Background:
Gigantic low pressure system over the Atlantic, on a high Scandinavia and another low over Russia form a stable omega position. Central Europe is in a pressure gradient situation. After the light-Südföhn + Heavy fog situation has in recent days, a situation only fog developed over Austria. Weather beneficiary is the West, there is the high-vis Switzerland not noticeable.
over Scandinavia and Russia lies a reservoir of cold air, which may well in the next few weeks will be interesting for Central Europe.
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| Depth of analysis in Europe: a lot to the north, little in the middle, nothing at all in the South! |
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| mid-winter in Finland on 18 February arrived, the temperatures do not exceed 20 degrees! Champions League - Games on Thursday Russia had to be moved in time or space. |
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| Two distinct low-pressure vortices over the Atlantic and in the Aegean, the satellite image |
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| stratus pregnant sky above the Alps dominate. Satbild of 02/18/2011. Vienna from 13 to 20.11. without the sun. A total of 70h February sun in Vienna: 120 hours of sunshine in Imst. |
Trend:
morning Sunday runs an Italy Deep in the Balkans, the main Alpine ridge is thus able to enjoy some fresh snow. Pressure gradient at the saddle position is changing as far as something that is in the middle of next week can assert (North) west wind regime. The combination of arctic cold air (already there) and humid Atlantic air (takes about) next Wednesday could bring a wintry surprise.
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pictures sources:
removed all images from weather central . com (various sources) + Eumetsat - Alpine section (last picture).
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