All of Iowa is set to experience winter weather conditions, with a winter weather advisory in place for freezing rain starting Friday evening and lasting until Saturday. Eastern parts of the state are under an ice storm warning, signaling that widespread travel difficulties are expected as ice accumulates.
Traveling will be particularly hazardous in central and northern Iowa due to the anticipated ice accumulation. According to the National Weather Service, wind chill values will be especially low, ranging from single digits to mid-teens on Friday, though they are expected to rise over the weekend.
An ice storm warning indicates that ice accumulation of at least a quarter of an inch is anticipated, while a freezing rain advisory is issued for less severe conditions, with ice accumulation up to a quarter of an inch. The National Weather Service issued the storm warnings for various regions, including a stretch from Grinnell to Waterloo, covering area cities like Cedar Rapids and Iowa City, which can see ice accumulating between a quarter to half an inch. As a precaution, this warning has been extended south to include Ottumwa.
In Des Moines, the city can expect up to 0.25 inches of ice, with freezing rain forecasted to arrive around 7 p.m. on Friday. Morning wind chills were reported to be sub-zero, but conditions are gradually improving, with temperatures expected to warm up later in the evening.
As the freezing rain system approaches, it is anticipated to begin impacting southwestern Iowa between 5 p.m. and 7 p.m., with central and northern areas experiencing rain after 7 p.m. and eastern Iowa around 10 p.m.
Current weather forecasts indicate hazardous travel conditions, as icy branches and power lines could pose risks. Wind speeds may reach up to 20 mph, further increasing the potential for broken tree limbs and power outages.
The National Weather Service advises residents to dress warmly, limit exposure to the cold, and prepare a winter safety kit if traveling. Drivers should also check road conditions before venturing out, as ice tends to form quickly on bridges and overpasses.
In response to the severe weather, Des Moines Public Schools have decided to cancel evening activities and postpone ACT testing originally scheduled for Saturday. Other smaller districts across Iowa are also taking similar precautions and have canceled Friday night events.
Despite the challenges posed by the winter storm, communities are coming together to prioritize safety and support one another during this inclement weather. This cooperative spirit offers a hopeful outlook as Iowans navigate through the freezing conditions.