Controllers say the darnedest things on the air. This, for instance: "Attention all aircraft. Hazardous weather information SIGMET Romeo 2, for eastern Iowa, available on HIWAS, Flight Watch, or Flight Service frequencies." Decode "HIWAS."


Horrendous Inflight Weather Advisory Service


Haphazardous Inflight Weather Advisory Service


Hazardous Inflight Weather Alert System


Hazardous Inflight Weather Advisory Service

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