What is Cirriform?

A type of cloud consisting mostly of small particles such as ice particles.

Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...

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 upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

A cloud of irregular appearance, composed of irregular cloud fragments.

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

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.