A bicycle messenger struggles through the snow in downtown Cleveland on Friday. Mark Duncan/AP hide caption
winter winter
The mostly frozen Great Lakes on Feb. 16. Not sure which lake is which? Click here. NOAA Great Lakes CoastWatch hide caption
A video of a crow using a jar lid as a sled has been a recent hit on YouTube. But as winter storms continue, many of us are running out of ways to enjoy the snow. YouTube hide caption
Scenes from the Apostle Islands National Lakeshore in Bayfield, Wis., where Lake Superior's ice is thick enough to walk to the area's sea caves for the first time in five years. Derek Montgomery for MPR News hide caption
Could the Golden Gate Bridge get a frosting this weekend? iStockphoto hide caption
Feb. 2, 2011: Cars sit in the northbound lanes of Chicago's Lake Shore Drive. Scott Olson/Getty Images hide caption
Rafael Nadal of Spain wipes his face with his shirt during the final set against David Ferrer of Spain in their quarter-final men's singles match today in Melbourne. Greg Wood/AFP/Getty Images hide caption
Winter weather often affects people's moods. Researchers now say most people fall into one of four categories. iStockPhoto.com hide caption
National Weather Service radar image, from 7:41 a.m. ET on Dec. 29, of storms moving over Los Angeles. wrh.noaa.gov hide caption