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the sky is part of our atmosphere which is in earth so it comes from earth
Lightning can come from the ground as well as from the sky. It can occur when a discharge of electricity happens between a cloud and the ground, or between two clouds.
Cloud base refers to the altitude above the ground at which the lowest portion of a cloud is observed. Cloud ceiling, on the other hand, is the height above the ground of the lowest cloud layer covering more than half of the sky. Cloud base is the specific altitude at which a cloud starts, while cloud ceiling is the overall height of the lowest cloud layer in the sky.
The medium-level cloud in the sky is called an altocumulus cloud. Altocumulus clouds are typically seen between 6,500 and 20,000 feet above ground level and appear as white or gray patches or layers in the sky. They are composed of water droplets and can sometimes indicate changes in the weather.
Fog is a type of low-lying cloud that forms when the air near the ground becomes saturated with water vapor, whereas clouds can form at various altitudes in the atmosphere. Fog can reduce visibility near the surface, while clouds typically float higher in the sky. Fog is essentially a type of cloud that forms close to the ground.
The lowest cloud in the sky is known as stratus clouds. They typically form in a blanket-like layer and are found at low altitudes close to the ground.
I am 100 percent sure that lightning comes from the clouds. The bottom part of the clouds are sometimes negatively charged and when they get near high objects (usually trees or tall buildings) they release all the negative charged atoms as plasma.
A bright cloud in a dark sky often occurs during sunrise or sunset when the angle of the sun casts light onto the cloud from below the horizon, creating a contrast between the cloud and the dark sky. This phenomenon can also happen when the cloud is filled with ice crystals that reflect sunlight, making it appear bright even in dark conditions on the ground.
Just the opposite. Fog nearly touches the Earth; it is low in the sky.
The distance from the ground to the base of clouds can vary depending on the type of cloud and the atmospheric conditions. On average, clouds can form at altitudes ranging from a few hundred feet to over 30,000 feet above the ground. For example, cumulus clouds often form at lower altitudes, while cirrus clouds can be much higher up in the sky.
Double ZapperYes. In fact, visible lightning usually comes up from the ground into the cloud! The lightning bolt is actually retracing a path of weak electricity that the cloud sent down as a sort of "feeler" sensing for the shortest path to take to the ground. So if you're in an open space during a lightning storm, and you feel your hair stand up from static electricity, you might want to run for cover!
Lightning typically travels from the sky to the ground. It is initiated by a downward-moving stepped leader from the cloud that is met by an upward-moving streamer from the ground, creating the visible lightning bolt.