Related Clues:
- Dew
- Gray skies, maybe
- Low-visibility condition
- Reason to clear the air?
- Problem for a mariner
- Thin layer of fog
- Thin fog may be avoided, we hear
- On the radio, overlooked dimness
- Polluted haze
- Skyline-obscuring pollution
- Urban blanket
- Result of atmospheric inversion
- Smoky haze
- City air problem
- Sierra ___ (soda)