This is a panorama (taken with an iPhone) of the sky over Chicago at about 3 p.m. yesterday. To see this in its full glory, click twice (in succession, but with a pause in between) to enlarge it without the marginalia. What struck me was the lighter clouds to the left, but most of all the group of “cellular clouds”—I don’t know what they’re called—in the middle. I haven’t seen those here, and they looked ominous. It turned out that they were.
The weather here, though, will improve today, and the sun is already coming out.