Question

How do scientist know weather condition?​

Answer 1

Answer:

Meteorologists are able to predict the changes in weather patterns by using several different tools. ... Meteorologists use many different tools for different purposes. Most people are familiar with thermometers, barometers, and anemometers for measuring temperature, air pressure, and wind speed, respectively.

Hope it helps u friend:)

Answer 2

Answer:

Observational data collected by doppler radar, radiosondes, weather satellites, buoys and other instruments are fed into computerized NWS numerical forecast models. The models use equations, along with new and past weather data, to provide forecast guidance to our meteorologists