Study

Weather

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  • What happens to air pressure as a storm approaches?
    decreases
  • What 2 factors affect climate?
    temperature and precipitation
  • What are the most powerful severe storms?
    hurricanes
  • What is the day-to-day state of the atmosphere?
    weather
  • Which type of pressure system brings clear skies?
    H pressure
  • Because of the Coriolis Effect, what direction does air and water turn in the Northern Hemisphere?
    clockwise
  • What do updrafts and downdrafts refer to in a storm?
    warm air rising and cool air sinking
  • What type of front has blue triangles all on one side?
    cold front
  • This is what the amount of water vapor in the atmosphere is called.
    humidity
  • What type of storm has an eye?
    hurricane
  • What does a weather watch mean?
    conditions are right for a storm to occur
  • What type of pressure system will bring clouds and precipitation?
    Low pressure
  • What do you call a boundary between 2 air masses?
    front
  • What is the most severe type of tornado classification?
    EF5
  • Where does the Sun strike the Earth with the most intensity?
    equator
  • What causes ocean currents to deflect?
    landforms
  • Is wind an example of convection?
    yes
  • What type of pressure system brings clouds?
    low pressure
  • Does wind blow from H to L or L to H pressure?
    H to L
  • Would warm or cold air hold more water vapor?
    warm
  • What is the worse classification of a hurricane?
    category 5
  • Would planning an outdoor activity, with any type of front occurring, be a good idea?
    no
  • What weather element is caused by a difference in air pressure?
    wind
  • What type of front has a semi-circle on one side and triangle on the other?
    stationary
  • What is the major source of energy for ocean currents and weather?
    the Sun