Four bright orange lights observed in a linear patternI observed a bright orange light appear to the north then disappear, then a similar light appear diagonally beneath and to the west of the first light, then disappear, then a third similar light appear diagonally beneath and to the west of the second light then disappear. A fourth light matching the first three then appeared centered above the location of the previous three, and then it disappeared.The sky was clear and I could observe stars in the area, but no objects. The lights were equally bright and much brighter than the surrounding stars.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))