What is Barometer?

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

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 type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...