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On Earth, the northern polar jet stream is the most important one for aviation and weather forecasting, as it is much stronger and at a much lower altitude than the subtropical jet streams and also covers many countries in the Northern Hemisphere, while the southern polar jet stream mostly circles Antarctica and sometimes the southern tip of ...
Clear-air turbulence. In meteorology, clear-air turbulence ( CAT) is the turbulent movement of air masses in the absence of any visual clues such as clouds, and is caused when bodies of air moving at widely different speeds meet. The atmospheric region most susceptible to CAT is the high troposphere at altitudes of around 7,000–12,000 m ...
A coastal water level rise of 6-10 feet is forecast along portions of the Georgia and South Carolina coasts. ... Should steering breezes remain steady due to a dip in the jet stream in the ...
The El Niño–Southern Oscillation affects the location of the jet stream, which alters rainfall patterns across the West, Midwest, the Southeast, and throughout the tropics. The shift in the jet stream also leads to shifts in the occurrence of severe weather, and the number of tropical cyclones expected within the tropics in the Atlantic and ...
Cold weather forecast for other parts of Florida ... A more southern path of the jet stream — which flows at a height near the cruising altitude of commercial planes — is a hallmark of the ...
Any disturbance in the jet stream or weak area of low pressure can lead to an uptick in thunderstorms. A small percentage of the thunderstorms may become severe with damaging wind gusts.
A trough is the result of the movements of the air in the atmosphere. In regions where there is upward movement near the ground and divergence at altitude, there is a loss of mass. The pressure becomes lower at this point. At upper levels of the atmosphere, this occurs when there is a meeting of a mass of cold air and another hot one along a ...
The jet stream will give it an extra boost to move it along in the short term. ... The front is forecast to stall over the Southeast. The cooler air will be accompanied by multiple days of ...