FLUS43 KDMX 201914

HWODMX



Hazardous Weather Outlook

National Weather Service Des Moines IA

214 PM CDT Sun Sep 20 2026



IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-

081>086-092>097-211915-

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-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-

Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-

Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-

Appanoose-Davis-

214 PM CDT Sun Sep 20 2026



This Hazardous Weather Outlook is for portions of central Iowa.



.DAY ONE...This afternoon and tonight



Patchy fog and light drizzle will linger through the day. Rain 

becomes more widespread tonight and a few rumbles of thunder are 

possible.



.DAYS TWO THROUGH SEVEN...Monday through Saturday



Scattered showers and thunderstorms last through the day on 

Monday. After a break from the rain, thunderstorms return late 

this week.



.SPOTTER INFORMATION STATEMENT...



Spotter activation will not be needed.



&&



NWS Des Moines will discontinue the Hazardous Weather Outlook

product (HWO) on September 30th, 2026. Weather hazards and

outlooks will continue to be provided through the standard

forecast channels, including weather briefing packets, forecast

discussions, weather story graphics, the experimental graphical

hazardous weather outlook, and updated hazard messaging. All

local products and visual tools are accessible directly at

weather.gov/desmoines.



$$