Driving back from Hayward, Wisconsin, where I was fishing for Muskie last July, I had an interesting experience. I took back roads for the first two hours, watching the transition from northland to farmland, paying close attention to roadside retail, building construction, trees, foliage, birds and cloud formations. I was by myself. The window was down. No radio or tape was playing.
At Osseo, I got back on the highway and started paying closer attention to the sky. About two months earlier, my attention had turned to trees and clouds. I have been examining these two things in more detail than has been my custom in the past. The clouds above Highway 94 north of Madison were extraordinary. My attention became riveted starting about 3:00 in the afternoon.
The clouds were mostly very high, and the horizon was relatively free from nearby tall trees or buildings. Several kinds of clouds were on display, appearing in several shades of gray and white. A rain front was to my right and rear as the front moved from Minnesota toward Illinois. Patches of blue sky mingled with dark clouds, wispy clouds, puffy clouds and distant, flat fields of clouds.
In front of me,…


