What is Weather Intelligence?

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

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

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...

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

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.