I have the Utility Watch face to show events at the bottom. Today I had 2 events at 08:00 which both showed up okay and dismissed once the time had passed. The events have now showed again this evening as I approach 20:00 as though the watch doesn't get 8am and 8pm. I have no other events scheduled until 14:00 tomorrow so it is not showing events ahead of time for tomorrow morning. There is also an exclamation in front of the events.
Bug?

Apple Watch, watchOS 2.0.1, Apple Watch Sport