Cloudz

Stratus

A nimbostratus cloud is a multi-level, gray, often dark, amorphous, nearly uniform cloud that usually produces continuous rain, snow, or sleet but no lightning or thunder. Although it is usually a low-based cloud, it actually forms most commonly in the middle level of the troposphere and then spreads vertically into the low and high levels.

Nimbus

A nimbostratus cloud is a multi-level, gray, often dark, amorphous, nearly uniform cloud that usually produces continuous rain, snow, or sleet but no lightning or thunder. Although it is usually a low-based cloud, it actually forms most commonly in the middle level of the troposphere and then spreads vertically into the low and high levels.

Cumulus

A nimbostratus cloud is a multi-level, gray, often dark, amorphous, nearly uniform cloud that usually produces continuous rain, snow, or sleet but no lightning or thunder. Although it is usually a low-based cloud, it actually forms most commonly in the middle level of the troposphere and then spreads vertically into the low and high levels.

High-level clouds (5-13 km)

Cirrocumulus, Cirrus and Cirrostratus

This type of cloud is always made of ice crystals whose degree of separation determines how transparent the cirrus is. Besides the filament appearance, cirrus clouds stand out among other types of cloud because they’re often colored in bright yellow or red before sunrise and after sunset, respectively. Cirrus clouds lit up long before other clouds and fade out much later.

Mid-level clouds (2-7 km)

Altocumulus, Altostratus and Nimbostratus

This type of cloud is always made of ice crystals whose degree of separation determines how transparent the cirrus is. Besides the filament appearance, cirrus clouds stand out among other types of cloud because they’re often colored in bright yellow or red before sunrise and after sunset, respectively. Cirrus clouds lit up long before other clouds and fade out much later.

Low-level clouds (0-2 km)

Stratus, Cumulus, Cumulonimbus and Stratocumulus

This type of cloud is always made of ice crystals whose degree of separation determines how transparent the cirrus is. Besides the filament appearance, cirrus clouds stand out among other types of cloud because they’re often colored in bright yellow or red before sunrise and after sunset, respectively. Cirrus clouds lit up long before other clouds and fade out much later.