Monthly Archives: March 2008

Based on the last two blogs, the evidence seems strong that the puddle was being fed by liquid water coming from underground springs. A colleague of mine, Kristina Katsaros, pointed out that even a spring-fed puddle might have frozen under … Continue reading →

This is the second in a series about an unusual winter puddle in Columbia, Missouri. Recall from last time that I mentioned that the water feeding the puddle would be coming to the surface from under the ground – either … Continue reading →

Mostly written 21 February 2008, from Columbia, Missouri, USA The temperature for the last few days has been below -5°C (about 20°F). The wind on my daily walks is cold but invigorating. So, I was surprised yesterday when we drove … Continue reading →