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A passing shower
Rain and a t-storm; breezy
A bit of morning rain; cooler
Much colder with snow showers
Mostly sunny and not as cold
Wintry and violent weather will avoid the Washington, D.C., area through the weekend. more >
Dec 16, 2013; 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?