Final answer:
In meteorology, weather technicians must be able to prepare an initial observation that contains elements such as air pressure, temperature, humidity, wind speed and direction, and cloud cover.
Step-by-step explanation:
In meteorology, weather technicians must be able to prepare an initial observation that contains several elements. These elements include air pressure, temperature, humidity, wind speed and direction, and cloud cover. By observing and recording these elements, weather technicians can analyze and predict weather conditions.