SUNSET ON COLDEST NIGHT

This evening the temperature is going to drop until tomorrow during which the high will be 12 degrees.

I looked out our window and noticed how bright and clear the air was and thought I'd share it with you. The first picture is what caught my attention.  The second picture is a video of the lights in the top of the Chrysler Building and then the Empire State Building coming on.  The third picture is with the lights barely showing as twilight descends.