Why heat in the Urals? Causes of abnormal heat in the Urals

Sometimes nature gives us unusually hot days. For example, it was such people who could see the residents of the Urals this summer. The air temperature at this time reached a record high. Among the possible causes of the anomaly were called changes in the global climate, global warming, melting of ice, and others. In this article, we tried to understand why the heat in the Urals was most of the summer? What was this connected with? And what event Caused a prolonged heat of the Urals?

A brief summary of hot weather

From the first days of August in the Urals was extremely hot. According to weather forecasters, during the first five days the air temperature rose to +33 ... +35 ºС. And this is 7º above the norm and, of course, much more than the set maximum last year. According to preliminary data, similar anomalous heat in the Urals was observed earlier. But it was about the middle of June last year.

Closer to August, the air temperature jumped by as much as 6º (relative to the norm). The peak of an exhausting drought hit the first days of August. At that time, the air temperature in Perm increased to +33.5ºС, and in the cultural Ural center - Yekaterinburg it reached +34.8º ... + 40ºС.

In the Astrakhan, Saratov, Volgograd, Rostov regions and in the Kuban the daytime air temperature kept at around 40-41º. Such hot weather, according to experts, was recorded in the summer of 2010. But how long will the heat in the Urals last ? What is it caused by? And how serious will its consequences be? This is what we will try to find out as detailed as possible.

The first information about impending cataclysm

It is not necessary to say that the increase in air temperature in the Urals was a huge surprise. Information that The forthcoming heat in the Urals 2016 will beat all records, first began to arrive in early July this year during the next conference call of representatives of the Ministry of Emergency Situations.

On the basis of these data, all employees of the regional authorities and emergency services were informed. Therefore it follows that a sharp rise in temperature did not become a big surprise, except for the civilian population. It was the civilians who were not at all ready for the intolerable summer heat.

What were the consequences of the hot weather?

Due to the fact that the abnormal heat in the Urals Stayed for a long time, it was she who caused numerous negative consequences. Thus, in some regions of Russia, drought has led to a loss of grain crops and the death of other crops. However, this applies only to those cities in which there was practically no precipitation. In other regions where frequent rains were observed, the harvest was saved. Moreover, abundant precipitation led to the premature opening of the "mushroom season". This positive moment was most pleasing to summer residents and mushroom pickers.

In some areas, because of the heat, there were fires, and for a long time they retained a 4-5 class of fire safety. For example, it was in the South of the Urals, Pskov, Bryansk, Tula, Novgorod and Smolensk regions. A similar situation arose in the north-west of the Russian Federation. In particular, the high risk of fires was in the Republic of Karelia, Arkhangelsk and Leningrad regions.

And, of course, the most pernicious impact on the heat in the Urals (2016) on Local residents. Many of them literally lost consciousness on the street, work and transport. According to the residents of the Urals, the asphalt, of course, did not melt, but it was unbearably hot.

Safe road blocking

Due to the imminent threat of fire safety, the representatives of the patrol service of the Chelyabinsk region decided to block the road on the following federal routes: P-254 Irtysh, M-5 Ural and A-310.

Let's remind, that on these roads long-distance wagons regularly go. For the same reason, the track was closed at the entrance to Ekaterinburg. All the rest of the drivers who want to drive along the planned path, could only wait for the moment when the heat in the Urals will drop .

What caused the cataclysm?

The reason for the temperature changes was the anticyclone. According to experts, like a huge dome, he covered the Urals. As a result, the invisible hood became an insurmountable barrier to the saving Atlantic cyclones, which were forced to bypass the dome, moving along the north or south side.

In other words, the anticyclone blocked access to rain and coolness, dooming the inhabitants of the region to a feverish heat. Many of them became ill due to heat stroke, others suffered from a pressure drop, some had drowsiness, apathy and a decline in strength. Because of all this, most of them could not wait for the heat in the Urals.

What do experts say about weather?

Among the reasons that caused a drought unusual for the Russian climate, it is possible to identify other processes. In particular? A huge role in the unstable behavior of the anticyclone, which returns every five years, is played by changes in the world's oceans. In this case we are talking about the Atlantic and Pacific oceans.

According to experts, the processes taking place in these huge reservoirs resemble a kind of cuisine, where warm and cold atmospheric fronts are prepared, and anticyclones.

Consequently, the changes that have occurred in the oceans may well affect not only the weather of Europe and the Far East, but also affect most of Russia. Due to the blockage, cold air currents simply do not reach the ground. Heat, in turn, spreads evenly, causing negative consequences, for example, as an outbreak of anthrax on the Yamal Peninsula.

This is the reason for the heat in the Urals , experts say.

Record figures and shocking data

According to data from the Chelyabinsk Center for Environmental Monitoring and Hydrometeorology, this year there was a record heat. In many regions of the Urals, it reached 30-36 ° C, or even more. For example, the maximum temperature in 40-41º was fixed from the 1st to the 5th August in the Katav-Ivanovsk region, 7-11 - similar was noted in Upper Ufaley, and 8-11 - in Brodokalmak. Such sharp temperature jumps were previously observed in 2000 and 2003.

Based on the information received, the experts managed to draw up a certain schedule of changes. According to it, the weather deteriorated on the territory of the Chelyabinsk region, where the heat in the Urals spread to other regions of Russia.

When did the temperature drop?

After numerous studies experts came to the conclusion that dry weather will have a short-term character. According to their data, the temperature increase will eventually stop and stabilize. As expected, the heat lasted until August 19-20 this year. After this period, the air temperature dropped by about 5-10º. At the same time, summer has become more comfortable and familiar for many residents of the country.

No longer cares about the question of why the heat in the Urals is "frozen"

After the predicted temperature drop, long-awaited rains poured in the Urals. They began, according to experts, from the Central Federal District and went further, affecting the territory of the Voronezh and Belgorod regions. After full circulation of cyclones, torrential rains swept over the Nizhny Novgorod and Pskov regions.

Then the inhabitants of Moscow experienced a positive change in the climate. Let's just say that before they were worried about the question, why the heat in the Urals . But after the weather changed, they had quite different interests, for example, many were puzzled by the purchase of umbrellas and raincoats. But the greatest pleasure of the draft was brought to the representatives of the farm, who are worried about the safety of agricultural crops.

Further, according to the calculations of the weather forecasters, the cold front began to move towards Kaluga, Tver and Ryazan. Later cooling came to the Volga Federal District. And although the overall decrease in temperature was observed only a few days, the further heat was asleep and did not return. So, right up to the end of summer in the territory of the South of Russia the air temperature dropped to 27-28º. And the weather itself occasionally pleased with small and sometimes abundant rainfall. This is how the climate changed immediately after the causes of the anomalous heat in the Urals were localized.

How much did the forecasts of the weather forecasters prove to be useful?

According to experts, abnormal temperature changes were successfully managed through timely warnings from weather forecasters. And let them say that their forecasts often do not come true, this time they turned out to be 100% right. Since all representatives of the Ministry of Emergency Situations were warned, they had only to stand on alert for a long time. As a result of their efficiency, it was possible to localize most of the fires that arose from the anomalous heat.

What autumn is waiting for Russians?

According to the calculations of weather forecasters, residents of Russia, including the territory of the Urals, waited for the usual warm, sometimes rainy autumn. The air temperature is kept within the existing norm.

In the beginning of autumn there was a slight warming (the period fell on "Indian summer" and "velvet season" for holidaymakers). Then there was a temperature drop, a nebula appeared, but the humidity was also within normal limits. As you can see, this time representatives of the Russian Hydrometeorological Center were right.

Now you know why the heat in the Urals Continued for a long summer period.