NWS County Warning Areas
Above is the NWS County Warning Areas that cover the state of Iowa.
Below is the list of counties served by each NWS Office
ARX (La Crosse WI)
Mitchell, Howard, Floyd, Chickasaw, Allamakee, Winneshiek, Fayette and Clayton.
DMX (Des Moines)
Emmet, Kossuth, Winneabago, 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, Aububon, Guthrie, Dallas, Polk, Jasper, Poweshiek, Cass, Adair, Madison, Warren, Marion, Mahaska, Adams, Union, Clarke, Lucas, Monroe, Wapello, Taylor, Ringgold, Decatur, Wayne, Appanoose and Davis.
DVN (Quad Cities)
Buchanan, Delaware, Dubuque, Benton, Linn, Jones, Jackson, Iowa, Johnson, Cedar, Clinton, Scott, Keokuk, Washington, Muscatine, Louisa, Jefferson, Henry, Des Moines, Van Buren and Lee.
FSD (Sioux Falls SD)
Lyon, Osceola, Dickinson, Sioux, O’Brien, Clay, Plymouth, Cherokee, Buena Vista, Woodbury and Ida.
OAX (Omaha NE)
Monona, Harrison, Shelby, Pottawattamie, Mills, Montgomery, Fremont and Page.
