Stratus Clouds

Stratus clouds are low-level clouds that form in uniform layers, covering the sky like a blanket. They are often gray, white, or blue-gray in color and can bring light precipitation or drizzle.

Formation of Stratus Clouds

Stratus clouds form when moist air is gradually lifted in a stable environment, typically as a result of a warm air mass slowly rising over a colder air mass. The gradual lifting allows for the uniform layer of clouds to develop.

Characteristics of Stratus Clouds

• Low-level clouds
• Uniform, horizontal layers
• Can bring light precipitation
• Often cover the entire sky

Effects of Stratus Clouds

Stratus clouds can have both positive and negative effects. They can bring light, steady precipitation which is beneficial for agriculture and replenishing water sources. However, they can also lead to overcast and gloomy conditions, reducing visibility and causing a decrease in solar radiation.

Study Guide

When studying stratus clouds, it's important to understand their formation, characteristics, and effects on weather and visibility. Be familiar with the types of precipitation associated with stratus clouds and their role in the water cycle. Additionally, make sure to compare and contrast stratus clouds with other cloud types, such as cumulus and cirrus clouds.