Observations of precipitating clouds associated with fronts and a cyclone were carried out in Ny-lesund, Svalbard, using a microwave radiometer and other meteorological instruments. Precipitating clouds to the north of a warm front were stratiform and held no liquid water. Precipitating clouds in and...
Forecast high temperatures on Sunday: February 22, 2025.KDKA Weather Center A disturbance and its associated cold front will pass through on Tuesday with increased clouds, and a chance of showers with possibly a few snowflakes to mix in, especially north of Pittsburgh as the atmosphere cools alof...
例如,冷锋过境时,暖空气被抬升形成雨云(如参考例句中的“cold front swept in...”)。 三、常见类型与识别 层状雨云(Nimbostratus):覆盖大面积天空,呈灰暗均匀层状,带来持续性细雨或小雪。 积雨云(Cumulonimbus):垂直发展旺盛,顶部呈砧状,常伴随雷电、暴雨或冰雹。 识别特征:低垂、颜色深...
A roll cloud is a relatively rare, low-level, horizontal, tube-shaped cloud. Although they are associated with a thunderstorm (or occasionally a cold front), they are completely detached from the base of the cumulonimbus cloud. Either the gust front surges well away from the parent thunderstorm...
The Jet Stream is often associated with severe thunderstorms The jet stream is a moving current of air near the tropopause. When a strong jet stream occurs it can push a line of thunderstorms 150 miles to 200 miles ahead of the cold front. When a line of thunderstorms are pushed ahead of...
A line of clouds,sharp changes in wind direction,and squalls are most frequently associated with a(n)().A.occluded front B.warm front C.cold front D.warm sector 点击查看答案&解析 手机看题 你可能感兴趣的试题 单项选择题 A hygrometer is a device used for determining(). A.the absolute tem...
Increased cloud fraction, cloud-top height, and cloud thickness are associated with increases in aerosol. These associations are seen in analyses of field experiments (Andreae et al., 2004), long-term (10 years) measurements at a fixed site in the U.S. Southern Great Plains (Li et al., ...
Cloud cover will increase with the approach of a mid-latitude cyclone and associated fronts. Cloud cover in this situation increases from top-down. Cirrus clouds are the first to be seen, followed by altocumulus/ altostratus, and finally followed by the rain producing clouds of nimbostratus and ...
African forest species are also constantly conflicting with humans in the wild due to loss of food, as well as the loss ofthe natural habitat of elephantsassociated with land development. It's estimated that the African forest elephant population decreased by an astonishing 86% in just over 30...
Why is a low-pressure system generally associated with cloudy and rainy weather? a. As cool air rises, it becomes colder, generating freezing rain. b. As warm air rises, it cools in the atmosphere, creating condensation. c. As cool air rises, it warms in ...