IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KDMX] DES_MOINES Cold Weather (CW) Advisory (Y) Number 10
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
089 WWUS73 KDMX 200839 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 239 AM CST Thu Feb 20 2025 IAZ044-045-057-058-070-071-201845- /O.NEW.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ /O.CON.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Crawford-Carroll-Audubon-Guthrie-Cass-Adair- Including the cities of Panora, Stuart, Fontanelle, Carroll, Greenfield, Casey, Exira, Bayard, Atlantic, Adair, Audubon, Denison, and Guthrie Center 239 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 32 below. For the Cold Weather Advisory, very cold wind chills as low as 25 below expected. * WHERE...Adair, Cass, Audubon, Carroll, Crawford, and Guthrie Counties. * WHEN...For the Extreme Cold Warning, until 9 AM CST this morning. For the Cold Weather Advisory, from midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ081-082-092-093-201500- /O.CON.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Adams-Union-Taylor-Ringgold- Including the cities of Creston, New Market, Corning, Lenox, Mount Ayr, and Bedford 239 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Dangerously cold wind chills as low as 31 below. * WHERE...Ringgold, Union, Adams, and Taylor Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ033>036-046-047-201845- /O.NEW.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ /O.CON.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Sac-Calhoun-Webster-Hamilton-Greene-Boone- Including the cities of Webster City, Sac City, Early, Odebolt, Manson, Lake View, Pomeroy, Rockwell City, Fort Dodge, Jefferson, Schaller, Boone, Lake City, and Wall Lake 239 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 34 below. For the second Cold Weather Advisory, very cold wind chills as low as 26 below expected. * WHERE...Boone, Hamilton, Webster, Calhoun, Greene, and Sac Counties. * WHEN...For the first Cold Weather Advisory, until 9 AM CST this morning. For the second Cold Weather Advisory, from midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ004>007-015>017-023>028-037>039-048>050-059>062-072>075-083>086- 094>097-201500- /O.CON.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Hardin-Grundy- Black Hawk-Story-Marshall-Tama-Dallas-Polk-Jasper-Poweshiek- Madison-Warren-Marion-Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur- Wayne-Appanoose-Davis- Including the cities of Conrad, Garner, Gladbrook, Perry, Manly, Eagle Grove, Osceola, Emmetsburg, Kanawha, Norwalk, Rolfe, Fonda, Marshalltown, Pella, Leon, Waverly, Earlham, Knoxville, Shell Rock, Albia, Eldora, Traer, Gilmore City, Grundy Center, Pocahontas, Allerton, Humeston, Algona, Ackley, Dike, Centerville, Estherville, Grinnell, Lamoni, Britt, Allison, Chariton, Lake Mills, Dumont, Toledo, Newton, Belmond, Carlisle, Forest City, Des Moines, Reinbeck, Winterset, Waukee, Adel, Ames, Corydon, Clarion, Waterloo, Seymour, Greene, Dysart, Northwood, Hampton, Oskaloosa, Laurens, Indianola, Parkersburg, Iowa Falls, Bloomfield, Humboldt, Ottumwa, Mason City, Clear Lake, Wellsburg, Tama, Clarksville, Cedar Falls, and Aplington 239 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 30 below. * WHERE...Much of northern, central, and eastern Iowa * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Small
556 WWUS73 KDMX 201450 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 850 AM CST Thu Feb 20 2025 IAZ044-045-057-058-070-071-210100- /O.EXP.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Crawford-Carroll-Audubon-Guthrie-Cass-Adair- Including the cities of Denison, Casey, Carroll, Greenfield, Exira, Audubon, Bayard, Stuart, Adair, Atlantic, Guthrie Center, Fontanelle, and Panora 850 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... ...EXTREME COLD WARNING WILL EXPIRE AT 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 25 below expected tonight into early Friday. * WHERE...Adair, Cass, Audubon, Carroll, Crawford, and Guthrie Counties. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ081-082-092-093-201600- /O.EXP.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Adams-Union-Taylor-Ringgold- Including the cities of Mount Ayr, Bedford, New Market, Lenox, Corning, and Creston 850 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures will continue to warm throughout the day...thus the Extreme Cold Warning is allowed to expire. $$ IAZ033>036-046-047-210100- /O.EXP.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Greene-Boone- Including the cities of Lake City, Pomeroy, Fort Dodge, Webster City, Lake View, Manson, Sac City, Jefferson, Rockwell City, Odebolt, Boone, Wall Lake, Schaller, and Early 850 AM CST Thu Feb 20 2025 ...CURRENT COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... ...NEXT COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Boone, Hamilton, Webster, Calhoun, Greene, and Sac Counties. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ004>007-015>017-023>028-037>039-048>050-059>062-072>075-083>086- 094>097-201600- /O.EXP.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Hardin-Grundy- Black Hawk-Story-Marshall-Tama-Dallas-Polk-Jasper-Poweshiek- Madison-Warren-Marion-Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur- Wayne-Appanoose-Davis- Including the cities of Garner, Earlham, Marshalltown, Des Moines, Conrad, Ottumwa, Forest City, Dumont, Algona, Waukee, Grinnell, Carlisle, Leon, Ackley, Estherville, Clarksville, Dysart, Lamoni, Allerton, Gilmore City, Traer, Newton, Indianola, Humeston, Wellsburg, Fonda, Waverly, Perry, Kanawha, Eldora, Britt, Pella, Knoxville, Albia, Reinbeck, Clear Lake, Centerville, Corydon, Pocahontas, Eagle Grove, Toledo, Aplington, Winterset, Hampton, Iowa Falls, Rolfe, Norwalk, Grundy Center, Gladbrook, Seymour, Allison, Shell Rock, Emmetsburg, Cedar Falls, Tama, Belmond, Adel, Ames, Laurens, Dike, Humboldt, Greene, Mason City, Northwood, Clarion, Waterloo, Chariton, Manly, Bloomfield, Parkersburg, Osceola, Lake Mills, and Oskaloosa 850 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures will continue to warm throughout the day...thus the Cold Weather Advisory is allowed to expire. $$ Percha
660 WWUS73 KDMX 202049 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 249 PM CST Thu Feb 20 2025 IAZ033>036-044>047-057-058-070-071-210700- /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Jefferson, Carroll, Guthrie Center, Lake City, Fort Dodge, Rockwell City, Bayard, Wall Lake, Manson, Adair, Webster City, Sac City, Audubon, Stuart, Greenfield, Early, Denison, Pomeroy, Casey, Lake View, Exira, Odebolt, Boone, Schaller, Atlantic, Fontanelle, and Panora 249 PM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Portions of western and southwestern Iowa. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Percha
923 WWUS73 KDMX 210301 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 901 PM CST Thu Feb 20 2025 IAZ033>036-044>047-057-058-070-071-211315- /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Casey, Greenfield, Exira, Pomeroy, Denison, Odebolt, Wall Lake, Fontanelle, Audubon, Early, Stuart, Webster City, Bayard, Rockwell City, Carroll, Lake View, Guthrie Center, Panora, Fort Dodge, Boone, Manson, Jefferson, Atlantic, Schaller, Lake City, Adair, and Sac City 901 PM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Portions of western and west central Iowa. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Dodson
469 WWUS73 KDMX 210847 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 247 AM CST Fri Feb 21 2025 IAZ033>036-044>047-057-058-070-071-211500- /O.CON.KDMX.CW.Y.0010.000000T0000Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Carroll, Lake View, Adair, Webster City, Casey, Stuart, Bayard, Atlantic, Lake City, Greenfield, Wall Lake, Fontanelle, Early, Schaller, Guthrie Center, Rockwell City, Boone, Manson, Fort Dodge, Jefferson, Panora, Sac City, Exira, Odebolt, Denison, Pomeroy, and Audubon 247 AM CST Fri Feb 21 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 25 below zero. * WHERE...Portions of western into west central Iowa. * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$
007 WWUS73 KDMX 211453 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 853 AM CST Fri Feb 21 2025 IAZ033>036-044>047-057-058-070-071-211600- /O.EXP.KDMX.CW.Y.0010.000000T0000Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Guthrie Center, Audubon, Casey, Early, Exira, Fort Dodge, Manson, Denison, Rockwell City, Lake View, Boone, Webster City, Carroll, Schaller, Bayard, Stuart, Odebolt, Wall Lake, Fontanelle, Adair, Pomeroy, Jefferson, Greenfield, Sac City, Panora, Atlantic, and Lake City 853 AM CST Fri Feb 21 2025 ...COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures have warmed since sunrise. Wind chills are rising above -20 and hazardous cold has ended $$ cec
Permalink to 202502200839-KDMX-WWUS73-NPWDMX
089 WWUS73 KDMX 200839 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 239 AM CST Thu Feb 20 2025 IAZ044-045-057-058-070-071-201845- /O.NEW.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ /O.CON.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Crawford-Carroll-Audubon-Guthrie-Cass-Adair- Including the cities of Panora, Stuart, Fontanelle, Carroll, Greenfield, Casey, Exira, Bayard, Atlantic, Adair, Audubon, Denison, and Guthrie Center 239 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 32 below. For the Cold Weather Advisory, very cold wind chills as low as 25 below expected. * WHERE...Adair, Cass, Audubon, Carroll, Crawford, and Guthrie Counties. * WHEN...For the Extreme Cold Warning, until 9 AM CST this morning. For the Cold Weather Advisory, from midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ081-082-092-093-201500- /O.CON.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Adams-Union-Taylor-Ringgold- Including the cities of Creston, New Market, Corning, Lenox, Mount Ayr, and Bedford 239 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Dangerously cold wind chills as low as 31 below. * WHERE...Ringgold, Union, Adams, and Taylor Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ033>036-046-047-201845- /O.NEW.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ /O.CON.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Sac-Calhoun-Webster-Hamilton-Greene-Boone- Including the cities of Webster City, Sac City, Early, Odebolt, Manson, Lake View, Pomeroy, Rockwell City, Fort Dodge, Jefferson, Schaller, Boone, Lake City, and Wall Lake 239 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 34 below. For the second Cold Weather Advisory, very cold wind chills as low as 26 below expected. * WHERE...Boone, Hamilton, Webster, Calhoun, Greene, and Sac Counties. * WHEN...For the first Cold Weather Advisory, until 9 AM CST this morning. For the second Cold Weather Advisory, from midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ004>007-015>017-023>028-037>039-048>050-059>062-072>075-083>086- 094>097-201500- /O.CON.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Hardin-Grundy- Black Hawk-Story-Marshall-Tama-Dallas-Polk-Jasper-Poweshiek- Madison-Warren-Marion-Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur- Wayne-Appanoose-Davis- Including the cities of Conrad, Garner, Gladbrook, Perry, Manly, Eagle Grove, Osceola, Emmetsburg, Kanawha, Norwalk, Rolfe, Fonda, Marshalltown, Pella, Leon, Waverly, Earlham, Knoxville, Shell Rock, Albia, Eldora, Traer, Gilmore City, Grundy Center, Pocahontas, Allerton, Humeston, Algona, Ackley, Dike, Centerville, Estherville, Grinnell, Lamoni, Britt, Allison, Chariton, Lake Mills, Dumont, Toledo, Newton, Belmond, Carlisle, Forest City, Des Moines, Reinbeck, Winterset, Waukee, Adel, Ames, Corydon, Clarion, Waterloo, Seymour, Greene, Dysart, Northwood, Hampton, Oskaloosa, Laurens, Indianola, Parkersburg, Iowa Falls, Bloomfield, Humboldt, Ottumwa, Mason City, Clear Lake, Wellsburg, Tama, Clarksville, Cedar Falls, and Aplington 239 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 30 below. * WHERE...Much of northern, central, and eastern Iowa * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Small
Permalink to 202502201450-KDMX-WWUS73-NPWDMX
556 WWUS73 KDMX 201450 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 850 AM CST Thu Feb 20 2025 IAZ044-045-057-058-070-071-210100- /O.EXP.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Crawford-Carroll-Audubon-Guthrie-Cass-Adair- Including the cities of Denison, Casey, Carroll, Greenfield, Exira, Audubon, Bayard, Stuart, Adair, Atlantic, Guthrie Center, Fontanelle, and Panora 850 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... ...EXTREME COLD WARNING WILL EXPIRE AT 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 25 below expected tonight into early Friday. * WHERE...Adair, Cass, Audubon, Carroll, Crawford, and Guthrie Counties. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ081-082-092-093-201600- /O.EXP.KDMX.EC.W.0003.000000T0000Z-250220T1500Z/ Adams-Union-Taylor-Ringgold- Including the cities of Mount Ayr, Bedford, New Market, Lenox, Corning, and Creston 850 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures will continue to warm throughout the day...thus the Extreme Cold Warning is allowed to expire. $$ IAZ033>036-046-047-210100- /O.EXP.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Greene-Boone- Including the cities of Lake City, Pomeroy, Fort Dodge, Webster City, Lake View, Manson, Sac City, Jefferson, Rockwell City, Odebolt, Boone, Wall Lake, Schaller, and Early 850 AM CST Thu Feb 20 2025 ...CURRENT COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... ...NEXT COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Boone, Hamilton, Webster, Calhoun, Greene, and Sac Counties. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ IAZ004>007-015>017-023>028-037>039-048>050-059>062-072>075-083>086- 094>097-201600- /O.EXP.KDMX.CW.Y.0009.000000T0000Z-250220T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Hardin-Grundy- Black Hawk-Story-Marshall-Tama-Dallas-Polk-Jasper-Poweshiek- Madison-Warren-Marion-Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur- Wayne-Appanoose-Davis- Including the cities of Garner, Earlham, Marshalltown, Des Moines, Conrad, Ottumwa, Forest City, Dumont, Algona, Waukee, Grinnell, Carlisle, Leon, Ackley, Estherville, Clarksville, Dysart, Lamoni, Allerton, Gilmore City, Traer, Newton, Indianola, Humeston, Wellsburg, Fonda, Waverly, Perry, Kanawha, Eldora, Britt, Pella, Knoxville, Albia, Reinbeck, Clear Lake, Centerville, Corydon, Pocahontas, Eagle Grove, Toledo, Aplington, Winterset, Hampton, Iowa Falls, Rolfe, Norwalk, Grundy Center, Gladbrook, Seymour, Allison, Shell Rock, Emmetsburg, Cedar Falls, Tama, Belmond, Adel, Ames, Laurens, Dike, Humboldt, Greene, Mason City, Northwood, Clarion, Waterloo, Chariton, Manly, Bloomfield, Parkersburg, Osceola, Lake Mills, and Oskaloosa 850 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures will continue to warm throughout the day...thus the Cold Weather Advisory is allowed to expire. $$ Percha
Permalink to 202502202049-KDMX-WWUS73-NPWDMX
660 WWUS73 KDMX 202049 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 249 PM CST Thu Feb 20 2025 IAZ033>036-044>047-057-058-070-071-210700- /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Jefferson, Carroll, Guthrie Center, Lake City, Fort Dodge, Rockwell City, Bayard, Wall Lake, Manson, Adair, Webster City, Sac City, Audubon, Stuart, Greenfield, Early, Denison, Pomeroy, Casey, Lake View, Exira, Odebolt, Boone, Schaller, Atlantic, Fontanelle, and Panora 249 PM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Portions of western and southwestern Iowa. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Percha
Permalink to 202502210301-KDMX-WWUS73-NPWDMX
923 WWUS73 KDMX 210301 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 901 PM CST Thu Feb 20 2025 IAZ033>036-044>047-057-058-070-071-211315- /O.CON.KDMX.CW.Y.0010.250221T0600Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Casey, Greenfield, Exira, Pomeroy, Denison, Odebolt, Wall Lake, Fontanelle, Audubon, Early, Stuart, Webster City, Bayard, Rockwell City, Carroll, Lake View, Guthrie Center, Panora, Fort Dodge, Boone, Manson, Jefferson, Atlantic, Schaller, Lake City, Adair, and Sac City 901 PM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Very cold wind chills as low as 25 below expected. * WHERE...Portions of western and west central Iowa. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Dodson
Permalink to 202502210847-KDMX-WWUS73-NPWDMX
469 WWUS73 KDMX 210847 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 247 AM CST Fri Feb 21 2025 IAZ033>036-044>047-057-058-070-071-211500- /O.CON.KDMX.CW.Y.0010.000000T0000Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Carroll, Lake View, Adair, Webster City, Casey, Stuart, Bayard, Atlantic, Lake City, Greenfield, Wall Lake, Fontanelle, Early, Schaller, Guthrie Center, Rockwell City, Boone, Manson, Fort Dodge, Jefferson, Panora, Sac City, Exira, Odebolt, Denison, Pomeroy, and Audubon 247 AM CST Fri Feb 21 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Very cold wind chills as low as 25 below zero. * WHERE...Portions of western into west central Iowa. * WHEN...Until 9 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$
Permalink to 202502211453-KDMX-WWUS73-NPWDMX
007 WWUS73 KDMX 211453 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 853 AM CST Fri Feb 21 2025 IAZ033>036-044>047-057-058-070-071-211600- /O.EXP.KDMX.CW.Y.0010.000000T0000Z-250221T1500Z/ Sac-Calhoun-Webster-Hamilton-Crawford-Carroll-Greene-Boone- Audubon-Guthrie-Cass-Adair- Including the cities of Guthrie Center, Audubon, Casey, Early, Exira, Fort Dodge, Manson, Denison, Rockwell City, Lake View, Boone, Webster City, Carroll, Schaller, Bayard, Stuart, Odebolt, Wall Lake, Fontanelle, Adair, Pomeroy, Jefferson, Greenfield, Sac City, Panora, Atlantic, and Lake City 853 AM CST Fri Feb 21 2025 ...COLD WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING... Temperatures have warmed since sunrise. Wind chills are rising above -20 and hazardous cold has ended $$ cec
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