
6-4.4 Air Masses, Fronts and Pressure SystemsDefinitions:low pressure system online quizzes , hurricane, cold front, type of weather that cold front brings, type of weather that a warm front brings, front, air mass, hurricane winds, stationary front, What causes high or low pressure systems to form? online quizzes , warm front, cumulonimbus cloud, type of weather that stationary and occluded fronts bring, high pressure system, occluded front, storms, What causes storms?, weather, tornado, thunderstorms, Answers: signals fair weather; clockwise winds, thunderstorms and sometimes tornados and cooler temps, bodies of air that form over water or land in tropical or polar regions, low pressure tropical storm; forms over warm ocean water, when pressure differences cause rapid air movement, when neither a cold or warm air mass moves along a front interactive , severe weather conditions, long periods of precipitation and warmer temperatures, a rapidly whirling funnel shaped cloud; can cause great damage, thunder, heavy rains, strong winds and lightning, warm air rising or cold air sinking combined with spinning of earth, signals rainy and or stormy weather; winds counterclockwise , form a spinning circular pattern around the eye of the storm, warm air mass collides and ride over a cold air mass, when a cold front overtakes a warm front, forms at the boundary where air masses meet and collide , long periods of precipitation, type of cloud that brings thunderstorm language , day to day conditions of the earth%27s atmosphere, cold air mass collides and rise over a warm air mass create online quizzes , |