447 WWUS83 KDMX 171003 SPSDMX Special Weather Statement National Weather Service Des Moines IA 503 AM CDT Sun Jul 17 2022 IAZ004>007-015>017-023>028-171200- Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, and Waverly 503 AM CDT Sun Jul 17 2022 ...Areas of Fog Across Portions of Northern Iowa Again This Morning... Areas of fog have developed recently across northern Iowa and this fog is likely to expand through sunrise. Visibilities below one mile are expected in the fog area with locally dense fog having visibilities of less than one quarter mile. Conditions are expected to improve after sunrise as temperatures begin to warm. If traveling this morning in foggy areas, slow down and be prepared for rapid changes in visibility. $$