Last week, we had a very warm winter. During afternoon, there was up to 28 degree and also there was a quite humid too. That made the most early of morning during last week was very foggy. I was able to see the car just in front of mine. I even could not see the traffic light around three cars away of me. I also heard some flights are delayed last week, because of the foggy weather. That is good, this morning, when I got up the cold weather is back, the foggy morning should not appear, however, this sort of weather is so easy to get a cold!