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Gridded sectional charts
Gridded sectional charts








gridded sectional charts

LO, HI, every 3000 ft from FL030 to F元00, every 6000 ft from F元00 to FL480 SFC, MAX, every 3000 ft from FL030 to F元00, every 6000 ft from F元00 to FL480 Low Level Wind Shear, Strong Surface Winds A full description of these products and specific data configuration options are found in a subsection below. The following table shows which weather elements are displayed on each forecast product tab. The selected product will be highlighted.

gridded sectional charts

Weather products with forecast information are available by selecting one of the tabs at the top of the display above the time selector. Users may advance through time using the arrow buttons or by clicking directly on the desired hour. The Forecast option provides weather information for time starting one hour in the future (rounded to the nearest hour) to 18 hours in the future. The specific hour may then be chosen by the time slider. Users may choose between Forecast and Observations/Warnings. It should be noted that the products that extend beyond the outlined region have been masked out for this page, and therefore does not indicate the absence of such phenomena in these areas.Īvailable weather product tabs are configured based on the time selection. The default map shows the continental United States and coastal waters, but it can be panned in any direction and zoomed in or out by either using the "+/-" buttons in the upper left or the scroll wheel on the mouse.

Gridded sectional charts update#

Text boxes must be reselected after moving the time slider in order to update the information. These data are either points of observed or forecast weather, often at airports, or regions of hazardous weather represented by two-dimensional polygons. Text information for relevant NWS textual weather observations and forecasts is available by clicking on the observation or warning, or by using the “hover” function selected in Settings.










Gridded sectional charts