What is Flux?
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
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The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...
An instrument for measuring atmospheric pressure.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...