Alert archive / Iowa / Blizzard Warnings in 2026
Blizzard Warning 2, NWS Des Moines, IA
NWS Des Moines, IA issued this blizzard warning at Mar 14, 2026, 11:34 AM CDT for 51 counties in Iowa. It took effect at Mar 15, 2026, 7:00 AM CDT. It was in force for 24 hr. 12 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Mar 14, 2026, 11:34 AM CDT (16:34 UTC)
- In effect from
- Mar 15, 2026, 7:00 AM CDT
- Expired
- Mar 16, 2026, 6:31 AM CDT
- In force
- 24 hr
- Issued by
- NWS Des Moines, IA
All 51 counties
Adair County, IA, Adams County, IA, Appanoose County, IA, Audubon County, IA, Black Hawk County, IA, Boone County, IA, Bremer County, IA, Butler County, IA, Calhoun County, IA, Carroll County, IA, Cass County, IA, Cerro Gordo County, IA, Clarke County, IA, Crawford County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Emmet County, IA, Franklin County, IA, Greene County, IA, Grundy County, IA, Guthrie County, IA, Hamilton County, IA, Hancock County, IA, Hardin County, IA, Humboldt County, IA, Jasper County, IA, Kossuth County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Monroe County, IA, Palo Alto County, IA, Pocahontas County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Sac County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Wapello County, IA, Warren County, IA, Wayne County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA
The radar
The Des Moines radar (KDMX), 23 km from the middle of the area, began a volume at 16:36 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 15, 7:00 AM CDT | SNOW 6 | Buffalo Center, IA | Snow still falling. |
| Mar 15, 9:00 AM CDT | SNOW 2.5 | 1 Ene Algona, IA | One quarter inch of sleet has also occurred so far. |
| Mar 15, 10:30 AM CDT | SNOW 6 | 4 E Forest City, IA | at Pilot Knob State Park. |
| Mar 15, 11:45 AM CDT | SNOW 3 | 1 E Mason City, IA | |
| Mar 15, 11:54 AM CDT | SNOW 3.8 | Sheffield, IA | 3.5 to 4 inches in town. |
| Mar 15, 12:00 PM CDT | SNOW 2 | Mason City, IA | |
| Mar 15, 12:00 PM CDT | SNOW 2.5 | Plymouth, IA | |
| Mar 15, 12:00 PM CDT | SNOW 3 | Garner, IA | |
| Mar 16, 4:39 AM CDT | SNOW 1.2 | 2 W Murray, IA | Storm total snow. |
| Mar 16, 6:00 AM CDT | SNOW 1 | 1 E Sac City, IA | CO-OP Observer station SACI4 Sac City. |
| Mar 16, 6:00 AM CDT | SNOW 2.2 | 2 Ene Fort Dodge, IA | Cocorahs station IA-WB-3 Fort Dodge 1.6 ENE. |
| Mar 16, 6:30 AM CDT | SNOW 3.5 | 1 Sw Floris, IA | Cocorahs station IA-DV-10 Bloomfield 8.4 NNE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 4.6 hours before the alert went out and 324 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1855 m above ground
- 0-6 km bulk shear
- 99 kt
- 0-1 km storm-relative helicity
- 115 m²/s²
- 0-3 km storm-relative helicity
- 180 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
551 WWUS43 KDMX 141634 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD CONDITIONS SUNDAY INTO MONDAY MORNING... .A significant winter storm will impact parts of the Upper Midwest this weekend, mainly from Sunday through Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. Precipitation will begin as rain on Sunday morning and transition to a wintry mix, which may produce a light glaze of ice, before transitioning fully to snow. IAZ004>007-015>017-150245- /O.UPG.KDMX.WS.A.0001.260315T0600Z-260316T1500Z/ /O.NEW.KDMX.BZ.W.0002.260315T1200Z-260316T1200Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Including the cities of Estherville, Manly, Algona, Lake Mills, Garner, Kanawha, Emmetsburg, Britt, Forest City, Clear Lake, Northwood, and Mason City 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD WARNING IN EFFECT FROM 7 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Mixed precipitation followed by blizzard conditions possible. Total snow accumulations between 4 and 7 inches and ice accumulations around a light glaze possible. Winds could gust as high as 55 to 65 mph. * WHERE...Portions of north central and northwest Iowa. * WHEN...From 7 AM Sunday to 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ023>028-033>039-150245- /O.UPG.KDMX.WS.A.0001.260315T1500Z-260316T1500Z/ /O.NEW.KDMX.BZ.W.0002.260315T1200Z-260316T1200Z/ Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Clarksville, Eldora, Rockwell City, Fort Dodge, Early, Waverly, Cedar Falls, Ackley, Shell Rock, Dumont, Manson, Dike, Schaller, Wellsburg, Clarion, Aplington, Rolfe, Iowa Falls, Webster City, Grundy Center, Odebolt, Pocahontas, Conrad, Lake City, Parkersburg, Lake View, Wall Lake, Waterloo, Sac City, Reinbeck, Pomeroy, Fonda, Hampton, Eagle Grove, Allison, Laurens, Humboldt, Belmond, Gilmore City, and Greene 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD WARNING IN EFFECT FROM 7 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of central, north central, northeast, northwest, and west central Iowa. * WHEN...From 7 AM Sunday to 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ044>050-057>062-070>075-150245- /O.UPG.KDMX.WS.A.0001.260315T1500Z-260316T1500Z/ /O.NEW.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska- Including the cities of Ames, Stuart, Bayard, Perry, Pella, Casey, Toledo, Winterset, Des Moines, Denison, Gladbrook, Exira, Knoxville, Boone, Dysart, Audubon, Guthrie Center, Traer, Oskaloosa, Atlantic, Fontanelle, Waukee, Carlisle, Jefferson, Tama, Newton, Adel, Norwalk, Grinnell, Carroll, Greenfield, Marshalltown, Earlham, Panora, Indianola, and Adair 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD WARNING IN EFFECT FROM 1 PM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of central, south central, southwest, and west central Iowa. * WHEN...From 1 PM Sunday to 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ081>086-092>097-150245- /O.NEW.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur- Wayne-Appanoose-Davis- Including the cities of Osceola, Bedford, Lamoni, Corydon, New Market, Mount Ayr, Leon, Allerton, Bloomfield, Centerville, Chariton, Ottumwa, Humeston, Corning, Seymour, Creston, Albia, and Lenox 1134 AM CDT Sat Mar 14 2026 ...BLIZZARD WARNING IN EFFECT FROM 1 PM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 1 and 3 inches. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of south central, southeast, and southwest Iowa. * WHEN...From 1 PM Sunday to 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ Hagenhoff
7 follow-up statements
345 WWUS43 KDMX 150219 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 919 PM CDT Sat Mar 14 2026 ...BLIZZARD CONDITIONS SUNDAY INTO MONDAY MORNING... .A significant winter storm will impact parts of the Upper Midwest this weekend, mainly from Sunday through Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. Precipitation will begin as rain on Sunday morning and transition to a wintry mix, which may produce a light glaze of ice, before transitioning fully to snow. IAZ004>007-015>017-023>028-033>039-151230- /O.CON.KDMX.BZ.W.0002.260315T1200Z-260316T1200Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Schaller, Manson, Manly, Shell Rock, Sac City, Emmetsburg, Clarksville, Lake City, Lake Mills, Fort Dodge, Forest City, Wellsburg, Kanawha, Webster City, Northwood, Clear Lake, Humboldt, Allison, Pocahontas, Eagle Grove, Waterloo, Estherville, Wall Lake, Waverly, Early, Hampton, Lake View, Dumont, Laurens, Iowa Falls, Reinbeck, Eldora, Aplington, Ackley, Clarion, Grundy Center, Gilmore City, Cedar Falls, Rolfe, Mason City, Odebolt, Rockwell City, Conrad, Greene, Algona, Garner, Pomeroy, Belmond, Parkersburg, Fonda, Dike, and Britt 919 PM CDT Sat Mar 14 2026 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 7 AM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Mixed precipitation possible followed by blizzard conditions expected. Total snow accumulations between 2 and 7 inches. Ice accumulations around a light glaze possible. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of north central and northern Iowa. * WHEN...From 7 AM Sunday to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Visibilities may drop below 1/4 mile due to falling and blowing snow. The hazardous conditions could impact the Monday morning commute. Very strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ044>050-057>062-070>075-081>086-092>097-151230- /O.CON.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Des Moines, Earlham, Carlisle, Oskaloosa, Grinnell, Toledo, Denison, Centerville, Newton, Lenox, Fontanelle, Knoxville, Albia, Bedford, Mount Ayr, Lamoni, Norwalk, Corning, Indianola, Allerton, Adel, Perry, Boone, Osceola, Creston, Pella, Marshalltown, Ottumwa, Bloomfield, Seymour, Leon, New Market, Panora, Stuart, Waukee, Bayard, Gladbrook, Adair, Dysart, Greenfield, Jefferson, Winterset, Audubon, Guthrie Center, Casey, Tama, Corydon, Ames, Humeston, Traer, Chariton, Carroll, Exira, and Atlantic 919 PM CDT Sat Mar 14 2026 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 1 PM SUNDAY TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 1 and 5 inches. Winds gusting as high as 55-65 mph. * WHERE...Portions of central and southern Iowa. * WHEN...From 1 PM Sunday to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Visibilities may drop below 1/4 mile due to falling and blowing snow. The hazardous conditions could impact the Monday morning commute. Very strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$
066 WWUS43 KDMX 150805 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 305 AM CDT Sun Mar 15 2026 ...BLIZZARD CONDITIONS SUNDAY INTO MONDAY MORNING... .A significant winter storm will impact parts of the Upper Midwest today into Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. Precipitation will begin as rain this morning and transition to a wintry mix, which may produce light ice accumulations, before transitioning fully to snow. IAZ004>007-015>017-023>028-033>039-151815- /O.CON.KDMX.BZ.W.0002.260315T1200Z-260316T1200Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Allison, Fort Dodge, Iowa Falls, Odebolt, Greene, Mason City, Lake City, Northwood, Pocahontas, Belmond, Waverly, Laurens, Manly, Rolfe, Lake Mills, Grundy Center, Wellsburg, Sac City, Shell Rock, Gilmore City, Clear Lake, Eldora, Clarion, Schaller, Ackley, Manson, Emmetsburg, Parkersburg, Algona, Rockwell City, Britt, Early, Webster City, Conrad, Pomeroy, Lake View, Eagle Grove, Kanawha, Cedar Falls, Fonda, Dumont, Wall Lake, Dike, Estherville, Reinbeck, Hampton, Humboldt, Garner, Aplington, Clarksville, Forest City, and Waterloo 305 AM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 AM CDT MONDAY... * WHAT...Mixed precipitation followed by blizzard conditions. Total snow accumulations between 2 and 7 inches. Light ice accumulations possible. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of northern and north central Iowa. * WHEN...From 7 AM this morning to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Visibilities may drop below 1/4 mile due to falling and blowing snow. The hazardous conditions could impact the Monday morning commute. Very strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ044>050-057>062-070>075-081>086-092>097-151815- /O.CON.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Ames, Toledo, Bayard, Des Moines, Marshalltown, Creston, Pella, Traer, Osceola, Mount Ayr, Carroll, Lamoni, Greenfield, Ottumwa, Dysart, Gladbrook, Tama, Audubon, Casey, Boone, Humeston, Centerville, Chariton, Adair, Earlham, Perry, Albia, Adel, Atlantic, Waukee, Lenox, Denison, Panora, Winterset, Knoxville, Oskaloosa, Corydon, Bloomfield, Indianola, New Market, Allerton, Carlisle, Leon, Exira, Corning, Newton, Jefferson, Seymour, Grinnell, Stuart, Norwalk, Fontanelle, Bedford, and Guthrie Center 305 AM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 55-65 mph. * WHERE...Portions of central and southern Iowa. * WHEN...From 1 PM this afternoon to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Visibilities may drop below 1/4 mile due to falling and blowing snow. The hazardous conditions could impact the Monday morning commute. Very strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ Bury
628 WWUS43 KDMX 151541 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1041 AM CDT Sun Mar 15 2026 ...BLIZZARD CONDITIONS TODAY INTO MONDAY MORNING... .A significant winter storm will impact parts of the Upper Midwest today into Monday morning. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55-65+ mph, resulting in significant drifting of snow and visibility reductions. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. A wintry mix is producing light ice accumulations late this morning, before transitioning fully to snow. IAZ044>050-160145- /O.EXT.KDMX.BZ.W.0002.260315T1541Z-260316T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama- Including the cities of Carroll, Ames, Tama, Boone, Dysart, Toledo, Denison, Jefferson, Marshalltown, Traer, and Gladbrook 1041 AM CDT Sun Mar 15 2026 ...BLIZZARD WARNING NOW IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Blizzard conditions. Additional snow accumulations between 2 and 4 inches and ice accumulations around a light glaze. Winds gusting as high as 60 mph. * WHERE...Portions of central and west central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ004>007-015>017-023>028-033>039-160145- /O.CON.KDMX.BZ.W.0002.000000T0000Z-260316T1200Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Schaller, Cedar Falls, Rockwell City, Kanawha, Lake City, Iowa Falls, Allison, Britt, Rolfe, Parkersburg, Estherville, Clarksville, Fonda, Clear Lake, Shell Rock, Aplington, Ackley, Lake Mills, Eldora, Manson, Northwood, Emmetsburg, Greene, Clarion, Odebolt, Mason City, Reinbeck, Eagle Grove, Pocahontas, Grundy Center, Early, Algona, Wall Lake, Conrad, Sac City, Garner, Forest City, Humboldt, Dike, Waterloo, Webster City, Lake View, Fort Dodge, Hampton, Pomeroy, Gilmore City, Belmond, Wellsburg, Manly, Laurens, Waverly, and Dumont 1041 AM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Mixed precipitation followed by blizzard conditions. Total snow accumulations between 2 and 7 inches. Light ice accumulations possible. Winds gusting as high as 55 to 65 mph. * WHERE...Portions of central, north central, northeast, northwest, and west central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Visibilities may drop below 1/4 mile due to falling and blowing snow. The hazardous conditions could impact the Monday morning commute. Very strong winds could cause tree damage and result in power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ057>062-070>075-081>086-092>097-160145- /O.CON.KDMX.BZ.W.0002.260315T1800Z-260316T1200Z/ 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 Lenox, Des Moines, Chariton, Leon, Corydon, Bayard, Knoxville, Allerton, Waukee, Stuart, Carlisle, Albia, Bloomfield, Guthrie Center, Greenfield, Earlham, Winterset, Perry, Atlantic, Centerville, Ottumwa, Newton, Audubon, Creston, Casey, Osceola, Seymour, Pella, Panora, Oskaloosa, Norwalk, Adel, Mount Ayr, Humeston, Corning, Fontanelle, Bedford, Grinnell, New Market, Lamoni, Indianola, Adair, and Exira 1041 AM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 55 mph. * WHERE...Portions of central, south central, southeast, southwest, and west central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ Hagenhoff
203 WWUS43 KDMX 152205 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 505 PM CDT Sun Mar 15 2026 ...BLIZZARD CONDITIONS DEVELOPING AND PERSISTING TONIGHT... .A significant winter storm will move across the area through tonight. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55 to 65+ mph, resulting in significant drifting of snow and visibility reductions to white-out conditions at times. Travel will become very dangerous, if not impossible at times across parts of northern and eastern Iowa. IAZ004>007-015>017-023>028-033>039-044>050-160815- /O.CON.KDMX.BZ.W.0002.000000T0000Z-260316T1200Z/ 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- Including the cities of Fort Dodge, Allison, Northwood, Ackley, Britt, Grundy Center, Garner, Kanawha, Boone, Wellsburg, Dumont, Waterloo, Lake City, Reinbeck, Waverly, Schaller, Dysart, Forest City, Estherville, Parkersburg, Odebolt, Wall Lake, Early, Rockwell City, Emmetsburg, Clarion, Belmond, Gilmore City, Greene, Eldora, Cedar Falls, Toledo, Iowa Falls, Tama, Dike, Pomeroy, Humboldt, Marshalltown, Pocahontas, Clarksville, Conrad, Ames, Clear Lake, Fonda, Webster City, Manson, Traer, Eagle Grove, Lake View, Mason City, Carroll, Lake Mills, Denison, Laurens, Gladbrook, Hampton, Jefferson, Rolfe, Shell Rock, Aplington, Manly, Algona, and Sac City 505 PM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Blizzard conditions. Additional snow accumulations between 1 and 3 inches. Winds gusting to 55 to 65 mph. * WHERE...Portions of central, north central, northeast, northwest, and west central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. Widespread blowing snow will significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds may cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ057>062-070>075-081>086-092>097-160815- /O.CON.KDMX.BZ.W.0002.000000T0000Z-260316T1200Z/ 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 Corydon, Guthrie Center, Mount Ayr, Bloomfield, Norwalk, Carlisle, Waukee, Perry, Humeston, Grinnell, Atlantic, Centerville, Allerton, Exira, Panora, Casey, Adel, Des Moines, Bayard, Earlham, Leon, Pella, Osceola, Greenfield, Creston, Winterset, New Market, Corning, Fontanelle, Knoxville, Bedford, Chariton, Audubon, Ottumwa, Indianola, Albia, Newton, Oskaloosa, Adair, Seymour, Stuart, Lenox, and Lamoni 505 PM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Blizzard conditions. Additional snow accumulations between 1 and 3 inches. Winds gusting to 55 to 65 mph. * WHERE...Portions of central, south central, southeast, southwest, and west central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ Donavon
188 WWUS43 KDMX 160332 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1032 PM CDT Sun Mar 15 2026 ...BLIZZARD CONDITIONS CONTINUE TONIGHT... .Although snow tapers off late this evening into the early overnight, strong wind gusts will continue to result in significant blowing and drifting of snow keeping visibility degraded with white-out conditions at times, especially in rural and open areas. Travel will remain dangerous if not impossible at times. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-081>086- 092>097-161200- /O.CON.KDMX.BZ.W.0002.000000T0000Z-260316T1200Z/ 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 Allerton, Estherville, Jefferson, Toledo, Lake View, Des Moines, Dysart, Dike, Mount Ayr, Adel, Lenox, Oskaloosa, Centerville, Seymour, Bayard, Pocahontas, Traer, Denison, Eldora, Carroll, Belmond, Emmetsburg, Rockwell City, Panora, Adair, Audubon, Fort Dodge, Garner, Bedford, Greenfield, Hampton, Parkersburg, Ames, Cedar Falls, Grinnell, Dumont, Greene, Gilmore City, Britt, Fontanelle, Early, Conrad, Manson, Lake City, Ottumwa, Exira, Pomeroy, Ackley, Northwood, Pella, Indianola, Creston, Humeston, Newton, Marshalltown, Schaller, Reinbeck, Casey, Kanawha, Clarion, Mason City, Norwalk, Allison, Fonda, Forest City, Waterloo, Webster City, Osceola, Bloomfield, Lamoni, New Market, Iowa Falls, Eagle Grove, Leon, Sac City, Clear Lake, Carlisle, Manly, Shell Rock, Odebolt, Gladbrook, Clarksville, Perry, Rolfe, Laurens, Waukee, Waverly, Chariton, Lake Mills, Algona, Atlantic, Knoxville, Tama, Corning, Stuart, Guthrie Center, Grundy Center, Wellsburg, Humboldt, Boone, Earlham, Albia, Corydon, Wall Lake, Aplington, and Winterset 1032 PM CDT Sun Mar 15 2026 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY... * WHAT...Blizzard conditions. Additional snow accumulations up to one inch. Winds gusting as high as 55-60 mph. * WHERE...All of central Iowa. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Travel will be very difficult. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$
340 WWUS43 KDMX 161037 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 537 AM CDT Mon Mar 16 2026 ...BLIZZARD CONDITIONS REMAIN THIS MORNING... .Strong wind gusts around 40-50 mph will remain this morning, especially over portions of northern and eastern Iowa, leading to continued blowing snow and reduced visibilities before winds gradually diminish during the day. Travel due to these conditions can still be quite dangerous. Blowing snow will be more patchy over portions of western and southern Iowa, leading to periods of more isolated visibility reductions. IAZ033-044>046-057>059-070>072-081>083-092>094-161500- /O.CAN.KDMX.BZ.W.0002.000000T0000Z-260316T1200Z/ /O.NEW.KDMX.WW.Y.0007.260316T1037Z-260316T1500Z/ Sac-Crawford-Carroll-Greene-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Mount Ayr, Fontanelle, Panora, Audubon, Lamoni, Lake View, Casey, Creston, Guthrie Center, Adair, Wall Lake, Denison, Bayard, Earlham, Winterset, Exira, Greenfield, Corning, Jefferson, Schaller, Atlantic, Carroll, Osceola, Early, Sac City, Waukee, Leon, Perry, New Market, Stuart, Lenox, Bedford, Odebolt, and Adel 537 AM CDT Mon Mar 16 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Blowing snow. Winds gusting as high as 40-50 mph this morning, then decreasing further. * WHERE...Portions southern and western Iowa. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ004>007-015>017-023>028-034>039-047>050-060>062-073>075-084>086- 095>097-161500- /O.EXT.KDMX.BZ.W.0002.000000T0000Z-260316T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Calhoun-Webster- Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Tama-Polk- Jasper-Poweshiek-Warren-Marion-Mahaska-Lucas-Monroe-Wapello-Wayne- Appanoose-Davis- Including the cities of Humboldt, Dumont, Manson, Grundy Center, Greene, Oskaloosa, Chariton, Emmetsburg, Indianola, Clarion, Belmond, Centerville, Albia, Algona, Traer, Iowa Falls, Conrad, Pocahontas, Clarksville, Ackley, Marshalltown, Dysart, Lake City, Gilmore City, Waterloo, Mason City, Allison, Ames, Seymour, Hampton, Norwalk, Newton, Humeston, Eagle Grove, Carlisle, Pella, Shell Rock, Bloomfield, Forest City, Knoxville, Rockwell City, Britt, Clear Lake, Eldora, Tama, Grinnell, Kanawha, Fonda, Northwood, Manly, Estherville, Pomeroy, Boone, Gladbrook, Ottumwa, Corydon, Allerton, Des Moines, Dike, Fort Dodge, Parkersburg, Wellsburg, Toledo, Lake Mills, Reinbeck, Rolfe, Aplington, Waverly, Cedar Falls, Laurens, Webster City, and Garner 537 AM CDT Mon Mar 16 2026 ...BLIZZARD WARNING NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Blizzard conditions. Additional snow accumulations up to one inch over eastern Iowa. Winds gusting as high as 45-50 mph. * WHERE...Portions of north central, northern, and eastern Iowa. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ Bury
441 WWUS43 KDMX 161131 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 631 AM CDT Mon Mar 16 2026 IAZ004>007-015>017-023>028-034>039-047>050-060>062-073>075-084>086- 095>097-161500- /O.CAN.KDMX.BZ.W.0002.000000T0000Z-260316T1500Z/ /O.EXA.KDMX.WW.Y.0007.000000T0000Z-260316T1500Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Calhoun-Webster- Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Tama-Polk- Jasper-Poweshiek-Warren-Marion-Mahaska-Lucas-Monroe-Wapello-Wayne- Appanoose-Davis- Including the cities of Clear Lake, Centerville, Lake Mills, Britt, Norwalk, Albia, Ames, Pella, Grundy Center, Indianola, Estherville, Carlisle, Newton, Gilmore City, Manly, Cedar Falls, Chariton, Allerton, Webster City, Humeston, Kanawha, Allison, Fonda, Dike, Boone, Des Moines, Belmond, Mason City, Waverly, Forest City, Parkersburg, Clarion, Oskaloosa, Seymour, Grinnell, Aplington, Greene, Fort Dodge, Algona, Pocahontas, Knoxville, Dumont, Toledo, Northwood, Gladbrook, Rockwell City, Clarksville, Laurens, Emmetsburg, Shell Rock, Pomeroy, Reinbeck, Waterloo, Eagle Grove, Hampton, Dysart, Rolfe, Conrad, Garner, Wellsburg, Tama, Eldora, Ottumwa, Iowa Falls, Corydon, Lake City, Ackley, Marshalltown, Manson, Traer, Bloomfield, and Humboldt 631 AM CDT Mon Mar 16 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Areas of blowing snow, especially in open or rural locations. Winds gusting as high as 40-50 mph this morning, then decreasing by afternoon. * WHERE...Much of central and northern Iowa. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ033-044>046-057>059-070>072-081>083-092>094-161500- /O.CON.KDMX.WW.Y.0007.000000T0000Z-260316T1500Z/ Sac-Crawford-Carroll-Greene-Audubon-Guthrie-Dallas-Cass-Adair- Madison-Adams-Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Atlantic, Winterset, Waukee, Lake View, Lenox, Adel, Wall Lake, Creston, Leon, Adair, Greenfield, Jefferson, Audubon, Sac City, Schaller, Odebolt, Denison, Exira, Fontanelle, Lamoni, Early, Guthrie Center, New Market, Bayard, Perry, Earlham, Corning, Mount Ayr, Stuart, Panora, Casey, Bedford, Osceola, and Carroll 631 AM CDT Mon Mar 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Areas of blowing snow, especially in open or rural locations. Winds gusting as high as 40-50 mph this morning, then decreasing by afternoon. * WHERE...Portions of southern and western Iowa. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ Fowle
The office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 14, 3:09 AM CDT | High Wind Watch | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 8 hr |
| Mar 14, 11:37 AM CDT | High Wind Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 40 hr |
Nearby
Blizzard Warnings in Iowa, 2026Every blizzard warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.