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Stationary front symbol: solid line of alternating blue spikes pointing to the warmer air mass and red domes pointing to the colder air mass. A stationary front (or quasi-stationary front) is a weather front or transition zone between two air masses when each air mass is advancing into the other at speeds less than 5 knots (about 6 miles per hour or about 9 kilometers per hour) at the ground ...
Stationary fronts either dissipate after several days or devolve into shear lines, but they can transform into a cold or warm front if the conditions aloft change. Stationary fronts are marked on weather maps with alternating red half-circles and blue spikes pointing opposite to each other, indicating no significant movement.
In the anticyclonic col, the curvature of the high pressure area isobars is greater than that of the cyclonic flow. The influence of the adjoining high-pressure areas dominates so the formation of a strong front here is unlikely. The weather is very calm and is mainly determined by the air mass properties.
A surface weather analysis for the United States on October 21, 2006. By that time, Tropical Storm Paul was active (Paul later became a hurricane). Surface weather analysis is a special type of weather map that provides a view of weather elements over a geographical area at a specified time based on information from ground-based weather stations.
A stationary front is often present near the area of freezing rain and serves as the focus for forcing moist air to rise. Provided there is necessary and sufficient atmospheric moisture content, the moisture within the rising air will condense into clouds, namely nimbostratus and cumulonimbus if significant precipitation is involved.
Wall Street experts highlighted the most important stock market charts to watch into next year. From interest rates to software stocks, here's what Wall Street's top technical experts are watching.
Information from its description page there is shown ... 1. cold front 2. warm front 3. stationary front 4. occluded front 5. surface trough 6. squall line 7. dry ...
Some of President-elect Donald Trump’s most vulnerable Cabinet picks are racing to smooth out or overwrite past statements before contentious Senate confirmation fights.