Pat Garrett, a spokesperson for Haley’s campaign, said the change ensured the weather wouldn’t “stop us from ensuring Iowans hear Nikki’s vision for a strong and proud America.”

Following the storm, bitter cold is expected to envelop the state. The Weather Service cautioned Thursday that once the temperature drops below zero during the day on Saturday, it won’t climb above that mark until Tuesday, the day after the caucuses. Wind chills — a figure that combines the air temperature with the wind speed to approximate how cold it feels — could plunge
as low as minus-45.

The leading candidates — Donald Trump, Ron DeSantis, Vivek Ramaswamy and Haley — all announced a full roster of campaign events for the weekend, even after another snowstorm earlier this week
already caused them headaches.

On Monday, Haley’s campaign canceled an event in Sioux City due to the weather. The Trump campaign canceled an event with former Arkansas Gov. Mike Huckabee and his daughter, current Arkansas Gov. Sarah Huckabee Sanders, due to issues flying them into Iowa.

After
mocking Haley for canceling her event, Ramaswamy
posted on social media Tuesday when his car got stuck in a ditch on his way back to Des Moines: “5 of us tried to push SUV out, finally got it done with extra help from a good Iowan,” he wrote.

A spokesperson for Ramaswamy’s campaign told POLITICO that the campaign would hold its Friday events as planned if possible, albeit without its bus or plane, which will be grounded by the weather.

The Trump and DeSantis campaigns did not immediately respond to questions about how the storm will affect their schedules.