ZMD Office The Zambia Meteorological Department provides a comprehensive range of weather services for the aviation industry. International and National Responsibilities As the designated service provider, the Zambia Meteorological Department provides the aviation industry with the following current information:- a. TAFS :- Terminal Aerodrome Forecasts b. METARS :- Meteorological Aviation Reports c. SPECIS :- Special Aviation Meteorological Reports d. Briefings :- These are Oral briefings to the Pilots with respect to the weather.