Frontal slope is significant because it represents the POTENTIAL lift in a frontal zone. Not sure where to begin? Click to see all topics in JetStream in the Topic Matrix. Frontal slope is the ratio of the height of the upper front at some location (RISE) to the distance between that location and the surface front (RUN). Your input will greatly assist others in teaching the "hows" and "whys" of weather. Your Home for Nation Radar, Regional Radar, Severe Weather Radar and Local Weather Radar. We welcome your feedback on this project. The main thing to know about weather fronts is that. This view combines radar station products into a single layer called a mosaic and storm based alerts. It does this by bouncing a microwave signal off a whirlwind and analyzing how it’s motion has altered the frequency of the returned signal. This view is similar to a radar application on a phone that provides radar, current weather, alerts and the forecast for a location. A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about tornadoes at a distance. You are free to use the materials in any manner you wish. In turn, a weather front is a place of collision of air masses, a boundary that is constantly in motion. This view combines radar station products into a single layer called a mosaic and storm based alerts. The dominant precipitation bands were oriented transverse to the mid-level winds, and they were spaced 110 km apart. The precipitation occurring ahead of the surface warm front was banded. Interspersed in JetStream are "Learning Lessons" which can be used to enhance the educational experience. The paper presents a case study of the structure of a warm frontal region as deduced from Doppler radar observations. The information contained in JetStream is arranged by subject, beginning with global and large-scale weather patterns followed by lessons on air masses, wind patterns, cloud formations, thunderstorms, lightning, hail, damaging winds, tornados, tropical storms, cyclones, and flooding. Credit: Jeff Schmaltz, Moderate Resolution Imaging Spectroradiometer (MODIS) Land Rapid Response Team, National Aeronautics and Space Administration (NASA), Goddard Space Flight Center (GSFC). High resolution version of this NASA image: select link to enlarge image (~2 mb). As the winds are diverted around the high areas, turbulence is created, and the disturbance in the flow continues downstream in the form of rows of vortices that alternate their direction of rotation. In this case, driving wind rushes past the tall peaks on the rugged Canary Islands. Preparedness and Mitigation: Individuals (You!).Preparedness and Mitigation: Communities.The Positive and Negative Side of Lightning.
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