| A | B |
| amount of moisture in air | humidity |
| powerful storm with winds over 74 miles per hour | hurricane |
| frozen water | ice |
| force created when areas of low and high pressure meet | wind |
| condensed water; steam | water vapor |
| natural process that recyles Earth's water | water cycle |
| when warm air mass meets a cold air mass | warm front |
| area of spinning, whirling air and water inside a storm | vortex |
| storm over land with a funnel shaped cloud | tornado |
| rain, snow, sleet, or hail | precipitation |
| person who studies and predicts weather | meterologist |
| collection of water in the ground | accumulation |
| area with te same temperature and humidity | air mass |
| amount of force pushing on the atmosphere | air pressure |
| a cold air mass bumps into warm air | cold front |
| process that turns water vapor into clouds | condensation |
| process of liquid water being turned into water vapor | evaporation |
| center of a hurricane | eye of hurricane |
| meeting place of two different air masses | front |
| slowly moving mass of frozen fresh water | glacier |