Freezing Fog?

I have never heard of freezing fog - but that is apparently what we have this morning.


















I can see foggy conditions outside, but I don't know if it is making the roads slick and slippery.














At 6:30 am the temperature is a foggy -2 degrees C (27 degrees F). Today's sunny high is 14 degrees C (57 degrees F), going down to 4 degrees C (39 degrees F) overnight.