Respuesta :
meteorologist; i have to have at least 20 characters to answer the question but here you go
Answer:
Meteorologist
Explanation:
Mr. Harrison is most likely a meteorologist. A meteorologist is someone who studies meteorology. Meteorology is the study of the atmosphere, particularly as it relates to weather processes and forecasting. This is most likely hat Mr. Harrison does, as he is talking about barometric pressure, a low-pressure system, precipitation and wind gusts.