I'm Confused

Today the forcast for weather in our area was rain. It was hazy and it sort of misted but not really a"rain". This evening it finally gave us about a 2 minute shower. Then a few minutes after that...I saw a snowplow! I had to double take on that one! A snowplow? This was about 10p.m. I don't know what to think about that. Maybe it is not me who is confused!