Cliff Mass to Rainy Day Drivers: "Let's Be Careful Out There"

It's the first day of real rain after a loooooooooong dry spell, and UW weather sage Cliff Mass says: Watch out! "During the dry period oil, dust and other debris collect on roadways and the addition of water produces a slippery emulsion." It certainly does, and you notice it taking the corners, or on a hill. That said, at the moment traffic flow looks pretty good.