Experts are issuing a serious warning about the phenomenon Stronger than expected, La Niña is coming with great force. The time will have come to start preparing for the worst, this autumn that we perhaps never imagined would arrive with great speed is doing so in such a way that, at least for a few days or hours, we will begin to notice that important drop in temperature that we perhaps never imagined until now. It is time to start thinking about this season that is about to arrive.
These are times of change that can end up generating a series of fundamental details. We have before us a series of details that are essential and that perhaps we would never have imagined having before us until now. These are times of change and relative stability, but be careful, because behind a sunny beginning of the day can hide a rainy afternoon or even colder than we would have imagined. In these days of September we will notice the arrival of a phenomenon that can make an important difference in all senses. What will happen will be stronger than expected.
La Niña intensifies
La Niña has become an element that could end up being the one that changes the dynamics that end up being the ones that make a difference in what we leave behind. We are going to experience this radical change in the coming days, removing a series of elements that go hand in hand.
It is time to bet clearly on some elements that are coming, following the experts and leaving aside that series of details that will accompany us at that time. These are times of change and of looking at this new season that this year will be a little different.
We will begin to feel that the cold is approaching at a greater speed than in previous years. The sunny days will be reduced, due to the arrival of a La Niña that will give way to a colder period than usual. We will be able to see a series of elements arrive that will be the ones that will accompany us at that time.
Weather experts have sounded the alarm about what is coming, a series of changes that will accompany us at this time. We must be very aware of a sky that can be threatening.
Alert for the phenomenon stronger than expected
What seemed impossible has become reality, we have left behind some episodes of stability and high temperatures to give way to a radical change in the weather. We have reached figures that can surprise us, La Niña is going to hit us very hard these days.
From Meteored, they warn us that: “In their latest official NOAA forecast, neutral ENSO conditions were predicted to persist for the coming months, favoring the emergence of La Niña in September.November (66% probability) and would persist until the northern hemisphere winter from 2024-2025 (74% probability in November-January). In fact, numerical prediction models have given slight signs of a weak La Niña whose formation has been delayed over time.
Taking into account that it is a rare phenomenon that consists of: “La Niña is a climatic phenomenon that is part of a natural-global climatic cycle known as El Niño-Southern Oscillation (ENSO) in the equatorial Pacific. This global cycle has two extremes: a warm phase, known as El Niño, and a cold phase, precisely known as La Niña. When there is a strong east-west trade wind regime, equatorial temperatures decrease and the cold phase or La Niña begins. When the intensity of the trade winds decreases, the sea surface temperature increases and the warm phase of El Niño begins. Both La Niña and El Niño generate alterations in the atmospheric regimes that control the weather in many regions of the planet. Thus, La Niña favors the appearance of tropical storms and hurricanes in the North Atlantic and El Niño tends to create an environment that is not conducive to the development of these tropical cyclones in the said basin.
It appears that the data indicate a significant anomaly: “This relative index compares sea surface temperature anomalies in the central equatorial Pacific with the rest of the global tropics and is more consistent with how the atmosphere may respond.”
We will have to wait and see how this phenomenon evolves, which could hold unexpected surprises in these September days. Cold weather and autumn could soon arrive, as these weather maps show.
