Weather
... Convective Available Potential Energy is a measure of the atmospheric stability affecting deep convective cloud formation above the BL. Higher values indicates greater potential for strong thunderstorm development and larger updraft velocities. Thunderstorm strengths associated with CAPE values (as ...
... Convective Available Potential Energy is a measure of the atmospheric stability affecting deep convective cloud formation above the BL. Higher values indicates greater potential for strong thunderstorm development and larger updraft velocities. Thunderstorm strengths associated with CAPE values (as ...
BataffoiiSp
... tiny glass prisms, ice crystals in the air bend sunlight, creating this colorful glow. The ice crystals are usually part of a thin layer of winter clouds that spread across the sky. Sundogs always appear in a position 22 degrees to the sides of the sun. To find a distance of 22 degrees, stretch your ...
... tiny glass prisms, ice crystals in the air bend sunlight, creating this colorful glow. The ice crystals are usually part of a thin layer of winter clouds that spread across the sky. Sundogs always appear in a position 22 degrees to the sides of the sun. To find a distance of 22 degrees, stretch your ...
UNIT 5_THE ATMOSPHERE
... Humidity: The concentration of water vapour in the atmosphere. Clouds: Formed when rising air cools. How are the clouds formed?: In the areas heated by the Sun, the water evaporates and goes up to the troposphere. In the high part of the troposphere, the water vapour cools down. The cold vapor is co ...
... Humidity: The concentration of water vapour in the atmosphere. Clouds: Formed when rising air cools. How are the clouds formed?: In the areas heated by the Sun, the water evaporates and goes up to the troposphere. In the high part of the troposphere, the water vapour cools down. The cold vapor is co ...
weather quiz - Travelling across time
... 15. Which pressure system brings rain/stormy weather? High pressure A. Low pressure B. 16. __________ is used to photograph and track large scale air movements such as typhoons etc. 17. The process in which liquid water changes into a gas or water vapor Transpiration A. Evaporation B. Condensation C ...
... 15. Which pressure system brings rain/stormy weather? High pressure A. Low pressure B. 16. __________ is used to photograph and track large scale air movements such as typhoons etc. 17. The process in which liquid water changes into a gas or water vapor Transpiration A. Evaporation B. Condensation C ...
SCIENCE PROJECT2 m and b
... These dry climates are limited to the interiors of N. America and Eurasia. Ocean air masses are blocked from this type of climate by mountains in the west and south. This allows polar air masses to dominate in winter months. In the summer, a local continental air mass is dominant. A small amount of ...
... These dry climates are limited to the interiors of N. America and Eurasia. Ocean air masses are blocked from this type of climate by mountains in the west and south. This allows polar air masses to dominate in winter months. In the summer, a local continental air mass is dominant. A small amount of ...
Hurricanes Tornados Disasters
... Wind is moving air Wind speed – how fast the air is moving Caused by uneven heating of the earth’s air ...
... Wind is moving air Wind speed – how fast the air is moving Caused by uneven heating of the earth’s air ...
CONTINUOS THUNDERSTORM MONITORING: RETRIEVAL OF
... measurements for the period December, 1997 to January, 1998. The proposed multicomponent algorithm is summarized below. A cloud classification, which combines lightning and infra-red brightness temperature observations, is used to determine the type of precipitation system: electric-active (convecti ...
... measurements for the period December, 1997 to January, 1998. The proposed multicomponent algorithm is summarized below. A cloud classification, which combines lightning and infra-red brightness temperature observations, is used to determine the type of precipitation system: electric-active (convecti ...
METR215-lec1-introduction - Department of Meteorology and
... they have little effect on weather and other atmospheric processes. The variable components, which make up far less than 1 percent of the atmosphere, have a much greater influence on both short-term weather and long-term climate. For example, variations in water vapor in the atmosphere are familiar ...
... they have little effect on weather and other atmospheric processes. The variable components, which make up far less than 1 percent of the atmosphere, have a much greater influence on both short-term weather and long-term climate. For example, variations in water vapor in the atmosphere are familiar ...
some effects of the evaporation of widespread
... front is slightly less than vertical. The front is generally oriented now from northeast to southwest and exhibits little motion, although it may start to move northward as a weak warm front. ...
... front is slightly less than vertical. The front is generally oriented now from northeast to southwest and exhibits little motion, although it may start to move northward as a weak warm front. ...
Who Wants to be a Millionaire? - 5th Grade Leaders
... rate wind speed. An anemometer is a tool used to accurately detect the speed of wind. ...
... rate wind speed. An anemometer is a tool used to accurately detect the speed of wind. ...
Meteorology A. Air Pressure 1. Air pressure – the
... d. temperature increases with altitude due to solar radiation 5. Exosphere a. outermost layer where satellites can be found b. temperature in this layer decreases with lower air pressure ...
... d. temperature increases with altitude due to solar radiation 5. Exosphere a. outermost layer where satellites can be found b. temperature in this layer decreases with lower air pressure ...
Classroom Teacher Preparation Earth Science 16: Weather
... matter (solid, liquid, gas), the most commonly-occurring one (plasma, which makes up the stars), and allows them to observe many of the transitions between the different states. For older students, the topic is connected to heat transfer, as they consider how the flow of energy between materials all ...
... matter (solid, liquid, gas), the most commonly-occurring one (plasma, which makes up the stars), and allows them to observe many of the transitions between the different states. For older students, the topic is connected to heat transfer, as they consider how the flow of energy between materials all ...
Sky Watch: Weather
... • Precipitation is any form of water that comes out of the Precipi- atmosphere to the ground. • These include: rain, snow, sleet, and hail. ...
... • Precipitation is any form of water that comes out of the Precipi- atmosphere to the ground. • These include: rain, snow, sleet, and hail. ...
Meteorology Unit Study Guide
... Advective Cooling: When a warm body of air moves across a cooler surface causing to cool to the Dew Point Temp (removed heat) Adiabatic Cooling: as air rises it expands and cools and eventually reaches the Dew Pint Temperature (no energy is added or removed from system) - Cloud formation ...
... Advective Cooling: When a warm body of air moves across a cooler surface causing to cool to the Dew Point Temp (removed heat) Adiabatic Cooling: as air rises it expands and cools and eventually reaches the Dew Pint Temperature (no energy is added or removed from system) - Cloud formation ...
Adopt-A-Drifter Program Lesson
... Cold Water Currents • Example: Atacama Desert, Chile, South America Cold ocean currents keep clouds and fog just off the coast, making it one of the driest places on earth. ...
... Cold Water Currents • Example: Atacama Desert, Chile, South America Cold ocean currents keep clouds and fog just off the coast, making it one of the driest places on earth. ...
Weather & Climate - s3.amazonaws.com
... *Transpiration—evaporation of water from/out of plants. ...
... *Transpiration—evaporation of water from/out of plants. ...
FOSS Weather and Water Glossary FOSS Weather and
... Molecule: The smallest particle of a substance having all the characteristics of the substance. Nitrogen: The most abundant gas in Earth’s atmosphere (N2). Nitrogen is stable, meaning it doesn’t react easily with other substances. Oxygen: A colorless, odorless, tasteless gas; the second most abunda ...
... Molecule: The smallest particle of a substance having all the characteristics of the substance. Nitrogen: The most abundant gas in Earth’s atmosphere (N2). Nitrogen is stable, meaning it doesn’t react easily with other substances. Oxygen: A colorless, odorless, tasteless gas; the second most abunda ...
Joshua N.`s SFP
... The clouds move from left to right. In the night time you really cant see it. The thing about clouds are that you can right through them. It may look like it’s a solid but its not. A cloud is just a visible collection of particles of water or ice suspended in the air, usually at an elevation above ...
... The clouds move from left to right. In the night time you really cant see it. The thing about clouds are that you can right through them. It may look like it’s a solid but its not. A cloud is just a visible collection of particles of water or ice suspended in the air, usually at an elevation above ...
Meteorology Part 1
... the temperature lower. How do clouds affect Earth’s temperature during the night? Why? Clouds insulate the air, keeping heat from escaping, keeping the temperature higher. ...
... the temperature lower. How do clouds affect Earth’s temperature during the night? Why? Clouds insulate the air, keeping heat from escaping, keeping the temperature higher. ...
Maritime equatorial (mE)
... Cold Front – Squall Line Squall line – fast moving cold front that forms a line of severe storms along a cold front Large cumulonimbus clouds form, producing heavy precipitation, hail, frequent lightning, strong straight line winds, and possibly tornadoes ...
... Cold Front – Squall Line Squall line – fast moving cold front that forms a line of severe storms along a cold front Large cumulonimbus clouds form, producing heavy precipitation, hail, frequent lightning, strong straight line winds, and possibly tornadoes ...
Lab 6 - rossway.net
... 3. Locate the weather station data for St. John’s, NF. What is: a. The temperature: ...
... 3. Locate the weather station data for St. John’s, NF. What is: a. The temperature: ...
Precipitation
In meteorology, precipitation is any product of the condensation of atmospheric water vapour that falls under gravity. The main forms of precipitation include drizzle, rain, sleet, snow, graupel and hail. Precipitation occurs when a portion of the atmosphere becomes saturated with water vapour, so that the water condenses and ""precipitates"". Thus, fog and mist are not precipitation but suspensions, because the water vapour does not condense sufficiently to precipitate. Two processes, possibly acting together, can lead to air becoming saturated: cooling the air or adding water vapour to the air. Precipitation forms as smaller droplets coalesce via collision with other rain drops or ice crystals within a cloud. Moisture overriding associated with weather fronts is an overall major method of precipitation production. If enough moisture and upward motion is present, precipitation falls from convective clouds such as cumulonimbus and can organize into narrow rainbands. Where relatively warm water bodies are present, for example due to water evaporation from lakes, lake-effect snowfall becomes a concern downwind of the warm lakes within the cold cyclonic flow around the backside of extratropical cyclones. Lake-effect snowfall can be locally heavy. Thundersnow is possible within a cyclone's comma head and within lake effect precipitation bands. In mountainous areas, heavy precipitation is possible where upslope flow is maximized within windward sides of the terrain at elevation. On the leeward side of mountains, desert climates can exist due to the dry air caused by compressional heating. The movement of the monsoon trough, or intertropical convergence zone, brings rainy seasons to savannah climes.Precipitation is a major component of the water cycle, and is responsible for depositing the fresh water on the planet. Approximately 505,000 cubic kilometres (121,000 cu mi) of water falls as precipitation each year; 398,000 cubic kilometres (95,000 cu mi) of it over the oceans and 107,000 cubic kilometres (26,000 cu mi) over land. Given the Earth's surface area, that means the globally averaged annual precipitation is 990 millimetres (39 in), but over land it is only 715 millimetres (28.1 in). Climate classification systems such as the Köppen climate classification system use average annual rainfall to help differentiate between differing climate regimes.Precipitation may occur on other celestial bodies, e.g. when it gets cold, Mars has precipitation which most likely takes the form of ice needles, rather than rain or snow.