Which statement about supercell storms is false?
A. A supercell storm can produce some of the most violent weather conditions on Earth.
B. A supercell storm occurs only during the winter months.
C. A supercell storm is characterized by rotating updrafts.
D. A supercell storm can develop into a self-sustaining, extremely powerful storm.
http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/svr/type/spr/home.rxml
To determine which statement about supercell storms is false, let's break down each statement:
A. A supercell storm can produce some of the most violent weather conditions on Earth.
This is true. Supercell storms are known for their ability to produce severe weather conditions, including strong winds, large hail, and tornadoes.
B. A supercell storm occurs only during the winter months.
This statement is false. Supercell storms can occur throughout the year, not just during the winter months. However, they may be more common in certain regions or during certain seasons.
C. A supercell storm is characterized by rotating updrafts.
This statement is true. Supercell storms have a unique updraft rotation called mesocyclone, which is a key characteristic of these storms.
D. A supercell storm can develop into a self-sustaining, extremely powerful storm.
This statement is true. Supercell storms are capable of maintaining and intensifying their strength over an extended period. They have a long lifespan compared to other types of storms, and their self-sustaining nature contributes to their intensity.
Therefore, the false statement about supercell storms is:
B. A supercell storm occurs only during the winter months.