...WINTER STORM ADVSISORY/WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 PM CST SATURDAY... * WHAT...Moderate to heavy snow expected. Total snow accumulations of 2 to 6 inches. Winds gusting as high as 35 mph today. * WHERE...Central and East central Iowa * WHEN...From 3 PM this afternoon to 6 PM CST Saturday. Snow mainly in two episodes, from mid afternoon into this evening, and again Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.