Published: 2007-03-05 09:46:21
Updated: 2007-03-05 09:46:21
Posted March 5, 2007 9:46 a.m. EST
By Christy BurgessMIKE MOSS SAYS: Christy, Most likely you saw a sheet of cirrus clouds producing a 22-degree halo around the moon. We ran a question about this not too long ago, which you can retrieve by typing "halo crystals" into the search box in the upper right corner of any page on our site.