Which condition would most likely require the National Weather Service to issue a severe thunderstorm warning?(1 point)

Responses

an air mass developing over a large body of water
an air mass developing over a large body of water

a meeting of two air masses with major differences in temperature and moisture
a meeting of two air masses with major differences in temperature and moisture

a large amount of moisture in the air condensing to form clouds
a large amount of moisture in the air condensing to form clouds

a front moving out of an area

1 answer

A meeting of two air masses with major differences in temperature and moisture would most likely require the National Weather Service to issue a severe thunderstorm warning. This condition often leads to significant atmospheric instability, which can result in the development of severe thunderstorms.