2023-09-04 08:30:00
After a Sunday that had at rainy and cold as protagonists after the arrival of The boy to Argentina, at the beginning of the week the temperatures will rise and the spring days will return, as indicated by the National Metereological Service (SMN).
In this sense, the rainfall will subside as the hours go by and cloudy days are expected, but ideal for outdoor activities. In any case, there will be some reports of rain during the week, but it is estimated that it will be for a brief moment.
The marks will go up, to the point that they will reach 20 degrees, although it is not ruled out that they are higher.
Heavy rains, winds and snowfall: one dead, families evacuated and 13 provinces under meteorological alert
It is Monday Skies greater than partly cloudy are expected, southerly winds and the marks will go from 8 to 16 degrees.
For him martes Partly cloudy skies are announced, southeast winds changing to the northeast and the thermometers will be between 6 and 15 degrees.
Meanwhile, the Wednesday Mostly cloudy skies and northeasterly winds are expected, with a minimum temperature of 8 degrees and a maximum of 15.
Ya el Thursday Cloudy skies are forecast with isolated rains between the afternoon and night, northeasterly winds rotating to the southwest and thermal marks will range from 13 to 18 degrees.
He Friday Partly cloudy skies are announced, southwest winds and thermometers will be between 8 and 19 degrees.
For his part, he Saturday Partly to somewhat cloudy skies and south winds changing to the northeast are expected, with a minimum temperature of 11 degrees and a maximum of 20, so it will be the “warmest” day of the week.
The arrival of “El Niño” in Argentina: what are its impacts on the climate
The National Weather Service officially announced this Sunday that the conditions of the climatic phenomenon of “El Niño” “are already present in our region”.
After several months of waiting and expectation for the arrival of this climatic event, related to the warming of the eastern Pacific Oceanthe SMN maintained this Sunday, when updating its report, that “El Niño” “has settled in our region” and that the conditions and the “impact it may have on Argentina’s climate” have been officially declared.
The monthly report of the National Meteorological Service, published last Friday, announced that “El Niño conditions are already present”, and it has been observed in recent weeks that “The Pacific temperature remained above the threshold temperature for this phenomenon, and the atmosphere began to respond to this warming.”
According to the agency telamthe ENSO (El Niño-Southern Oscillation), popularly known as “El Niño”, It is a natural climatic phenomenon that has a recurrence of between two and seven years.
“Its impacts on the climate are on a global scale and vary according to the region of the planet and the time of year in which the phenomenon occurs,” indicates the SMN.
“Seawater temperature anomalies in the equatorial Pacific Ocean are consistent with an El Niño phase. Weakening trade winds have been observed since mid-July, which would indicate that the atmosphere began to couple to the ocean. The current Southern Oscillation Index maintained negative values, characteristic data of a warm phase”, says the report of the institution, in charge of directing the national meteorological activity and the development of related activities.
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Regarding the quarter of September-October-November 2023, forecasts indicate that there is a 99% probability that El Niño conditions will remain present.
From the 1960s to the present 21 ENSO events were recorded during the springs.
The influence of El Nino the frequency and intensity of rainfall increases in a large part of central-eastern and northern Argentina, especially in the provinces of Misiones, Corrientes and northern Santa Fe.
These provinces are characterized by being the ones with the greatest link to the El Niño phenomenon. In fact, according to historical data, Of the ten rainiest springs in this region, seven were in years with the presence of El Niño.
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