The latest winter storm to hit Eastern Iowa this weekend means many will be waking up to freezing rain and icy streets, going to bed with really high winds blowing outside and possibly contending with a few swelling rivers. Here are three things to know:WINTRY MIXBoth Cedar Rapids and Iowa City were placed under a winter weather advisory Friday night by the National Weather Service, which expected freezing rain and sleet along Interstate 80 and northward.