Light pillars in southern IL - 1/11/18

[Dan Robinson]

We had a good 2 or 3 hour show of light pillars here in the STL metro on Thursday night, during sleet and temps in the low 20s - upper teens. This is the first I've seen them here.

A few more images:
http://stormhighway.com/blog2018/jan1218a.php

 

[Bill Hark]

Very nice image. Is there a way to predict them other than cold weather.

Bill Hark