Another meteor streaked across the Alberta sky early Tuesday morning.

Witnesses say they saw a brilliant green fireball at around 6 a.m.

Roger Kunkel was driving to work in Raymond when he noticed the light. "Just close to my mirror, my rear view mirror, is this big glow. It looked like a bright light, it had a glow to it - bright blue - it lasted for three or four seconds at most," says Kunkel.

Lori Creech was driving from High River to Calgary when she looked up and saw the brilliant sight. "The light was certainly quite bright, much brighter than an aircraft would be."

A meteorite expert at the University of Calgary didn't see the flash but has been able to analyze an image of its dust trail. "I would say the object was something like 10 to 100 kilograms...something like that falls on Canada let's say once a week so it's not unusual," says Alan Hildebrand.

In November, another meteor was spotted over the prairie sky.

Hildebrand was one of the researchers who found fragments of that 10-ton asteroid near Lloydminster.

Scientists are looking for more eye-witness accounts of Tuesday morning's meteor.  Anyone with information should contact the Canadian Fireball Reporting Centre at 403-220-2291.

The reports will help them triangulate the fireball's trajectory to determine where pieces of it may have landed.