Light Pillars

We've experienced a unique phenomenon twice in the past few days. Saturday night, Sadie and Soren were out running an errand and they noticed lights shooting straight up into the sky. Sadie thought it was a little weird, but figured that some street lights were aimed in the wrong direction or something like that. The next day I saw an article talking about light pillars that had been spotted in central Illinois. I showed the kids and Sadie realized that's what she had seen on Saturday. 

Then last night, Sadie was looking out the window and she saw them again! They were so cool (the photo below doesn't do them justice at all) and we soon found that they we could see them in every direction - north, south, east and west. Some were white or pinkish, others had a tint of green. All we know is we've never seen them before, but we'd love to see them again! (The article linked above gives more information about light pillars and has several more photos.)