Alert archive / Iowa / Blizzard Warnings in 2025
Blizzard Warning 2, NWS Des Moines, IA
NWS Des Moines, IA issued this blizzard warning at Mar 4, 2025, 11:51 AM CST for 43 counties in Iowa. It took effect at Mar 4, 2025, 9:00 PM CST. It was in force for 17 hr. 30 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 4, 2025, 11:51 AM CST (17:51 UTC)
- In effect from
- Mar 4, 2025, 9:00 PM CST
- Expired
- Mar 5, 2025, 2:26 PM CST
- In force
- 17 hr
- Issued by
- NWS Des Moines, IA
All 43 counties
Adair County, IA, Adams 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, 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, Marion County, IA, Marshall County, IA, Palo Alto County, IA, Pocahontas County, IA, Polk County, IA, Ringgold County, IA, Sac County, IA, Story County, IA, Taylor County, IA, Union County, IA, Warren County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA
The radar
The Des Moines radar (KDMX), 42 km from the middle of the area, began a volume at 17:53 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 5, 6:00 AM CST | SNOW 2.2 | 2 W Murray, IA | |
| Mar 5, 7:00 AM CST | SNOW 2.3 | Carroll, IA | The Carroll Cooperative Observer reported an estimated 2.3 inches of snowfall. |
| Mar 5, 7:00 AM CST | SNOW 2.8 | Hampton, IA | The Hampton Cooperative Observer reported 2.8 inches of snowfall. |
| Mar 5, 7:00 AM CST | SNOW 2.8 | Hampton, IA | |
| Mar 5, 7:00 AM CST | SNOW 4 | 5 W West Bend, IA | |
| Mar 5, 7:00 AM CST | SNOW 4 | Mason City, IA | |
| Mar 5, 7:00 AM CST | SNOW 4.5 | Forest City, IA | |
| Mar 5, 7:00 AM CST | SNOW 5.5 | Guthrie Center, IA | |
| Mar 5, 7:00 AM CST | SNOW 6 | Atlantic, IA | |
| Mar 5, 8:00 AM CST | SNOW 1 | 1 Wnw Lamoni, IA | |
| Mar 5, 8:00 AM CST | SNOW 2 | Corning, IA | |
| Mar 5, 8:00 AM CST | SNOW 2.4 | 1 Se Windsor Heights, IA | |
| Mar 5, 8:00 AM CST | SNOW 4 | 1 Ene Webster City, IA | |
| Mar 5, 8:00 AM CST | SNOW 4 | 1 Sse Pocahontas, IA | |
| Mar 5, 8:00 AM CST | SNOW 4 | Creston, IA | |
| Mar 5, 9:00 AM CST | SNOW 2 | Indianola, IA | |
| Mar 5, 9:00 AM CST | SNOW 3 | Sac City, IA | |
| Mar 5, 9:56 AM CST | SNOW 9 | Buffalo Center, IA | |
| Mar 5, 10:00 AM CST | BLIZZARD | 1 Sse Audubon, IA | Several hours of below 1/4 mile visibility along with frequent gusts of 40 mph or greater. |
| Mar 5, 10:00 AM CST | BLIZZARD | 2 Wnw Algona, IA | Visibilities one quarter mile or below since at least 315am with gusts frequently in excess of 50mph. |
| Mar 5, 10:00 AM CST | BLIZZARD | 2 Wnw Clarion, IA | Visibilities at 1/4 mile or below since at least 3 am with frequent gusts over 45 mph. |
| Mar 5, 10:00 AM CST | BLIZZARD | 3 Wsw Glidden, IA | Several hours of visibilities of 1/4 mile or below in snow or blowing snow along with frequent gusts to 50 mph. |
| Mar 5, 12:00 PM CST | SNOW 1.7 | Waterloo Regional Airpo, IA | Storm Total. |
| Mar 5, 12:00 PM CST | SNOW 1.8 | 3 S Polk City, IA | Storm Total. |
| Mar 5, 12:00 PM CST | SNOW 2.7 | Des Moines Int Airport, IA | Storm Total. |
| Mar 5, 12:00 PM CST | SNOW 3 | Waukee, IA | via social media. |
| Mar 5, 12:00 PM CST | SNOW 5.5 | Rockwell City, IA | via social media. |
| Mar 5, 12:00 PM CST | SNOW 6.3 | Adair, IA | Via social media. |
| Mar 5, 1:26 PM CST | SNOW 2 | 1 Wsw Minburn, IA | |
| Mar 5, 2:00 PM CST | SNOW 1 | Monroe, IA | via social media. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Omaha, NE (KOAX), launched 12:00Z, 5.9 hours before the alert went out and 220 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
- 479 J/kg
- Mixed-layer CIN
- -110 J/kg
- Mixed-layer LCL
- 488 m above ground
- 0-6 km bulk shear
- 85 kt
- 0-1 km storm-relative helicity
- 31 m²/s²
- 0-3 km storm-relative helicity
- 152 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.1
The text
As transmitted.
222 WWUS43 KDMX 041751 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1151 AM CST Tue Mar 4 2025 ...BLIZZARD CONDITIONS TONIGHT THROUGH WEDNESDAY WITH INTENSE WINDS AND SNOW... .A strong early spring system is set to affect Iowa later today through tonight into Wednesday. Rain will quickly change to snow from northwest Iowa to southeast Iowa overnight as winds intensify from the northwest and become strong with gusts near or above 60 mph. The combination of these winds with falling snow will cause significant visibility reductions with a period of blizzard conditions expected. Blowing and drifting snow with whiteout conditions, particularly in open, rural areas, will make travel dangerous at times tonight into at least a part of Wednesday morning. Even as the falling snow ends, blowing snow and visibility restrictions may persist. Conditions are expected to gradually improve later Wednesday as the winds slowly decrease. IAZ004>007-015-016-023>025-033>035-044>046-057-058-070-050400- /O.UPG.KDMX.WS.A.0003.250305T0300Z-250305T2100Z/ /O.NEW.KDMX.BZ.W.0002.250305T0300Z-250305T2100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Pocahontas- Humboldt-Wright-Sac-Calhoun-Webster-Crawford-Carroll-Greene- Audubon-Guthrie-Cass- Including the cities of Fonda, Early, Britt, Pomeroy, Manly, Odebolt, Wall Lake, Denison, Eagle Grove, Garner, Schaller, Gilmore City, Lake City, Clarion, Rolfe, Sac City, Casey, Rockwell City, Forest City, Jefferson, Exira, Guthrie Center, Audubon, Northwood, Kanawha, Humboldt, Atlantic, Carroll, Manson, Belmond, Laurens, Bayard, Fort Dodge, Pocahontas, Estherville, Algona, Emmetsburg, Panora, Lake Mills, and Lake View 1151 AM CST Tue Mar 4 2025 ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 3 and 6 inches with a few higher amounts near the Minnesota border. Winds gusting as high as 65 mph. * WHERE...Portions of north-central into central Iowa. * WHEN...From 9 PM this evening to 3 PM CST Wednesday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions are likely to impact the Wednesday 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. && $$ IAZ017-026>028-036>039-047>049-059-060-071>073-081>083-092>094- 050400- /O.UPG.KDMX.WS.A.0003.250305T0300Z-250305T2100Z/ /O.NEW.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Cerro Gordo-Franklin-Butler-Bremer-Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Dallas-Polk-Adair-Madison-Warren-Adams- Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Mason City, Dike, Eldora, Waterloo, Wellsburg, Carlisle, Stuart, Clarksville, Waverly, Grundy Center, New Market, Iowa Falls, Earlham, Clear Lake, Boone, Osceola, Hampton, Conrad, Marshalltown, Adel, Corning, Winterset, Parkersburg, Lamoni, Fontanelle, Aplington, Bedford, Reinbeck, Cedar Falls, Waukee, Creston, Webster City, Indianola, Norwalk, Mount Ayr, Dumont, Leon, Lenox, Shell Rock, Perry, Allison, Greenfield, Greene, Des Moines, Adair, Ackley, and Ames 1151 AM CST Tue Mar 4 2025 ...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as around 60 mph. * WHERE...Portions of central, north central, south central Iowa. * WHEN...From midnight tonight to 3 PM CST Wednesday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ061-074-084-050400- /O.NEW.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Jasper-Marion-Lucas- Including the cities of Knoxville, Newton, Pella, and Chariton 1151 AM CST Tue Mar 4 2025 ...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations up to two inches. Winds gusting as high as around 60 mph. * WHERE...Jasper, Lucas, and Marion Counties. * WHEN...From midnight tonight to 3 PM CST Wednesday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions are likely to impact the Wednesday 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. && $$ Fowle
5 follow-up statements
811 WWUS43 KDMX 042050 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 250 PM CST Tue Mar 4 2025 ...BLIZZARD CONDITIONS TONIGHT INTO WEDNESDAY WITH INTENSE WINDS AND SNOW... .A strong early spring system will continue to affect Iowa tonight into Wednesday. Rain will quickly change to snow from northwest Iowa to southeast Iowa overnight as winds intensify from the northwest and become strong with gusts near or above 60 mph. The combination of these winds with falling snow will cause significant visibility reductions with a period of blizzard conditions expected. Blowing and drifting snow with whiteout conditions, particularly in open, rural areas, will make travel dangerous at times tonight into at least a part of Wednesday morning. Even as the falling snow ends, blowing snow and visibility restrictions may persist. Conditions are expected to gradually improve later Wednesday as the winds slowly decrease. IAZ004>007-015-016-023>025-033>035-044>046-057-058-070-050700- /O.CON.KDMX.BZ.W.0002.250305T0300Z-250305T2100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Pocahontas- Humboldt-Wright-Sac-Calhoun-Webster-Crawford-Carroll-Greene- Audubon-Guthrie-Cass- Including the cities of Denison, Emmetsburg, Lake Mills, Fort Dodge, Jefferson, Belmond, Atlantic, Gilmore City, Lake City, Odebolt, Exira, Kanawha, Early, Clarion, Manly, Manson, Humboldt, Algona, Fonda, Rockwell City, Guthrie Center, Laurens, Schaller, Sac City, Lake View, Carroll, Wall Lake, Casey, Forest City, Rolfe, Audubon, Bayard, Britt, Estherville, Northwood, Pocahontas, Pomeroy, Garner, Eagle Grove, and Panora 250 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 4 and 8 inches with a few higher amounts near the Minnesota border. Winds gusting as high as 65 mph. * WHERE...Portions of central, north central, and west central Iowa. * WHEN...From 9 PM this evening to 3 PM CST Wednesday. * IMPACTS...Visibilities are expected to drop below 1/4 mile due to falling and blowing snow. Plan on poor road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage and potential 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. && $$ IAZ017-026>028-036>039-047>049-059-060-071>073-081>083-092>094- 050700- /O.CON.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Cerro Gordo-Franklin-Butler-Bremer-Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Dallas-Polk-Adair-Madison-Warren-Adams- Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Creston, Boone, Dike, Perry, Reinbeck, Osceola, Wellsburg, Adel, Hampton, Conrad, Greenfield, Allison, Norwalk, Grundy Center, Waukee, Cedar Falls, Webster City, Winterset, Fontanelle, Marshalltown, Clarksville, Ames, Shell Rock, Ackley, Bedford, Clear Lake, Stuart, Waterloo, Waverly, Carlisle, Des Moines, Parkersburg, Eldora, Adair, Aplington, Lenox, Leon, Greene, Mount Ayr, Earlham, Iowa Falls, Indianola, Mason City, Lamoni, Dumont, New Market, and Corning 250 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as around 60 mph. * WHERE...Portions of central Iowa. * WHEN...From midnight tonight to 3 PM CST Wednesday. * IMPACTS...Visibilities are expected to drop below 1/4 mile due to falling and blowing snow. Plan on poor road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage and a few 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. && $$ IAZ061-074-084-050700- /O.CON.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Jasper-Marion-Lucas- Including the cities of Knoxville, Pella, Chariton, and Newton 250 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 3 inches. Winds gusting as high as around 60 mph. * WHERE...Jasper, Lucas, and Marion Counties. * WHEN...From midnight tonight to 3 PM CST Wednesday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ050-062-075-085-086-095>097-050700- /O.NEW.KDMX.WW.Y.0010.250305T0900Z-250305T2100Z/ Tama-Poweshiek-Mahaska-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Centerville, Dysart, Ottumwa, Seymour, Albia, Oskaloosa, Humeston, Tama, Bloomfield, Corydon, Allerton, Toledo, Gladbrook, Traer, and Grinnell 250 PM CST Tue Mar 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 3 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to two inches. Winds gusting as high as 60 mph. * WHERE...Portions of central and south central Iowa. * WHEN...From 3 AM to 3 PM CST Wednesday. * IMPACTS...Visibilities below one half mile are expected when snow is falling and may produce near blizzard conditions at times. Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Strong winds could cause tree damage. 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. && $$ Cogil
817 WWUS43 KDMX 050327 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 927 PM CST Tue Mar 4 2025 ...BLIZZARD CONDITIONS TONIGHT INTO WEDNESDAY WITH INTENSE WINDS AND SNOW... .A strong early spring system will continue to affect Iowa tonight into Wednesday. Snow has already started over parts of western Iowa. The rain will quickly change to snow into central Iowa over the next several hours. The wind will continue to intensify from the northwest and become strong with gusts near or above 60 mph. The combination of these winds with falling snow will cause significant visibility reductions with a period of blizzard conditions expected. Blowing and drifting snow with whiteout conditions, particularly in open, rural areas, will make travel dangerous at times tonight into at least a part of Wednesday morning. Even as the falling snow ends, blowing snow and visibility restrictions may persist. Conditions are expected to gradually improve later Wednesday as the winds slowly decrease. IAZ004>007-015-016-023>025-033>035-044>046-057-058-070-051330- /O.CON.KDMX.BZ.W.0002.000000T0000Z-250305T2100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Pocahontas- Humboldt-Wright-Sac-Calhoun-Webster-Crawford-Carroll-Greene- Audubon-Guthrie-Cass- Including the cities of Rolfe, Forest City, Early, Humboldt, Pomeroy, Lake Mills, Odebolt, Audubon, Clarion, Estherville, Emmetsburg, Atlantic, Guthrie Center, Wall Lake, Manly, Lake View, Schaller, Exira, Casey, Eagle Grove, Pocahontas, Denison, Gilmore City, Laurens, Algona, Rockwell City, Garner, Fonda, Bayard, Carroll, Northwood, Manson, Panora, Sac City, Jefferson, Britt, Fort Dodge, Kanawha, Lake City, and Belmond 927 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 4 and 8 inches with a few higher amounts near the Minnesota border. Winds gusting as high as 65 mph. * WHERE...Portions of central, north central, northwest, southwest, and west central Iowa. * WHEN...Until 3 PM CST Wednesday. * IMPACTS...Visibilities are expected to drop below 1/4 mile due to falling and blowing snow. Plan on poor road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage and potential 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. && $$ IAZ017-026>028-036>039-047>049-059-060-071>073-081>083-092>094- 051330- /O.CON.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Cerro Gordo-Franklin-Butler-Bremer-Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Dallas-Polk-Adair-Madison-Warren-Adams- Union-Clarke-Taylor-Ringgold-Decatur- Including the cities of Winterset, Hampton, Greene, Ackley, Reinbeck, Norwalk, Leon, Waukee, Marshalltown, Des Moines, Lenox, Ames, Earlham, Indianola, Adel, Lamoni, Clear Lake, Mount Ayr, Clarksville, Corning, Adair, Boone, Stuart, Dike, Cedar Falls, Iowa Falls, Shell Rock, Allison, Conrad, Webster City, Dumont, Greenfield, Fontanelle, New Market, Waverly, Mason City, Eldora, Parkersburg, Bedford, Grundy Center, Waterloo, Wellsburg, Perry, Creston, Aplington, Osceola, and Carlisle 927 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 4 inches. Winds gusting as high as 65 mph. * WHERE...Portions of central, north central, northeast, south central, and southwest Iowa. * WHEN...Until 3 PM CST Wednesday. * IMPACTS...Visibilities are expected to drop below 1/4 mile due to falling and blowing snow. Plan on poor road conditions. The hazardous conditions are likely to impact the Wednesday morning commute. Strong winds could cause tree damage and a few 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. && $$ IAZ061-074-084-051330- /O.CON.KDMX.BZ.W.0002.250305T0600Z-250305T2100Z/ Jasper-Marion-Lucas- Including the cities of Pella, Chariton, Knoxville, and Newton 927 PM CST Tue Mar 4 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 3 inches. Winds gusting as high as 65 mph. * WHERE...Jasper, Lucas, and Marion Counties. * WHEN...Until 3 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ050-062-075-085-086-095>097-051330- /O.CON.KDMX.WW.Y.0010.250305T0900Z-250305T2100Z/ Tama-Poweshiek-Mahaska-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Allerton, Humeston, Corydon, Oskaloosa, Centerville, Seymour, Tama, Bloomfield, Gladbrook, Traer, Toledo, Grinnell, Dysart, Ottumwa, and Albia 927 PM CST Tue Mar 4 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to two inches. Winds gusting as high as 60 mph. * WHERE...Portions of central, south central, and southeast Iowa. * WHEN...From 3 AM to 3 PM CST Wednesday. * IMPACTS...Visibilities below one half mile are expected when snow is falling and may produce near blizzard conditions at times. Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Strong winds could cause tree damage. 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. && $$ Donavon
934 WWUS43 KDMX 050910 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 310 AM CST Wed Mar 5 2025 ...BLIZZARD CONDITIONS TODAY WITH INTENSE WINDS AND SNOW... .A strong early spring system will continue to affect Iowa today. Strong northwest winds will persist for much of the day, with gusts to 50-65 mph at times, before diminishing late. With snow still falling across much of the area this morning, blizzard conditions will continue until the snow gradually ends from west to east by this afternoon. Even then, the strong winds will continue to blow snow around prolonging difficult travel conditions. IAZ004>007-015>017-023>028-033>039-044>049-057>061-070>074-081>084- 092>094-051915- /O.CON.KDMX.BZ.W.0002.000000T0000Z-250305T2100Z/ 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-Audubon-Guthrie-Dallas-Polk-Jasper-Cass- Adair-Madison-Warren-Marion-Adams-Union-Clarke-Lucas-Taylor- Ringgold-Decatur- Including the cities of Manson, Newton, Winterset, Aplington, Odebolt, Denison, New Market, Perry, Humboldt, Boone, Ames, Northwood, Norwalk, Dumont, Atlantic, Adair, Mason City, Wall Lake, Greenfield, Carlisle, Lenox, Waukee, Rolfe, Reinbeck, Waterloo, Fonda, Emmetsburg, Bedford, Audubon, Allison, Ackley, Webster City, Schaller, Hampton, Guthrie Center, Lake Mills, Exira, Rockwell City, Casey, Cedar Falls, Earlham, Garner, Algona, Laurens, Fort Dodge, Wellsburg, Conrad, Pocahontas, Dike, Adel, Bayard, Clarksville, Pella, Stuart, Britt, Eagle Grove, Shell Rock, Knoxville, Des Moines, Pomeroy, Kanawha, Osceola, Early, Panora, Sac City, Carroll, Lake View, Lamoni, Iowa Falls, Clarion, Estherville, Marshalltown, Grundy Center, Lake City, Eldora, Mount Ayr, Parkersburg, Forest City, Indianola, Fontanelle, Chariton, Jefferson, Manly, Leon, Greene, Corning, Clear Lake, Belmond, Waverly, Creston, and Gilmore City 310 AM CST Wed Mar 5 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Blizzard conditions. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 65 mph. * WHERE...Most of central Iowa. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Wednesday 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. && $$ IAZ050-062-075-085-086-095>097-051915- /O.CON.KDMX.WW.Y.0010.000000T0000Z-250305T2100Z/ Tama-Poweshiek-Mahaska-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Traer, Toledo, Oskaloosa, Ottumwa, Corydon, Humeston, Dysart, Gladbrook, Allerton, Grinnell, Seymour, Albia, Tama, Centerville, and Bloomfield 310 AM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to two inches. Winds gusting as high as 60 mph. * WHERE...Portions of eastern and southeastern Iowa. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Visibilities below one half mile are expected when snow is falling and may produce near blizzard conditions at times. Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Strong winds could cause tree damage. 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. && $$ Lee
407 WWUS43 KDMX 051833 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1233 PM CST Wed Mar 5 2025 ...BLIZZARD CONDITIONS TODAY WITH INTENSE WINDS AND SNOW... .A strong early spring system will continue to affect Iowa today. Strong northwest winds will persist for much of the day, with gusts to 50-65 mph at times, before diminishing late. Snow continues to gradually diminish, but the strong winds continue to blow snow around keeping visibilities degraded and travel difficult. IAZ070>074-081>084-092>094-051945- /O.CAN.KDMX.BZ.W.0002.000000T0000Z-250305T2100Z/ Cass-Adair-Madison-Warren-Marion-Adams-Union-Clarke-Lucas-Taylor- Ringgold-Decatur- Including the cities of Lamoni, Indianola, Stuart, Lenox, Creston, Chariton, Leon, New Market, Knoxville, Adair, Bedford, Winterset, Carlisle, Osceola, Atlantic, Fontanelle, Pella, Earlham, Mount Ayr, Norwalk, Greenfield, and Corning 1233 PM CST Wed Mar 5 2025 ...BLIZZARD WARNING IS CANCELLED... Conditions continue to improve this afternoon with visibilities rising or unrestricted. Patchy blowing snow may continue at times causing continued slick spots on roads. Travel conditions may remain difficult for the next several hours. $$ IAZ095-051945- /O.CAN.KDMX.WW.Y.0010.000000T0000Z-250305T2100Z/ Wayne- Including the cities of Allerton, Corydon, Humeston, and Seymour 1233 PM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Conditions continue to improve this afternoon with snow ending and visibilities rising or unrestricted. Patchy blowing snow may continue at times causing continued slick spots on roads. Travel conditions may remain difficult for the next several hours. $$ IAZ004>007-015>017-023>028-033>039-044>049-057>061-052100- /O.CON.KDMX.BZ.W.0002.000000T0000Z-250305T2100Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Audubon-Guthrie-Dallas-Polk-Jasper- Including the cities of Lake Mills, Reinbeck, Clear Lake, Fort Dodge, Lake View, Greene, Schaller, Manson, Conrad, Fonda, Parkersburg, Garner, Odebolt, Adel, Shell Rock, Rockwell City, Jefferson, Des Moines, Waterloo, Eagle Grove, Sac City, Pomeroy, Aplington, Exira, Casey, Belmond, Manly, Eldora, Rolfe, Hampton, Ackley, Britt, Clarion, Waverly, Marshalltown, Cedar Falls, Early, Gilmore City, Carroll, Lake City, Panora, Wellsburg, Boone, Northwood, Wall Lake, Forest City, Denison, Allison, Humboldt, Mason City, Dumont, Webster City, Audubon, Dike, Waukee, Emmetsburg, Iowa Falls, Grundy Center, Algona, Ames, Estherville, Clarksville, Guthrie Center, Perry, Kanawha, Newton, Laurens, Pocahontas, and Bayard 1233 PM CST Wed Mar 5 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Blizzard conditions. Winds gusting as high as 65 mph. * WHERE...Most of central Iowa. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ050-062-075-085-086-096-097-052100- /O.CON.KDMX.WW.Y.0010.000000T0000Z-250305T2100Z/ Tama-Poweshiek-Mahaska-Monroe-Wapello-Appanoose-Davis- Including the cities of Oskaloosa, Gladbrook, Dysart, Tama, Ottumwa, Bloomfield, Toledo, Traer, Grinnell, Albia, and Centerville 1233 PM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations up to a trace. Winds gusting as high as 60 mph. * WHERE...Portions of eastern and southeastern Iowa. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Plan on slippery road conditions. Blowing snow could reduce visibilities at times. Strong winds could cause tree damage. 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. && $$
585 WWUS43 KDMX 052026 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 226 PM CST Wed Mar 5 2025 IAZ004>007-015>017-023>028-033>039-044>049-057>061-060000- /O.CAN.KDMX.BZ.W.0002.000000T0000Z-250305T2100Z/ /O.EXB.KDMX.WW.Y.0010.000000T0000Z-250306T0000Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Audubon-Guthrie-Dallas-Polk-Jasper- Including the cities of Lake Mills, Reinbeck, Clear Lake, Fort Dodge, Lake View, Greene, Schaller, Manson, Conrad, Fonda, Parkersburg, Garner, Odebolt, Adel, Shell Rock, Rockwell City, Jefferson, Des Moines, Waterloo, Eagle Grove, Sac City, Pomeroy, Aplington, Exira, Casey, Belmond, Manly, Eldora, Rolfe, Hampton, Ackley, Britt, Clarion, Waverly, Marshalltown, Cedar Falls, Early, Gilmore City, Carroll, Lake City, Panora, Wellsburg, Boone, Northwood, Wall Lake, Forest City, Denison, Allison, Humboldt, Mason City, Dumont, Webster City, Audubon, Dike, Waukee, Emmetsburg, Iowa Falls, Grundy Center, Algona, Ames, Estherville, Clarksville, Guthrie Center, Perry, Kanawha, Newton, Laurens, Pocahontas, and Bayard 226 PM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Blowing snow and winds gusting as high as 60 mph. * WHERE...Most of central into northern Iowa. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. Blowing snow could reduce visibilities at times. The hazardous conditions could impact the Wednesday evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$ IAZ075-085-086-096-097-052130- /O.CAN.KDMX.WW.Y.0010.000000T0000Z-250305T2100Z/ Mahaska-Monroe-Wapello-Appanoose-Davis- Including the cities of Oskaloosa, Bloomfield, Ottumwa, Albia, and Centerville 226 PM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Conditions continue to improve this afternoon. Patchy blowing snow may occur at times with slick spots on roads impacting travel for the next several hours. $$ IAZ050-062-060000- /O.EXT.KDMX.WW.Y.0010.000000T0000Z-250306T0000Z/ Tama-Poweshiek- Including the cities of Gladbrook, Dysart, Tama, Toledo, Traer, and Grinnell 226 PM CST Wed Mar 5 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Blowing snow and winds gusting as high as 55 mph. * WHERE...Poweshiek and Tama Counties. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. Blowing snow could reduce visibilities at times. The hazardous conditions could impact the Wednesday evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511. && $$
The office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 2:36 AM CST | High Wind Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 36 hr |
| Mar 4, 12:40 PM CST | High Wind Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 29 hr |
| Mar 4, 2:50 PM CST | Winter Weather Advisory | DMX | Appanoose, Audubon, Black Hawk, Boone, Bremer, Butler and 33 more | 27 hr |
Nearby
Blizzard Warnings in Iowa, 2025Every blizzard warning in 2025
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.