Related Clues:
- Shooting star, maybe
- Gathering clouds, e.g.
- Red sky, to some
- Storm clouds, to some
- Broken mirror, perhaps
- Eclipse, in olden days
- It's often given two weeks before leaving
- Soothsayer's aid
- An eclipse, to some
- It might be a bad sign
- Augural sign
- Dark clouds, often
- Spooky sign
- Comet, say, to the impressionable
- Meaningful sign