Weird Sky: Sign of the Apocalypse?

We're getting reports of a strange green or brown colored sky over Manhattan! Is this a strange weather phenomenon, or are we all doomed? After all, in a couple of hours it'll be 01:02:03 on 04/05/06 again! We'll be hiding in our bathtub with the lights out for the next couple of hours, just in case.

And if you have any pix of the weird sky, send them on in. This one was by PR002i's stream on Flickr.