What is Atmosphere?
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
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A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...