We knew that Holy Week was going to be complicated. What we didn’t know is that a polar dough was going to complicate it even more

That Holy Week was going to be complicated, we already knew it. What we did not suspect is that, taking advantage of the absence of high pressures, they were going to strain on the whole peninsula A series of polar masses That not only They are going to erase all trace from Borrasca Olivierbut the country’s temperatures will collapse. What comes from Greenland. As Victor Gonzalez explainedin the next few hours “a very cold air tongue in medium-high layers will take off from the immediate vicinity of Greenland” and “will cause a sharp change of time.” It is logical, the storm that now affected us (Olivier) came from the Canary Islands with a southern air upstage that contributed to soften temperatures. Polar mass It will move The storm (which will still leave showers and storms) and will knock the thermometers. So what can we expect from Holy Week? Aemet He has just published An update about the time of the week that begins. Monday 14: The models expect rainfall (locally strong and occasionally with a storm) in Galicia that “will be extended by the rest of the Atlantic aspect weak or moderate.” In the Mediterranean, we are likely to meet intense stormy showers and wind gusts. In addition, temperatures will fall throughout the country (except in the Cantabrian, where they will rise). Tuesday 15 and Wednesday 16: The rains of the Atlantic facade was a front that preceded the entrance of a polar mass that will collapse temperatures. The snow level, in fact, will remain between 900 and 1,200 in much of the northwest. Generalized rain is expected in much of the country. Thursday 17 and Saturday 19: PAt the end of the week, the situation will tend to stabilize. However, everything seems to indicate that a new storm in Galicia will begin to enter and gradually will spread through the northwestern third of the Peninsula. Sunday 20 and Monday 21: Although the uncertainty is high, it is “probable that rainfall continues throughout the northern part of the Peninsula, in the Balearic Islands and in part of the east. It is not ruled out that some of these showers can be very intense. There are no changes on the horizon? The truth is not. Atmospheric circulation does not show great changes and that not only guarantees us a few unusually fresh days, but also makes front and storms continue. It doesn’t hurt to remember that The monthly forecast of the ECMWF is bet “For an extremely rainy April in the southwest quadrant and peninsular downtown area, with wet anomalies of up to 50 l/m2 compared to the average in Western Andalusia, Sierra de Gredos and locally in the community of Madrid.” That is, although It is not clear what will happenwe better get used to the rains. Spring continues to delay. Image | ANDCMWF In Xataka | Time at Holy Week 2025: The best websites and apps to know what time you will have on your vacation

While Spain was pending the rains, something strange was happening with the polar vortex

The meteorology of the month of March has been marked by the wave of storms that have left intense rains throughout the Iberian Peninsula. While many monitored attentive to the possibility that the channels overflow in their surroundings, in the high layers of the atmosphere there was an important phenomenon, the disruption of the polar vortex. New animation. NOAA (National Oceanic and Atmospheric Administration), The agency responsible for analyzing weather and weather in the United States, has shown us the disruption of the polar vortex occurred during last March. He has done it through a new animation in which the drastic changes can be seen The polar vortex. First of all, remember that Polar vortex It is an intense atmospheric current that transports cold air around the pole at stratosphere. In winter, the polar circle stops receiving sunlight so the air at the height of the stratosphere cools. In contrast, the warm air of sub -reliable areas continues to be tempered at these altitudes, which leads to expand north. The terrestrial rotation makes this pressure a powerful current of air that surrounds the pole in winter. Although the current is always active, it suffers important changes throughout the year. The first change is in intensity: it is during the winter months that the winds of this current reach greater force, reaching its middle peak towards the beginning of January. The second change is in the direction. Due to the inclination of the earth’s axis, approximately between spring and autumn, the current moves away from the pole to the torque that loses intensity because the sun enlightens the pole again, heating his stratosphere and reducing the contrast with lower latitudes. This implies that high latitudes the current stops moving from west to this but does it from this to west. When the vortex breaks. However, the current can suffer a sudden change, a disruption. These cases are usually due to sudden stratospheric warming in the pole. This “pushes” the current out. This is what happenedexplains the NOAA, last March 9: rapid stratospheric warming generated a disruption of the current that has led her to circulate in reverse and intense in high latitudes. Return to normal. If a disruption occurs during winter, it is common for the vortex to return to its usual circulation after one of these disruptions. If this disruption occurs during spring, it is likely that the circulation will pass to its summer shape, outside the pole. It can be expected, due to the dates, that the evolution of the vortex now takes it back to the average. Last year We saw a vortex disruption that reversed the dominant direction of the wind in early March, however the vortex recovered its direction and intensity of these dates before reversing its spring channel. Graph in which the speed and direction of the stratospheric wind is illustrated in the 60ºN latitude. The fine blue line marks the average evolution in the 1991-2020 period; while the thickness marks the evolution between 2024 and 2025. The shadow represents the variability observed and the pink forecasts. Laura Ciasto/NOA “Like an atmospheric diva. ” This year the models indicate that this will not be the case, which implies that we are facing the change in earlier in the records since 1958. This concludes the “season” of activity of the polar vortex, a season marked by a high intensity circulation and important volatility. A closure that has lived up to the season, according to NOAA. “For a good part of this winter season, the polar vortex has been strong, stretched, and not very interested in interacting with the troposphere. But like a real atmospheric diva, the polar vortex had a last ace in the sleeve, disintegrate in a spectacular way and bring with him some cold air,” NOAA itself explains in a piece in his blog dedicated to the polar vortex. And then what? In the result of all this is that the circulation of the vortex is now maintained in northern Europe and that can reach affect weather of the continent. How this arrival will depend on factors such as the interaction between this mass of air and the troposphere or what low latitudes could reach circulation in that month of April. In Xataka | It seemed impossible for the rains of March to be bad news for someone. Until the watermelons and melons arrived Image | NOAA

Spacex will launch next week the first polar space flight in history. Your client: A Bitcoin tycoon

Incredible things happen by mixing large heritage with the spacex’s launching ability. The First private extravehicular activity either The manned flight to the highest altitude from the Apolo program They were two great milestones of the Polaris Dawn mission. But the new Fram2 mission will achieve something that had never been done, not even by space agencies. Fram2 will be the First spatial flight manned in polar orbit. The first time a ship will take its occupants to fly over the polar caps. Commanded by Chun Wang, a Chinese-Maltés entrepreneur who made fortune with Bitcoin mining, the four crew will be the first humans who observe first-hand the north pole and the southern pole of the earth from space. The never seen To date, there has never been a space flight with astronauts in polar orbit. The highest inclination reached by a manned mission was 65 degrees and the Soviets achieved in 1963 with the Vostok 6. Spacex mission aspires to achieve a pure polar orbit of 90 degrees. To access a polar orbit, the ship must be launched north or south, passing on inhabited land regions. The fuel spending is greater and, in case of emergency during takeoff or re -entry, it will be more complicated to guarantee a safe landing and the rescue of the crew. The launch of the mission, aboard the Crew Dragon ‘Resilience’ ship of Spacex, is scheduled for Monday, March 31 at 23:30, local time of the 39A launch platform of the Kennedy Space Center, in Florida. Spacex will have to land the propeller of the Falcon 9 rocket in Bahamas For this mission. Who travels Fram2 mission crew The person behind the mission is Chun Wang, the co -founder tycoon of F2POOL, one of the largest Bitcoin mining companies that exist. Stake Fish has also founded, an Ethereum stake platform. They are very profitable businesses, taking into account that a flight on board Crew Dragon of Spacex costs about 200 million dollars. Wang was born in China. Acquired the nationality of Malta in 2023 With a gold passport. Vive Svalbard (Norway), but flies almost daily with the aim of visiting the 249 recognized countries and territories of the world. Next to him will fly a Norwegian cinematographer, a German scientist and an Australian doctor: Jannicke Mikkelsen: He will be responsible for documenting the mission. With experience in filming under extreme conditions, it has registered polar flights and other projects in remote locations. Rabea Rogge: Mission pilot, focused on polar robotics research for your doctorate in Norway. He has directed satellite missions and works with advanced technologies in the Arctic. Eric Philips: Doctor and specialist in the mission, contributing years of expeditions to both poles and the prestige of their participation in polar guidelines. The crew has received An intense eight -month training which included microgravity simulations, rescue techniques, first aid and coexistence tests in small spaces, including an experience in the Alaska desert to ensure its adaptation to extreme conditions. Three to five days FRAM2 crew with their space costumes The ship that will transport the four crew on this journey is the Crew Dragon “Resilience”, which has already flown in three missions: Crew-1, Inspiration4 and Polaris Dawn. On this occasion it will be equipped with the Cupola module, a glass dome that will offer panoramic views of the poles. The Fram2 crew They will do scientific research on atmospheric phenomena and collaborate with Spacex in studies for future long -term space flights. The itinerary of three to five days includes 22 scientific experiments. Among them Spacexray, the first radiographs made to human beings in microgravity, and Study Egresss, with which they will evaluate their ability to perform maneuvers to get out of the ship after their removal and secure it without help from rescue equipment. Images | Spacex In Xataka | Polaris Dawn is a success: Spacex has just changed the rules of the game with the first commercial space walk

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