IAZ063>065-131800- /O.UPG.KDVN.WW.Y.0011.241214T0600Z-241214T1500Z/ /O.NEW.KDVN.IS.W.0001.241214T0600Z-241214T2100Z/ Iowa-Johnson-Cedar- Including the cities of Marengo, Iowa City, and Tipton 248 AM CST Fri Dec 13 2024 ...ICE STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM CST SATURDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 AM CST SATURDAY... * WHAT...Significant icing expected. Total ice accumulations of two tenths to one quarter of an inch. * WHERE...Iowa, Johnson and Cedar Counties. * WHEN...From midnight tonight to 3 PM CST Saturday. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. * ADDITIONAL DETAILS...East-southeast winds will gust to around 20 to 30 mph during the freezing rain, which will put extra stress on tree branches. Additionally, expect temperatures to quickly warm from south to north late Saturday morning into the afternoon, which will help ice to melt faster once the freezing rain ends. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.