Description: I saw a red fireball that turned green. I only saw it for about 10 to 15 secsonds. It traveled from the northwest (direction of Grand Junction, CO to the southeast towards Gateway, CO). It was about the size of a half dollar, but at a great distance. It came out from behind one cloud and disappeared behind another, moving at a good pace.Note to Commenters: If you are reporting a sighting, be sure to include the location (city, state, country), date and time of your sighting. Be detailed in your description. You may also use our report form to report your sighting. Comments will only be published if they are in "good taste" and not inflammatory. Also the name that you list in the comment will be posted. Use abbreviations or aliases if you don't want your name listed.