Weather is the atmosphere's heat or cold, wetness or dryness, calm or storm, clearness or cloudiness. It includes temperature, pressure, humidity, clouds, wind,precipitation, and fog. We always have weather. Meteorologists prepare forecasts or predictions and warnings. We sometimes have fun joking about the weatherperson being wrong—but that job is a science, with many instruments that help. Predicting hurricanes and gales by weather forecasters has saved many lives. Weather is an interesting topic that can also be useful.
Topic covered in this unit are:
Weather versus Climate