This cloud is trapped in a canyon

Image

Image: Jason Mizerek, Fleet Science Center

San Diego's many canyons create some interesting weather-related phenomena. When morning fog rolls in, these low-lying clouds can get trapped in canyons by layers of warmer air. These clouds are sometimes referred to as valley fog.

Resources:

NASA's Earth Observatory: Valley Fog

National Geographic: Fog

PBS California: The Science of Fog

NGSS & Grade

MS-ESS2-5,ESS2.C: The Roles of Water in Earth's Surface Processes,ESS2.D: Weather and Climate

Type
Phenomena
Subject
Earth and Space Science

More Activities & Resources:

What causes a bioluminescent display at the surface of the ocean?
Phenomena
Why do high and low tides vary between two locations within close proximity of one another?
Phenomena
How can fire be used to mitigate wildfires?
Phenomena

The Fleet Science Center invites you to connect to the power of science through FLEETtv!