80 likes | 207 Vues
Discover the innovative tools that meteorologists use to predict the weather with greater accuracy. Barometers measure atmospheric pressure to help forecast changes in weather conditions. Thermometers gauge temperature, an essential factor for understanding weather patterns. A Sling Psychrometer and Hair Hygrometer measure humidity levels, crucial for accurate forecasts. Weather balloons and satellites gather atmospheric data, sending essential information back for creating weather maps. Learn about these instruments and how they enhance our ability to anticipate weather events.
E N D
Barometer • Reads atmospheric pressure • What can you tell about the weather from this barometer? Photo taken from: http://nwhog.wordpress.com/2009/06/22/harley-nurses-a-flat-tire/
Thermometer • Reads the temperature • Why is this important? Photo taken from: http://sultanofsnow.wordpress.com/2009/04/17/%E2%80%9Cweather%E2%80%9D-continues-and-%E2%80%9Csuffering%E2%80%9D-16th-april-2009/
Sling Psychrometer Photo taken from: http://www.usatoday.com/weather/wsling.htm
Hair Hygrometer Photo taken from: http://www.icrisat.org/vasat/learning_resources/weather/html/m3l2/resources/2189.html
Weather Balloons • This is what we will be doing with the AnaSonde! • Reads atmospheric data that it sends back down to us • Used to create weather maps Photo taken by Anasphere.
Satellites • Also used to create weather maps. • Send back picturesof air masses and the movement of the masses. • Allows meteorologists to predict weather over the long term more accurately. Photo taken from: http://wattsupwiththat.com/2008/03/page/2/
Weather Maps • Why are these useful? Photo taken from: http://www.dailygalaxy.com/photos/uncategorized/shutterstock_403008.jpg