What is Trough?

An instrument for measuring atmospheric pressure.

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...

A large body of air having similar horizontal temperature and moisture characteristics.

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

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

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...