2004-06-24 - Phoenix, AZ - Oval

we were at swim lessons, my husband saw molecules in the air then we saw oval shaped craft traveling north 300 mph & 1 mile high,

We were at my daughters swimming lessons, when my husband said he could see molecules in the air. He said this did not happen often but when it did, there was always a ufo in the area. He said the molecules started to move faster then he told me to look up in the sky. There was a craft, oval shaped (boomerrange) with rounded ends, he said it was partially cloked. it was traveling north approx. 300 mph and approx. 1 mile high. he thinks it was a mining vessel. an airliner flew in the vicinity and you could tell the difference. as i tracked the craft through the sky i began to also see molecules moving in the air. the craft looked like a puffy white cloud,like other clouds in the sky that day, but obviosly was not. you could tell by the way it was traveling it was not a cloud. then it blended into the sky.