I have the opportunity to watch my hives at all times of the day. Today I looked at 8am and everything was normal, bees coming and going at a normal pace. I looked at 12 noon and again everything was normal looking. At 3pm it was a different story. There were bees flying everywhere. They were like a tornado around the hive and bees coming and going at an incredible pace. At 5pm I ck'd again and everything was back to normal with a small group of bees on the landing board fanning and some others coming and going.