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Weather Maps By: Jacob Baxter
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What are they? A weather map is a tool used to display information quickly, showing the analysis of various meteorological quantities at various levels of the atmosphere. http://www.google.com/search?hl=en&rls=com.microsof t:en-us:IE- SearchBox&rlz=1I7ADBR_en&defl=en&q=define:Weath er+maps&sa=X&ei=9iGRTfkOh7e2B666iUw&ved=0CBg QkAE
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Satellite Maps Pictures of the Earth from space Measures infrared radiation from clouds which can determine cloud height Low clouds are gray, high clouds are white
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Radar Maps Sends out beam of energy and measures the amount of reflectivity The more precipitation the more reflectivity A "hook" seen on a radar map can indicate rotation in a severe thunderstorm Low precip.= blue High precip.= red, purple, white
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Surface Chart Shows location of cold, warm, stationary, and occluded fronts Shows location of high and low pressure systems High- good weather Low- unstable weather
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Wind Speed Maps Use symbols to indicate wind speed and direction Used in navigation Used during severe storms like hurricanes
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Station Model Maps Used by meteorologists interpret all relevant weather data Indicates temperature, pressure, wind speed, it’s direction, weather condition, visibility, cloud cover, and change in pressure over the last 3 hrs
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Resources http://www.ehow.com/facts_5453602_types-weather- maps.html http://www.ehow.com/facts_5453602_types-weather- maps.html http://www.earthmapssatellite.info/images/earth-maps- satellite.jpg http://www.earthmapssatellite.info/images/earth-maps- satellite.jpg http://www.intellicast.com/National/Radar/Current.aspx http://images-mediawiki- sites.thefullwiki.org/05/2/8/2/81091132040779753.gif http://images-mediawiki- sites.thefullwiki.org/05/2/8/2/81091132040779753.gif http://www.windpowersavings.com/images/wind-map- usa.jpg http://www.windpowersavings.com/images/wind-map- usa.jpg http://www.as.ysu.edu/~wbuckler/Weather/Exercises/Surfac e_Weather_Maps/image4.jpg http://www.as.ysu.edu/~wbuckler/Weather/Exercises/Surfac e_Weather_Maps/image4.jpg
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