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About
the Role of North- and
Baltic Sea
during
Winter 2013/14 and human impact!
Started on 03 January 2014, and will be continued.
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1st Part (03
Jan.2014)
;
Part 2 (06. Jan. 2014);
Part
3 (12. Jan.2014)
;
'Part
4 (20.Jan14) ; Part 5
(30.
Jan.14), Part 6 (9.Feb.14)
Part
7: Is
winter already gone?
Posted on 22 February 2014 (2007seatraing.de; 14/11a)
Update:
Met-Off say: Spring has sprung.
>>>GO
Posted: 06. March 2014
It looks like the very stormy weather pattern over western Europe
will continue through until the end of February, predicted The Weather
Channel few days ago on 7th February (Fig. 9-10) Indeed, it
seems this winter in Europe will soon finish without showing up as winter.
The closest it came was around 20th of January (see:
Part 5). Compared to 2012 and 2013 North Sea (Fig. 1-3) and
North Atlantic
(Fig.4) sea-water temperatures anomalies are very high. There is only
remote sea ice in the Baltic today (22. February), which is well below
average, Fig. 5-7

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Fig. 1; 24. Feb.2012
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Fig. 2; 26.Feb.2013
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Fig. 3; 22.Feb.2014
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Fig. 4; 22.Feb.2014
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Fig. 5,
Baltic sea
ice, 17.Feb.2014
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Fig. 6;
Baltic sea
ice, 22.Feb.2014
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Fig. 7; Average per 21. February
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Until now the winter was too warm
in West Europe and very wet in Great Britain (see Part 6), caused by a jet
stream running from the SE coast of the US across the Atlantic to western
Europe from south-west (Fig. 8). This minimizes the risk of cold air from
Siberia to reach the
Atlantic
. The grant for server frost conditions, a high air pressure system over
Scandinavia
never established, and there are hardly any indications that this will
happen pretty soon or at all, as THE WEATHER CHANNEL
forecast on 7th
February (Fig. 9-10) assumed
that:
It isn't certain at the moment, but from the end of
February there are signs that the jet stream will eventually relent and
begin to change track, returning northwards.
Actually,
Europe
is too warm (Fig. 11) , and Siberian cold air is far away (Fig. 12).
Meanwhile we wonder how long high temperature SST anomalies (Fig.3) will
last, and whether we are up to a big surprise and cold spring, when they
should turn negative as it happened last year (see HERE)
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Fig. 8, Jet steam 22.Feb.2014
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Fig.9; Weatherforcast
Feb.2014
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Fig.10: Weatherforcast Feb.2014
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Fig.11; Forecast, 22/02-03/03/14
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Fig. 12;
Russia
22.Feb.2014
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Fig.13; Global 22.Feb.2014
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TOP
Update:
Met-Off say: Spring has sprung.
Posted: 06. March 2014
Spring
has sprung, claims the Meteorological Office/UK (Fig.14), and available
indicator give little ground for objection. The most what could happen is
a late and cold spring season, which may be lasting until May. But that
remains to be seen. Currently it looks like the winter 2013/14 in
Europe
has gone without showing up as winter. That was due to a strong southward
trend of the jet stream across the North Atlantic causing stormy
conditions, which prevented cold air from north-east to reach West-Europe,
for example in late January (see:
HERE).
Left:
Figure 14
Currently the
maritime influence is still highly dominant (Fig. 15 & 16), either the
jet stream (Fig.17). Cold continental air has withdrawn to Siberia
(Fig.18), and only if the higher air pressure over Western Russia would
intensify and move to
Scandinavia
, the situation might change. At the moment there is hardly any reason for
such expectation. Sea surface temperature (SST) succeeds average in the
northern North Atlantic (Fig. 19), Barents Sea (Fig.20) and very
significant from the English Channel to Skagerrak (Fig.21), since December
2013; see: 15./Dec.,
31./Dec.,
20./Jan.,
8./Feb.,
22./Feb..
It remains to be seen how long the North Sea continues to staying above
average SST, contributing to ‘warm’ air temperatures in
Europe
for the next time (Fig.22)
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Figure
15
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Figure
16
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Figure
17
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Figure
18
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Fig.
19;
North Atlantic
, SST-Anomalies, 6.March 2014
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Fig.20.
NA-Arctic sector, SST-Anom., 6.March 2014
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Fig.
21,
North Sea
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Fig.22;
T°C forecast (6-14.March)
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Amended 8.March 2014
February 2014 air temperature condition is unusual. The
Northern Hemisphere is very cold, except the eastern Pacific and
Central Europe
(Fig. 23). The Pacific hot-spot exists at least since: 4.Nov.13,
4.Dec.13,
6.Jan.14,
8.Feb.14,
and on 7. March 2014 (Fig. 24). Meanwhile Europe was squeezed in between
North Atlantic and
Asia
, Fig. 25. We have documented this situation since 3.Jan2014 (Part
1) frequently, and observed that sea ice in the Baltic remained on a
very low level (17.Feb14);
where it is still today (Fig. 26), with
North Sea
SST-anomalies well above average, Fig. 27, since long (e.g. 20.Jan.14)..
Time to question the role of regional seas and a possible human
contribution may have had on preventing a normal winter in
Europe
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Fig.
23, Air T°C Anomaly - February 2014
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Fig.
24, 8.March 2014
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Fig.
25, Air T°C Anomaly – Feb./2014
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Fig.
26
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Fig.27
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TOP
HOME
European
winter 2012/13 and spring 2013, documented at:
Part
6: Continental air prevented from going West!
Posted 8th
February 2014 (2007seatraing.de - 11b)
First Addendum 9. Feb
2014
Second
Addendum:
UK
in rain- Regional seas too warm.
>>>GO
Part
1: (03
Jan.2014)
Mild
December 2013 caused by off-shore wind farms and human activities in
North- and
Baltic Sea
?
Will winter 2013/14 show an anthropogenic impact?
03 January 2014 (seatraining2007_1412a)
Part
2: (06 Jan. 2014)
Part
2: North Atlantic dominated December 2014 weather in
Europe
.
Continental Asian cold was hold at bay.
Part
3: (08 January 2014
Part
3: What will bring winter to
Europe
?
Posted 08 January 2013 (2007seatraing.de; 1412c)
+
Add 1 (12.Jan.2014) Flooding in UK
To
be continued
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