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Seitz Weather
Weather
| Term | Definition |
|---|---|
| Temperature | The measure of the amount of heat energy in the atmosphere. |
| Air pressure | due to the weight of the air and is determined by several factors including the temperature of the air. |
| Front | The boundary between air masses of different temperature and humidity. |
| Cumulus clouds | Are fluffy and white with flat bottoms; They usually indicate fair weather. However, when they get larger and darker on the bottom, they produce thunderstorms. |
| Stratus clouds | Are smooth, gray clouds that cover the whole sky (block out direct sunlight). Light rain and drizzle are usually associated with stratus clouds. |
| Cirrus clouds | Are feathery clouds; They are associated with fair weather. They often indicate that rain or snow will fall within several hours. |
| Barometer | Instrument used to measure air pressure. |
| Anemometer | Instrument used to measure wind speed. |
| Rain gauge | Instrument used to measure precipitation. |
| Thermometer | Instrument used to measure temperature. |
| Cold front | A warm-cold air boundary with the colder air replacing the warmer |
| Warm front | The boundary between warm and cool, or cold, air when the warm air is replacing the cold air. It sounds good, but warm fronts often bring days of wet weather. |