Over the weekend, the province of Buenos Aires received an extratropical cyclone that the Argentine press called a “meteorological bomb.” This is what happened in Argentina after the intense rains and winds.
a few days ago, Buenos Aires received an alert for a extratropical cyclone . According to forecasts, the Argentine winter climate would be accompanied by a few days of rain and intense winds, as well as low temperatures.
This extratropical cyclone, which in simple terms is a frontal system, affected many localities in the country, but The province of Buenos Aires is said to have been the most affected. The Argentine press refers to “cyclogenesis” and speaks of a “meteorological bomb” because of its effects on the climate.
This is what finally happened in Buenos Aires and what will happen to the weather in the coming days.
This is the extratropical cyclone that hit Buenos Aires
As the Argentine newspaper explains First minute , Cyclogenesis is the creation or genesis of a cyclone, a low pressure system where the wind begins to turn clockwise in the southern hemisphere.
Additionally, an extratropical cyclone is so called because it originates outside the tropics. According to the United Nations Office for Disaster Risk Reduction (UNDRR) , This natural phenomenon occurs when two air masses of different temperatures meet and create a warm or cold “front”. .
The Argentines, on this occasion, called him “weather bomb” because the depression or cyclone on the surface formed in a short time, causing climate changes in a violent and “explosive” manner.
In this line, Argentine meteorologists issued an alert last week because the cyclogenesis process had begun near the province of Buenos Aires. After the capital experienced several wintry days of overcast skies, the extratropical cyclone threatened to wreak havoc, with heavy rains and strong winds.
have been detected Gusts of up to 50 kilometres per hour caused thermometers to drop the temperature considerably.
He National Meteorological Service (NMS) Argentina issued a weather alert due to wind and extreme temperatures and that last Saturday would be one of the most complicated days, due to the gusts that could reach up to 90 km/h in different regions of Argentina.
According to local media, Mar de Plata and Tandil are some of the cities affected by the cyclogenesis: the gusts of wind, which reached up to 100 kilometers per hour, caused trees to fall in different areas and journalists warned that the sea was “super rough.” In addition, poles with cables, signs and traffic lights were affected.
The Civil Defense Directorate of the municipality of Necochea, a city in the south of Buenos Aires province, also said it was working intensively to respond to dozens of calls from affected residents.
Some homes experienced power outages, Downed cables were reported and four homes were affected by flooding and trees falling on structures.
Despite the damage, There were no injuries or deaths due to the powerful frontal system. No evacuations or very serious incidents.
“We had a very busy evening, with a lot of work, but without major complications” assured Alfredo Rodriguez, director of Civil Defense, the organization responsible for responding to most emergencies, according to the Argentine media La Nación.
For his part, the Argentine Naval Hydrographic Service recorded that There was an “additional influx of strong waves” and the sea advanced several metres onto the beaches, but there was no significant damage to the spas.
Cindy Fernandez, spokesperson for the SMN, spoke with the Scientific Information Agency of the National University of Quilmes and I assured that “The planet is full of areas of high and low pressure, which go through their cycle of birth, maturation and death.”
“During cyclogenesis, the pressure collapses and the atmosphere must “readjust” to the new pressure. In this way, the air moves and produces wind. “The faster the pressure drops, the faster the air reorganizes itself and that is why it is associated with wind,” explained the expert.
In addition, Fernandez added that this cyclogenesis that has affected a good part of Argentina “It’s something completely normal, completely common, which happens about 8 to 10 times a year in this area.”
Although they are normal and expected, these types of natural phenomena must keep risk areas on alert. They can be generated on land and at sea and cause adverse and risky weather conditions for residents.
On this occasion, the frontal system did not cause serious flooding like that recorded in March of this year.
What will the weather be like in Buenos Aires after the passage of the extratropical cyclone?
After the passage of the frontal system, the National Meteorological Service (SMN) of Argentina issued “Yellow alert” for temperatures that could reach 0°C in Buenos Aires in the coming days.
The alarm extends to some areas in the interior of the province of Buenos Aires, Entre Ríos, Corrientes, Misiones and Formosa.
According to the specialized platform Weathered , The cold will persist over the next few days, but in general the weather will be “good conditions” and with little cloudiness. But we must not lose sight of the cold breezes.
Starting this Monday, the central and northern regions of Argentina will experience widespread frosts. Then, this Tuesday, the drop in temperatures would move further north.
Already on Thursday and Friday, temperatures will want to rise a little in central and northern Argentina, reaching up to 20°C in Buenos Aires.
Source: Latercera
I am David Jack and I have been working in the news industry for over 10 years. As an experienced journalist, I specialize in covering sports news with a focus on golf. My articles have been published by some of the most respected publications in the world including The New York Times and Sports Illustrated.
