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Winds
Wind – horizontal movement of air from an area of ________ pressure to an area of ________ pressure
- winds are caused by differences in ___________________
Wind Chill – the increased ____________ that wind causes
Wind direction is measured with a ____________________ and wind speed is measured with an ___________________.
Global Wind Belts are result of large scale convection currents and the coriolis effect.
Doldrums – near the equator where warm are rises steadily creating ______ pressure and very little ______
Horse Latitudes – about 30° N and S where cool air steadily sinks creating _____ pressure and very little _______
Trade Winds – area between the horse latitudes and doldrums of steady _______
Prevailing Westerlies – winds between 30° and 60° N and S that generally blow towards the ______, play an
important role in weather in the US
Polar Easterlies – winds between 60° and 90° N and S that generally blow towards the _____
Coriolis Effect - Earth’s ____________ causes winds to ___________
Jet stream – a current of fast moving air in the ____________
Winds
Wind – horizontal movement of air from an area of ________ pressure to an area of ________ pressure
- winds are caused by differences in ___________________
Wind Chill – the increased ____________ that wind causes
Wind direction is measured with a ____________________ and wind speed is measured with an ___________________.
Global Wind Belts are result of large scale convection currents and the coriolis effect.
Doldrums – near the equator where warm are rises steadily creating ______ pressure and very little ______
Horse Latitudes – about 30° N and S where cool air steadily sinks creating _____ pressure and very little _______
Trade Winds – area between the horse latitudes and doldrums of steady _______
Prevailing Westerlies – winds between 30° and 60° N and S that generally blow towards the ______, play an
important role in weather in the US
Polar Easterlies – winds between 60° and 90° N and S that generally blow towards the _____
Coriolis Effect - Earth’s ____________ causes winds to ___________
Jet stream – a current of fast moving air in the ____________