WWUS43 KDMX 120102

WSWDMX



URGENT - WINTER WEATHER MESSAGE

National Weather Service Des Moines IA

702 PM CST Thu Dec 11 2025



IAZ039-120215-

/O.CAN.KDMX.WW.Y.0019.000000T0000Z-251212T0600Z/

Black Hawk-

Including the cities of Waterloo and Cedar Falls

702 PM CST Thu Dec 11 2025



...WINTER WEATHER ADVISORY IS CANCELLED...



Accumulating snow is ending across the area but slick roads are 

likely through the overnight.



$$



IAZ004-005-015-016-023>026-033>038-046>050-060>062-074-075-086-

120600-

/O.CON.KDMX.WW.Y.0019.000000T0000Z-251212T0600Z/

Emmet-Kossuth-Palo Alto-Hancock-Pocahontas-Humboldt-Wright-

Franklin-Sac-Calhoun-Webster-Hamilton-Hardin-Grundy-Greene-Boone-

Story-Marshall-Tama-Polk-Jasper-Poweshiek-Marion-Mahaska-Wapello-

Including the cities of Pomeroy, Wall Lake, Marshalltown, Ackley,

Garner, Estherville, Humboldt, Gladbrook, Hampton, Grundy Center,

Eldora, Lake City, Grinnell, Reinbeck, Ottumwa, Jefferson, Dike,

Ames, Newton, Oskaloosa, Algona, Manson, Iowa Falls, Lake View,

Conrad, Clarion, Emmetsburg, Webster City, Boone, Belmond,

Knoxville, Fonda, Kanawha, Odebolt, Gilmore City, Pocahontas,

Rolfe, Sac City, Laurens, Britt, Des Moines, Dysart, Early,

Wellsburg, Tama, Schaller, Traer, Fort Dodge, Rockwell City,

Pella, Toledo, and Eagle Grove

702 PM CST Thu Dec 11 2025



...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST 

TONIGHT...



* WHAT...Snow will be ending over the next few hours. Additional 

  snow accumulations up to one inch.



* WHERE...Portions of central, north central, northwest, south 

  central, southeast, and west central Iowa.



* WHEN...Until midnight CST tonight.



* IMPACTS...Plan on slippery road conditions. The hazardous 

  conditions could impact the Thursday evening commute.



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