Fort Dodge, Iowa – Powerful winds and dangerous wind chills are sweeping across northern and central Iowa overnight, creating hazardous conditions that could bring down trees, cause power outages, and expose residents to life-threatening cold.
According to the National Weather Service in Des Moines, a High Wind Warning remains in effect until 4 a.m. Monday across a large portion of the state, including Fort Dodge, Mason City, Boone, Carroll, and Atlantic. Northwest winds between 30 and 40 mph with gusts up to 55 mph could topple trees, damage power lines, and make travel difficult, especially for trucks and other high-profile vehicles.
Forecasters also issued a Cold Weather Advisory from 1 a.m. to 10 a.m. Monday, when wind chills may plunge to 20 to 25 degrees below zero across communities including Algona, Webster City, Denison, Clear Lake, and Estherville.
The combination of strong winds and cold temperatures could produce brief whiteout conditions where snow is blowing across open roads, especially in rural areas and along highways such as Interstate 35 and U.S. Highway 20.
Officials warn that exposed skin could develop frostbite in as little as 30 minutes. Residents should wear multiple layers, hats, and gloves if heading outdoors and avoid unnecessary travel during the overnight hours.
Conditions are expected to slowly improve after mid-morning Monday as winds weaken and wind chills gradually rise.
