Current title: “Too dumb to prevent climate change and WWII? – Oceans make Climate!”

New book title (about October 2012): Failures of Meteorology!  Unable to Prevent Climate Change and World Wars?  Oceans Make Climate!



HOME, ToC   A1, A2, A3, B, C1, C2, C3, C4, C5, C6, C7, C8, C9, D, E1, E2, E3, E4, E5, E6, F, G1, G2, G3, H, I, J, K-pdf, L-pdf    

 



 

 



 



 



 

 

A2. The experts who do not see a war  

 

      It is hard to believe! The experts from the department of meteorology have never taken into account the fact that a major war can change the weather pattern. To highlight the failure, the following consideration focuses on the opinion of ten experts concerning the reasons for the extreme war winters of 1939/40, 1940/41 and 1941/42. Seven of these experts were contemporary witnesses, the other three were born much later. One could assume that the list of a few witnesses is selective, but surprisingly enough it is not. Whether named or not[1], not anyone has said anything about the relevance of human activities in this matter. A link between war and weather was never investigated; in either naval war.  

Although all recognised that these winters had been extremely exceptional, not even one of them raised the most obvious question, namely this one concerning the role war had on the weather. How can science work with such a big lack of curiosity? How can climatology claim that they understand ‘climatic changes’ if they do not even know the reason why weather and climate deviated at the onset of WWII. It happened under the eyes of modern science. The following presentation of views provides a fairly comprehensive picture of the negligence of science in the “war changed weather” issue. WWII ended 65 ago and science has no idea of what the war did to the weather. This is unacceptable.  

a. Sensational observations at Kew Observatory
·         
Drummond, A. J., 1943, “Cold winters at Kew Observatory, 1783-1942”  

Fig.A2-1; Kew Observatory/UK.

The first three WWII winters.

If we were to choose a sentence that was published and that alone should have forced legions of scientists into motion and kept them busy until they had convincingly established the reasons and conditions of why it had happened, we could choose this one:

 “Since comparable records began in 1871, the only other three successive winters with as much snow as the recent ones were those during the last war, namely 1915/16, 1916/17 and 1917/18, when snow fell on 23%, 48% and 23% of the days, respectively”. (See also: Lewis, 1943[2])

Or this statement:

   “The present century has been marked by such a widespread tendency towards mild winters that the ‘old-fashioned winters’, of which one had heard so much, seemed to have gone for ever. The sudden arrival at the end of 1939 of what was to be the beginning of a series of cold winters was therefore all the more surprising. Never since the winters of 1878/79, 1879/80 and 1880/81 have there been three in succession so severe as those of 1939/40, 1940/41 and 1941/42.”

What in the world prevented Drummond to link his observation to naval warfare? Also his colleagues were and still are silent, although his essay offers many more interesting observations, which Sir George Simpson made comments on the same issue (1943, Discussion, p.147f):

“I feel this paper is a unique source of information for future climatologists and I am certain that for every hour Mr. Drummond spent on his work other people will spend a great many more in making use of his data.”

The honorable Sir George Simpson would turn in his grave if he knew how much he had miscalculated. Not one of the "future climatologists" has made use of Drummond's observation. So it up to this work to present at least the most important observations in the following chapters.  

     T°C differences between West to East (1880-2005);         Fig. A2-2/4 (above); Fig. A2-25/7 (below)

 

       

 b. Stockholm - Bingo! Three-winter record! 
·        
Liljequist, Gösta H., 1942,  “Isvintern 1941/42”  

The Swedish author Liljequist was one of the few who analysed the early three extreme winters in WWII. He was certainly not the only one who recognized the unusual nature of the three cold winters in a row. According to his studies such a situation had never been seen before. In the Swedish Ice report of 1941/42, he wrote:

"After the two severe winters 1939/40 and 1940/41 and the difficulties for seafaring activities and the fuel supplies in the country, they had probably been waiting and hoping that the winter of 1941-42 would be a recurrence of a prior mild winter. Instead, this winter was one of the toughest, if not the toughest of all winters, in the past 200 years. "

A few months later he published a very detailed analysis on “The severity of the winters at Stockholm 1757–1942” (Liljequist, 1943), with results any real scientist would investigate until he thoroughly understands the reasons and circumstances.

Surprisingly enough Liljequist never considered the cause of very cold winters in a row. Who else had been closer to the naval war scene in the Baltic than he?  Nevertheless, his papers proved  to be very helpful for my investigation. They gave some sort of support circling around the naval war thesis and encouraged me to search for convincing explanations and evidence.

Temperature map 1 (TM1); Fig. A2-8; online: www.seaclimate.com

c. At the Centre of Marine Meteorology, but….?
·         
Rodewald, Martin, 1948, “Das Zustandekommen der strengen europäischen Winter”
(T
he realisation of severe European winters)

Only after WWII M. Rodewald, reflected on weather conditions during the war, some of which he had analysed as a forecaster of the German weather service SEEWARTE (Marine Weather Service) in Hamburg , and he was responsible for a number of daily weather analyses during the war months in 1939. His paper mentions that a series of cold winters occurred from 1780 to 1859 with about 4 severe winters in every decade, with only two cold winters, 1881 and 1929, during the 80 years since 1860, with the further explanation:

 “Beginning in the previous century, a ‘secular heat wave’ made itself felt over most of the Earth, we noticed this especially in the increasing mildness of the winters, which became more and more striking between 1900 and 1939. So it is all the more surprising that there was a series of three severe winters in succession in 1939/40, 1940/41 and 1941/42, appearing to indicate a sudden reversal of the previous development rather than a slow deceleration, contrary to the sustainment tendency of circulation and temperature deviation.” 

A2-9

Rodewald’s synopsis clearly stresses that something extraordinary had happened, but that is all, which is worth reading, if one is looking for reasons. Although he had been at the center of the weather service in autumn 1939 he did not investigate one of the ‘weather deviations’ during the initial months of WWII, e.g. the weak cyclone activity over Europe or the shift of wind from SW to the NE sector. Another example is the 950mb low pressure cyclone over the Orkney Islands on November 26 1939. He was the responsible analyst but did not ask whether that might have had something to do with the first naval battle. On November 23rd the available Royal Navy ships in the sea area between Iceland and Scotland were deployed to hunt down two German battleships and their escorts that had sunk the auxiliary cruiser "Rawalpindi" south-east of Island in an earlier encounter. During this action the air pressure over Iceland dropped fast and a short time later wind force increased to Beaufort 12. Neither this nor any other of very numerous weather incidents Rodewald picked up for consideration of an impact of war on weather and climate. For an expert contemporary witness with a specialisation in marine meteorology that was terribly short-sighted.  

d.    Cold and Special - Winter 1939/40 
·         
Geiger, R., 1948, „Die meteorologischen Bedingungen des harten Winters 1939/40 
(The meteorological conditions in the harsh winter 1939/40)
 
 

This professor from Eberswalde , a small city about 40 km north-east of Berlin , assessed the winter of 1939/40 immediately, but because of his later enlistment in the navy, he could only publish his findings after the war. He mentioned the need to analyse the first war winter in conjunction with those of 1940/41, 1941/42 and 1946/47 as well, but he never did.

                The paper is confined to an analysis concerning the condition of Germany and Central Europe and the special features of the winter 1939/40 that distinguishes itself from the previous cold winters, as it was the coldest winter for the region of Hanover, Berlin, Prague, Warsaw and the southern Baltic in 110 years. The severity of this winter was greater in North Germany than towards the south. The low-land south of the Baltic received the mass of cold air from the Finland-Russian region. While previous extreme winters had been particularly cold in January (1892/93) or in

A2-10: Central Europe ; mean T°C Dec/Jan/Feb 1939/40

February (1928/29), the temperature level of the first war winter was extremely low during the whole winter, in Northern Germany having six degrees below mean (Fig. A2-10). Geiger notes that a deviation of 6°C for a month is unusual, “but for an entire winter it is monstrous”.

                For R. Geiger it could not have been too difficult to realise that the location and the duration of cold had been particularly severe over the German Bight, Denmark and the Baltic, where enormous naval activities (including the training of naval crews) took place. Maybe the professor had only few opportunities to observe the weather, while serving on a submarine.

   

e. The biggest forecasting flop ever  
·         
Baur, Franz (without a reference paper concerning the war winters)  

He wouldn’t be mentioned if it weren’t for two fundamental failures. One is official and on record. In my opinion, it is the fact that he did not search for the reason why his prediction failed. He was a trained scientist, with a doctorate in natural science. He was named the father of all weathermen as he was the one who developed a novel ten-day weather forecasting. He made himself known internationally with a paper on the correlation in meteorology which appeared in 1930 and with one on the significance of the stratosphere[3]. His name is Franz Baur (1887-1977).

 Nevertheless, he deserves the top spot in this list of experts. Baur advised Adolf Hitler that the winter 1941/1942 would be mild. It proved a tremendous mistake. Since November 1941 the weather was the coldest for a hundred years. These conditions prevented the German army, as planned, to reach Moscow before the end of 1941. This magnificent blunder was a blessing for humanity, because it marked the beginning of the end of the Third Reich. It also shows how little meteorology understood about their discipline, at least they were entirely unable to draw possible conclusions from the two previous cold winters. Naval war had already contributed to the previous two cold winters!  During autumn 1941 heavy fighting in the Baltic caused the weather to respond, but Franz Baur and his colleagues never asked why.  Franz Baur in the first place, should have been most ambitious to find out why his forecast failed so colossally, as a devoted scientist would have done. But he did not and failed a second time.  

 

Fig.

A2-

11/13

 

f. Describing winter weather – without searching for causes 
·         
Neumann, J., H. Flohn, 1987, Great Historical Events That Were Significantly
Affected by the Weather:
 

Fig. A2-14, NYT, Jan. 6 1942:
“Russian ‘Mastery over Nazis is seen’”

LAST PARAGRAPH: The German' failure to exploit the favorable positions they held late in November 1941 is attributable not to any error of dispositions, but to the narrow margin of safety allowed in supply questions. The Autumn mud the Germans negotiated with considerable success, using a great number of horses. But the intense and unexpected cold spell of early December seems to have caught them off guard.

For any armchair strategist, this is a must-read paper on the insufficient weather forecasting prior and during the German ambush on Russia in the second half of 1941. The story fascinates many as the Axis troops faced a challenge from ‘General Frost’ at a magnitude not recorded for over more than 100 years, or even 200 years, depending on the method of selection and interpreting. Let us be blunt! The mere presentation of historical facts made by two outstanding meteorologists more than 40 years after the weather had run amok seems to have little to do with science. Actually, the co-author H. Flohn reports that he was directly involved in forecasting and that he prepared an investigation on the winter climate in the western USSR (see Ref.: p.625) in June 1941 which was based on the series of data from St. Petersburg since 1743. He further mentions that only a few weeks later his department realised that the actually observed “flow of cold polar air masses to Northern Europe ” was like those conditions prevailing in the cold winter of 1939-40 “and which were, in fact, responsible for the harshness of that winter”.

                The paper was presented long after the war had ended. There had been plenty of time to search for the reason why something extraordinary had happened in Northern Europe three times in succession during the war and the extensive naval activities. Instead, the paper’s introduction already indicates that nothing significant was to be expected:

“Introduction: A study of the meteorological aspects of the war between Germany and the Soviet Union (USSR) for the autumn of 1941 and the winter of 1941-1942 will be presented, using mostly unpublished information on long- and medium-range weather forecasts and German climatological studies that were prepared either for the attack on the USSR or in the course of the war proper. The information that the authors have on the German “side” is far more detailed than that we have for the Soviet side. And, although, as far as forecasts go,  primary interest is in long-and medium-range predictions, mention will be made of a few short-range forecasts made by Soviet meteorologists for some particularly important events of operations. Special attention will be devoted to the severe 1941-42 winter and the “mud period” preceding it and will consider the effect of the 1941-42 autumn and winter conditions on the fighting and on the troops.”

Hermann Flohn was called "one of the world’s greatest climatologists" (see: Wikipedia, referring to: Craig, 2005). This title might not be necessarily appropriate to some one, who was involved in the forecasting, but did not ask challenging questions and was reluctant to pursue tough scientific research in order to answer them thoroughly.  

 

Fig.

A2-

15a/15b

 

g. A lasting secret? The cut-off low pressure areas. Winter 1941/42 
·         
Lejenäs, Harald, 1989, The Severe Winter in Europe 1941–42: 
The Large-scale Circulation, Cut-off Lows, and Blocking
 

                The title sounds very promising, but there is only a brief discussion of the European winter 1941/42 and its influence on military activities from Murmansk to the river Don. Although there were three cold winters in a row, it might be sufficient to concentrate only on one and strive for better understanding. Brünnimann (see below, A2i) refers to this paper as a study of anomalies in Europe and of the influence that the winter of 1941/42 had on the war in Russia . But the outcome is unsatisfying. H. Lejenäs discusses the matter as hundreds of armchair strategists: “What did the weather do to the war efforts?” Not the slightest attempt has been made to look for the reasons of this event. But as it is one of the few papers that addresses the subject, I have chosen to reproduce its abstract:

 “The winter of 1941-42 is known as the coldest European winter of the 20th Century. The temperature was much below normal from the beginning of January until the end of March 1942. Blockings and cut-off lows were frequent, particularly during January and February 1942.

The role of quasi–stationary waves during this winter has been studied by decomposing the 500-mb geopotential height data in a low-pass, filtered, quasi-stationary part and a travelling part. The phase of the quasi-stationary wave was such that a ridge was present over the eastern Atlantic and a trough over western Russia throughout most of the winter. As a result, the majority of migratory cyclones that approached Europe from the west were steered either south toward the Mediterranean or north of Scandinavia .

The synoptic course of events during an outbreak of unusually cold air from the northeast at the end of January 1942 is described in some detail. Some comments are given on how the severe winter weather affected the war in the USSR .”

Again, the expert asks how the weather affected the war efforts and not vice versa, i.e. what the war did to the weather.

Fig.A2-16; Map used by Palosuo (1953) and Lejenäs (1989) to indicate a strong blocking.

Of significance is Lejenäs’ observation according to which the Atlantic cyclone system was functioning, but was prevented from entering central Europe as it usually does. Concerning the forces that changed the course of the cyclones, Lejenäs observed this around January 23rd-26th 1942 (p.275):

“The winds were strong (15-20 m/sec, Beaufort 7-8) and gusty when the air swept from the north-east over the Baltic. The cold air continued westward, and reached the North Sea (it also penetrated down to the Balkan peninsula ). The reason why it did not advance further were the strong north-westerly winds persisting over Western Europe . Surface temperature at Calais at the English Channel was plus 4°C, which means that there was a temperature difference of 38°C between the south-eastern Baltic and the English Channel , a distance of about 1600 km.”

The whole situation was so extraordinary that one could have assumed it would have raised scientists’ interest to the highest alert; but nothing happened. There is not even the remotest attempt to ask what generated the cut-off lows and the blocking situations? The answer is offered in chapter C5..  

h. Cyclone density changes during the war?
·         
Jonas Bhend, (Diploma Thesis, 2005): “ North Atlantic and European Cyclones:
Their Variability and Change from 1881 to 2003”

 A recent diploma thesis by Jonas Bhend established that the cyclone density in the North Atlantic showed remarkable anomalies during the winters of 1916/17, 1939/40 and 1940/41. The cyclone density on the other hand, decreased steadily in the North Atlantic sector, from 70° W to 50° E and 25°N to 70°N, during the winter seasons between 1881 and 2003. (Fig. A2-17). Neither he nor his tutors at the University of Berne seem to have asked the inevitable question concerning the two remarkable deviations. The significance of the two World Wars is obvious. Bhend and his tutors did not grasp the scientific importance.     
                 In a longer discussion, Bhend wants to shed more light on the influence of the ENSO on the NAO, because of a claim made by Brönnimann et al, (see next section), according to which  ENSO/El Niño from 1939 to 1942 is to blame for the cold winters of 1939-1942. At the end of the discussion (sec. 6.3.4) he is reluctant to confirm a link, outlining that:

 “[t]here are many ENSO events that do not show this anomaly pattern. Hence, the generally weak correlations between the NINO 3.4 Index and cyclone statistics over the North Atlantic and Europe lead to the conclusion that the influence of the ENSO on the North Atlantic and Mediterranean storm track is not dominant”.

A2-17

  The conclusion states: 

“The influence of the El Niño – Southern Oscillation on the North Atlantic and Mediterranean storm track is weak and non-stationary. However, the strong El Niño event from 1939 to 1942 leads to increased cyclonic activity over the North Atlantic south of 50°N and over large parts of Western Europe. As a consequence of the inconsistent influence of the ENSO, the correlations between the cyclone statistics and the NINO 3.4 index are weak”.

 The El Niño issue will be addressed in the next section (Brönnimann) and in Chapter F, but here it should be noted, that the peak of high cyclone activities during WWII seems not to cover a period of more than three years (see Fig. above), and concerning WWI Bhend does not even briefly mention anything about an ENSO event briefly before 1918.  

 

Fig.

A2-

18/19

 i. The El Niño did not make the harsh war winters
·         
Brönnimann, Stefan, 2005, “The global climate anomaly 1940-1942”  

Stefan Brönnimann claims that it was a prolonged El Niño that led to the three extreme war winters in Europe . In my view, an event in the Pacific may have contributed remotely. Any claim beyond this is mere speculation. An extract from the cited paper reads:

“Although data from the past 50 years show that not all El Niño events lead to such extreme periods, the agreement between the 1940–1942 period and strong El Niño events in a coupled climate model simulation is striking. The global climate anomaly in 1940–1942 was unprecedented in strength, yet exemplary in character, providing a unique opportunity to study large scale climate variability. “

It is acknowledged that Brönnimann addresses the issue of the extreme WWII war winters. On the other hand he does not discuss any of the extraordinary weather events, nor does he provide any evidence whether there had been a prolonged El Niño phenomenon in the equatorial Pacific in the first place, and if so, that this may have had a very remote influence on the war winters in question, and definitely had nothing to do with the three decades of the global cooling period from 1940 to the 1970s. Chapter F is responding to the claim in detail.

 

General Frost meets German battle ship in winter 1939/40

 

 

 





Source: http://www.history.navy.mil/photos/sh-fornv/germany/gersh-s/scharn2j.htm

Figures A2-[20-22]  

 

 

Figure  A2-23 (not enlargable)



[1] For example R Scherhag (1951) and F.B. Groissmayr (1944), whose elaborations will be mentioned in a later section.

[2] Correspondingly (Lewis, 1943) confirms “Three such severe winters in succession as 1940, 1941 and 1942 appear to be without precedent in the British Isles for at least 60 years, a similar succession occurring from 1879-1881.”

[3] Baur, Franz, 1936, “The significance of the stratosphere for the broad-weather situation” in Meteorologische Zeitschrift,  to which a reply came from: Gilbert T. Walker, 1937, “Ten-Day Forecasting as Developed by Franz Baur” in Quarterly Journal of the Royal Meteorological Society, Vol. 63, Issue 272, pp 471ff.

 

 


HOME, ToC   A1, A2,  NEXT >> A3, B, C1, C2,  C3, C4, C5, C6, C7, C8, C9,  

D, E1, E2, E3, E4, E5, E6, F, G1, G2, G3, H, I, J, K-pdf, L-pdf  

 

Jan.2014

 

 

 

 

About the other work of
Dr. Arnd Bernaerts