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air mass frenzy
vocab Chap 11
| Question | Answer |
|---|---|
| a large body of air with uniform density and temperature | air mass |
| the region that a air mass forms | source region |
| when warm air gets rid of a cold air mass | warm air mass |
| when a cold air mass replaces a warm air mass | cold air mass |
| when two air masses of opposite temperature collide and stay stationary | stationary front |
| the boundry of a warm air mass | warm front |
| the boundry of a cold air mass | cold front |
| the line in which the storms happen between two opposite air masses | squall line |
| when two cold air masses converge on one warm air mass and trap it | occuled front |
| when rain is pushed back and forth over aisa creating a lot of rain | monsoon |
| the change from pressures high to low and vis versa. | pressure gradient force |
| high altitude winds that are balanced by the pressure gradiet force. | geostropic wind |
| wind that travels from high pressure to low pressure causing it to spin clockwise. | cyclone |
| wind that travels from low pressure to high pressure causing it to spin counter clockwise. | anticyclone |
| high altitude wibds that are strong and help or hinder planes | jet stream |
| a breeze that comes from the sea | sea breeze |
| a breeze that comes from the land | land breeze |
| a breeze that comes between the valley | valley breeze |
| a breeze that comes down a mountain | mountain breeze |
| winds that blow west by the corialis effect | trade winds |
| portions of upper and lower winds that flow to the pole at 30 degrees latitude that are deflected east | preavailing westerlies |
| air that circles the world at the equater | doldurms |
| winds that are at 30 degrees north or south latitude | horse latitudes |
| where the easterlies and westerlies meet at 60 degreese latitude | subpolar low |
| at the poles where falling wind creates a strong wind | polar high |
| large storms that produce lots of wind lighting and cause damage. | thunder storms |
| large clouds that hold thunder storms | thunderhead |
| super heated charge of electricity that shoots from the sky and hits earth. | lighting |
| a small bolt of lighting that forms off of the main bolt | stepeed leader |
| a path of light that the lightning can shoot back up. | return stroke |
| big branched bolt of lightning | forked lightning |
| a narrow funnle of wind that can pick up objects and remove them | tornado |
| a tornado that forms in the water | waterspout |
| a large funnle of air that brings high winds and lots of rain | hurricane |
| a name for hurricane in the western pacific | typhoon |
| a name for hurricane in the indian ocean | cyclone (hurricane) |
| the center of the hurricane ussually peaceful | eye |
| huge waves produced by high winds | storm swell |
| higher than normal water levels | storm surge |
| a piece of conductive metal that gets struck by lightning and grounds it. | lightning rod |