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Cold with increasing clouds
Warmer with clouds and sun
of sunlight, then sets at
of moolight, then sets at
Milder air will make a comeback later this week after a winter storm grazes the Chicago area. more >
Feb 23, 2014; 5:00 AM ET
Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?