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Model: |
Local weather forecast model from the UK MetOffice |
Update: |
4 times per day, from 00:00, 05:00, 11:00 und 17:00 GMT |
Greenwich Mean Time: |
12:00 GMT = 13:00 BST |
Variable: |
Geopotential Height and Temperature at 850 hPa |
Description: |
This chart helps to identify areas of densely packed isotherms (lines of equal temperature)
indicating a front. Aside from this you can use the modeled temperature in 850 hPa
(5000 ft a.s.l.) to make a rough estimate on the expected maximum temperature in 2m above
the ground. However, this method does not apply to (winter) inversions.
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