Related Clues:
- Bad sign, maybe
- Red sky, to sailors
- Soothsayer's subject
- Mystical indicator
- Dark cloud, maybe
- Portentous signal
- Ruin, with ''up''
- Sign of a sort
- Prognostication
- Sign of what's to come
- Sign ... or a description of the answers to the six starred clues?
- Red sky in the morning, e.g.
- Eerie sign
- Soothsayer's sighting
- Impending clouds, e.g.