Dark blue cloudy sky

What is Trough?

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.

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Glossary

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 cloud of irregular appearance, composed of irregular cloud fragments.

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

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

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...