Table of Contents
What kind of cloud is fog?
stratus clouds
Fog: Layer of stratus clouds on or near the ground. Different types include radiation fog (forms overnight and burns off in the morning) and advection fog.
Why are clouds high in the sky?
As warm, moist air rises, it gets cooler and cooler. And as it cools, more tiny water droplets form. And they’re surrounded by tiny warm blankets of air, which lift them up towards the sky. That’s how clouds weighing billions of tonnes can stay afloat up in the sky.
How high does fog go?
Fog forms only at low altitudes. They can be as high as 12 miles above sea level or as low as the ground. Fog is a kind of cloud that touches the ground. Fog forms when the air near the ground cools enough to turn its water vapor into liquid water or ice.
What causes fog?
Fog shows up when water vapor, or water in its gaseous form, condenses. During condensation, molecules of water vapor combine to make tiny liquid water droplets that hang in the air. You can see fog because of these tiny water droplets. There has to be a lot of water vapor in the air for fog to form.
What’s the difference between a cloud and fog?
The Short Answer: Clouds and fog both form when water vapor condenses or freezes to form tiny droplets or crystals in the air, but clouds can form at many different altitudes while fog only forms near the ground.
Why does fog make me cough?
Previous studies (3, 4, 20) have suggested that airway receptor stimulation by fog may be due to both the absence of chloride ion (causing cough), and the hypo-osmolarity (causing bronchoconstriction in susceptible people).
Where is fog most common?
It is most common at sea when moist air encounters cooler waters, including areas of cold water upwelling, such as along the California coast (see San Francisco fog). A strong enough temperature difference over water or bare ground can also cause advection fog.
Is fog a fallen cloud?
Fog is a cloud that touches the ground. Fog shows up when water vapor, or water in its gaseous form, condenses. During condensation, molecules of water vapor combine to make tiny liquid water droplets that hang in the air. You can see fog because of these tiny water droplets.
What is the difference between a cloud and a fog?
Clouds can form at many different altitudes. They can be as high as 12 miles above sea level or as low as the ground. Fog is a kind of cloud that touches the ground. Fog forms when the air near the ground cools enough to turn its water vapor into liquid water or ice.
What is the altitude of the fog?
Fog is basically a type of cloud which exists at the ground level and the cloud can exist at any altitude. The fog gets limited to ground level because in cool air the condensation takes place at ground level itself.
What is the highest cloud in the sky?
Noctilucent clouds are the highest clouds in the sky, however, they are not associated with weather like the rest of the clouds in this table. Is fog a cloud? Clouds can form at many different altitudes. They can be as high as 12 miles above sea level or as low as the ground. Fog is a kind of cloud that touches the ground.
What is the meaning of ice fog?
Fog is a kind of cloud that touches the ground. Fog forms when the air near the ground cools enough to turn its water vapor into liquid water or ice. A cool December fog. There are many different types of fog, too. Ice fog forms when the air near the ground is cold enough to turn the water in fog into ice crystals.