Des Moines, IA – Morning thunderstorms are forecast to sweep across Iowa between 5 a.m. and 2 p.m. Wednesday, bringing gusty winds and brief heavy rain that could affect commuters and travelers statewide.
Storm Timing and Path
The National Weather Service (NWS) in Des Moines reports that storms will arrive in northwest Iowa around dawn, progressing southeast toward central and eastern regions by midday. While the system is expected to gradually weaken, forecasters warn that damaging wind gusts are still possible, especially during the early stages.
Areas Most at Risk
Cities such as Sioux City, Fort Dodge, Ames, and Des Moines could see winds reaching 40–50 mph, brief downpours, and low visibility. The NWS warns that tree limbs could be knocked down, and minor power outages may occur during peak storm activity.
Secondary Weather Threats
Aside from strong winds, forecasters caution that small hail and ponding on roadways in low-lying areas could occur. Commuters should allow extra travel time and exercise caution on I-35, Highway 20, and other major routes.
Preparation Tips
Residents are advised to secure loose outdoor objects tonight to prevent damage and to stay alert for weather updates. Drivers should be prepared for reduced visibility and slick roads early Wednesday. Another round of thunderstorms could develop late Wednesday night into early Thursday, bringing additional unsettled weather.
Do you think Iowa is seeing more frequent severe weather this year? Share your thoughts in the comments.
