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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Weather Front Notes: Name:__________________ _________________ Front: A front that is ________ moving. _________________ Front: Leading edge of __________ air that is replacing warmer air. _________________ Front: Leading edge of __________ air that is replacing cooler air. _________________ Front: When a cold front ____________ up to a warm front. _______ __________: Separates a moist air mass from a dry air mass. _____________________________________________________________________________ A. A Cold Front is a transition zone from ___________ air to _____________ air. A cold front is the transition zone where a cold air mass is replacing a warmer air mass. Cold fronts generally move from _____________________ to ___________________. The air behind a cold front is noticeably _____________ and ____________ than the air ahead of it. When a cold front passes through, temperatures can drop more than 15 degrees within the first hour. ________________________________________________________________________________ B. Warm Front: A transition zone from ___________ air to ___________ air. A warm front is the transition zone where a warmer air mass is replacing a cold air mass. Warm fronts generally move from ____________________ to __________________ The air behind a warm front is ______________ and more ________________than the air ahead of it. When a warm front passes through, the air becomes noticeably warmer and more humid than it was before. ________Cold front_________________________Warm front__________________________ C. A Stationary front is a front that is NOT _________________. When a warm or cold front stops moving, it becomes a stationary front. Once this boundary resumes its forward motion, it once again becomes a_________________ or __________________ . A stationary front is represented by alternating blue and red lines with blue _______________ pointing towards the _______________ air and red _______________ pointing towards the ______________ air. D. __________________ Front: when a __________ front overtakes a _____________ front. A developing Cyclone typically has a preceding warm front (the leading edge of a warm moist air mass) and a faster moving (the leading edge of a colder drier air mass wrapping around the storm). North of the warm front is a mass of cooler air that was in place before the storm even entered the region. As the storm intensifies, the cold front rotates around the storm and catches the warm front. This forms an occluded front, which is the boundary that separates the new cold air mass (to the west) from the older cool air mass already in place north of the warm front. Symbolically, an occluded front is represented by a solid line with alternating _______________ and ________________ pointing the direction the front is moving. On the maps below, identify the types of fronts: The white lines below are called isobars, they mark areas of equal air pressure. Isobars close together=high winds Iso=Equal, Bar=barometric pressure (air pressure)