July 12, 2014; 8:59 AM ET
Strong thunderstorms will threaten Chicago this weekend before the city gets a taste of September. more >
Heavy rain and a t-storm in the a.m.; cloudy, humid, a shower in the p.m.; watch for flash flooding
Strong thunderstorms, mainly early; storms can bring downpours, large hail and damaging winds
Rises at 5:29 AM with 14:58 of sunlight, then sets at 8:27 PM
Rises at 8:27 PM with 10:35 of moolight, then sets at 7:02 AM
Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.