click below
click below
Normal Size Small Size show me how
weather
Weather Patterns at sparta
| Question | Answer |
|---|---|
| A huge body of air that has similar temperature, humidity, and air pressure at a given height is called what? | Air mass |
| Warm, air masses form in the tropics and have a low air pressure. What type of air mass is it? | Tropical |
| Cold, air masses form north of 50 degrees north latitude and south of 50 degrees south latitude. What type of air mass is it? | Polar |
| An air mass that forms over oceans is what type? | Maritime |
| An air mass that forms over land is what type? | Continental |
| What are the boundries where air masses meet called? | Front |
| In the continental United States, air masses are commonly moved by what types of wind? | Prevailing westerlies and jet streams |
| What is it called when the warm air mass is cut off from the ground and is caught between two cooler air masses? | Occluded |
| A swirling center of low pressure is called what? | Cyclone |
| It is the opposite of a cyclone and is a high pressure center of dry air. | Anticyclone |
| It is a violent disturbance in the atmosphere. | Storm |
| A small storm that is often accompanied by heavy precipitation and frequent thunder and lightning is called what? | Thunderstaorm |
| A sudden spark, or electrical discharge that may jump between clouds is called what? | Lightning |
| This is a rapidly whirling funnel shaped cloud which reaches down from a storm cloud and touches the ground? | Tornado |
| This is a tropical cyclone that has winds of 119 kilometers per hour or more. | Horricane |
| This is a "dome" of water that sweeps across the coast where the hurricane lands. | Storm surge |
| To move away temperarily from an area. | Evacuate |
| All year long most percipitation begins in clouds in this form. | Snow |