Two types are salalites, and dopplers.
Numerologists do not forecast weather. Meteorologists forecast weather.
meteorologists
Meteorologists call that Forecasting.
That is what meteorologists use to show us what is going on with the weather and what weather to expect. The map and symbols that you see on the television are only a very small part of how they come up with a forecast. There are weather models and different weather data that they use to actually come up with the forecast and make the map you see on television.
it tells people which way the wind is blowing
Meteorologists use tools including barometers, thermometers, anemometers, and wind vanes.
Another name for a weather map is forecast. Many meteolologists use these satillite maps to predict the weather and deliever the weather to all citizens.
Meteorologists based their forecast on information gathered from many sources.
The possessive singular noun for meteorologist is meteorologist's, e.g "The meteorologist's forecast for the weather was accurate."The possessive plural noun for meteorologists is meteorologists', e.g. "The meteorologists' predictions for the upcoming season painted a dismal picture of the weather to come."
Meteorologists are not always 100% right because the weather forecast that is given is based on an estimation of weather patterns in the state and region the forecast is for. Weather is also extremely unpredictable so it is very difficult to get it accurate all the time.
Before making a weather forecast, weather forecasters "get in touch with the weather". They look at the weather that has happened in the past 24 hours. They look at the current weather. They look at local weather and weather for the whole hemisphere. They look for patterns in the weather. They use tools such as satellite, radar, and surface maps, to help them predict the weather. They also look at computer models of the weather. They collaborate with other meteorologists. Then they make their forecast!
meteorologists tell the weather by looking at the sky because of the clouds. Every cloud could tell the weather. Different types of clouds tell different weathers.