March 1, 2015 8:55 am Chicagoans, Celebrities Prepare for Polar Plunge NBC 5’s Pete Sack reports live from North Avenue Beach before the 2015 Polar Plunge begins. Local 2:18 Chicago Forecast: Evening storms to end a summer-like day 2:09 Chicago-area breweries prepare to celebrate Craft Beer Week 1:07 Will cicadas be harmful to my garden? 9:34 Chicago police release new details in arrest of Xavier Tate 2:23 Suspect accused of killing CPD officer Luis Huesca