When a cold, dry air mass moves over warm, tropical waters, it tends to become more unstable due to the warming effect of the water, impacting its stability.
A cold, dry air mass that moves over warm, tropical waters will likely become more unstable due to the warming effect of the warm waters. Air masses are classified based on moisture and temperature, with warm, moist air masses designated as mT. When these air masses encounter warm ocean waters, they become less stable, leading to potential weather disturbances.
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