A winter weather advisory will go into effect for much of central Iowa this afternoon.

The National Weather Service in Des Moines says mixed precipitation is expected, with total ice accumulations of up to two tenths of an inch, and snow and sleet accumulations up to one inch.

Roads, and especially bridges and overpasses, will become slick and hazardous. Plan on slick, and even treacherous road conditions tonight into Saturday morning. The hazardous conditions could impact the Friday evening commute, especially in southwest Iowa. Branches and power lines may become ice coated. Winds from the East-Southeast at 10-20 mph could cause tree limbs to break or power outages to occur.

The NWS says Iowans should be prepared for slippery roads. Slow down and be careful while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.

For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511.