Cold morning, but no frost on windows-guess it has now dried out enough for the dew point to drop lower than the temperature.
Ice Bubbles
Swan Lake was frozen enough to walk across today. I was intrigued by the bubble patterns shown in the photo. I don’t recall noticing any like that before. I wonder how they were formed. At least in one case it appears that bubbles were associated with a piece of vegetation that must have stayed below … Read more