an occluded weather front is typically associated with low pressure.
an occluded weather front is typically associated with low pressure.
which type of weather front is typically associated with low pressure?
an occluded
a surface weather analysis is a special type of weather map which provides a view of weather elements over a geographical area at a specified time based on information from ground-based weather stations. weather maps are created by plotting or tracing the values of relevant quantities such as sea-level pressure, temperature, and cloud cover onto a geographical map to help find synoptic scale features such as weather fronts. surface weather analyses have special symbols which show frontal systems, cloud cover, precipitation, or other important information. for example, an "h" may represent high pressure, implying fair weather. an "l" on the other hand may represent low pressure, which frequently accompanies precipitation. low pressure also creates surface winds deriving from high pressure zones. various symbols are used not just for frontal zones and other surface boundaries on weather maps, but also to depict the present weather at various locations on the weather map. in addition, areas of precipitation help determine the frontal type and location.
weather front
hurricane charley originated in an area of convection associated with a trough of low pressure first observed on august 11 across southern florida and the southeastern gulf of mexico. the area of disturbed weather spread northward, spawning a broad low-pressure area on august 12. moving northward over the florida panhandle, the low became slightly better organized as it merged with a weakening weather front. on august 13, the national hurricane center (nhc) identified the system as a developing subtropical low near apalachee bay along the northern coast of the gulf of mexico. the agency defines a subtropical cyclone as "a non-frontal low pressure system that has characteristics of both tropical and extratropical cyclones."
hurricane charley (1986)