WWUS83 KDMX 040250 SPSDMX Special Weather Statement National Weather Service Des Moines IA 850 PM CST Tue Mar 3 2026 IAZ006-007-016-017-025-026-034>037-045>047-040600- Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Calhoun- Webster-Hamilton-Hardin-Carroll-Greene-Boone- Including the cities of Forest City, Lake Mills, Northwood, Manly, Garner, Britt, Kanawha, Mason City, Clear Lake, Eagle Grove, Clarion, Belmond, Hampton, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Carroll, Jefferson, and Boone 850 PM CST Tue Mar 3 2026 ...Reduced Visibility due to Fog... WHAT...|Areas of fog with visibilities under a mile. Locally dense fog is also possible with visibility to one quarter mile. WHERE...Portions of central and northern Iowa. WHEN...Until midnight, with continuation likely. IMPACTS...Drivers should be alert for reduced visibility at times. With temperatures below freezing, some of this fog could cause slick or icy surfaces, especially on untreated roads, bridges, and overpasses. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If driving this evening, please use low beam headlights. $$