February 1, 2015; 9:10 AM ET
A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >
Snow, with blizzard conditions developing, 4-8"; roads will be snow-packed and slippery
Blizzard this evening, 2-4"; cloudy, blowing and drifting snow late with snow showers
Rises at 7:05 AM with 10:03 of sunlight, then sets at 5:08 PM
Rises at 3:25 PM with 14:29 of moolight, then sets at 5:54 AM
Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.