What is Barograph?
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates a visual record on a paper chart.
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The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
Snow that rises to 8 feet or higher.
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
A large body of air having similar horizontal temperature and moisture characteristics.
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...