo, Davenport, and Moline 806 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING HAS EXPIRED... Heat Index readings have improved, thus the warning has been allowed to expire. $$ IAZ040>042-051>054-066-ILZ001-002-007-009-017-018-290215- /O.EXP.KDVN.HT.Y.0006.000000T0000Z-250729T0100Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam- Including the cities of Sterling, Manchester, Freeport, Vinton, Clinton, Maquoketa, Princeton, Cedar Rapids, Mount Carroll, Hennepin, Anamosa, Dubuque, Galena, and Independence 806 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY HAS EXPIRED... Heat Index readings have improved, thus the advisory has been allowed to expire. $$ 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||