Crossword clues for Atmospheric phenomenon. 4 lettersAnswerClueSMOGAtmospheric phenomenon.MISTAtmospheric phenomenon.NINOEl ___ (atmospheric phenomenon)HAZEAtmospheric phenomenon.METEORAtmospheric phenomenonAIRSTREAMAtmospheric phenomenon.MIRAGEAtmospheric phenomenon.ICEFOGAtmospheric phenomenon during low temperaturesGREENHOUSE___ effect (atmospheric heating phenomenon)SOLARHALOPhenomenon caused by atmospheric ice crystalsBLOODMOONPhenomenon whose unusual color comes from refraction of the sun's rays through Earth's atmosphere