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Global Winds. Jet Stream. Band of super fast moving wind. Pushes weather around Blows West to East, but moves North and South from pressure Changes. Local Winds. Caused by differences in pressure. bigger differences = stronger winds
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Jet Stream Band of super fast moving wind. Pushes weather around Blows West to East, but moves North and South from pressure Changes.
Local Winds • Caused by differences in pressure. • bigger differences = stronger winds • High pressure air flows (blows) to lower pressure causing wind • High pressure air flows away spinning clockwise • Low pressure: air flows towards spinning counterclockwise.
How does a pressure system and wind affect temperature? L Behind low pressure wind blows from north In front of low Pressure, wind blows from south.
H Behind High pressure Wind blows from south In front of high pressure wind blows from north