More wintertime observations...after the last post, the aborted bike ride, the temperature dropped 45 degrees in under 12 hours and more than 30 degrees in less than six hours. Monday dawned at 5 degrees above zero!
We had a snowfall of about 4 inches on Tuesday that snarled the evening rush hour. Tonight, we're expecting a big winter storm. The forecasts have varied a bit, but at least 6 inches are expected overnight with as many 12 inches at the Wisconsin line. We're under a winter storm warning right now. It's been a snowy December.
I've noticed that the snow sort of insulates sound a little bit and makes everything echo-y on our block. Noise travels farther in extreme cold, and when it's super-cold and clear you can hear the Red Line train all the way from our house (no way you'd hear this in summer). You also can hear cars on Lake Shore Drive more clearly. What really strikes me are the airplanes that fly west over Lawrence Avenue on their way to O'Hare. When it's frigid, they sound like they're just a few foot over the rooftops.