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RE: REFUND - DONT TURN A TRIAL IN TO A SUBSCRIPTION WITHOUT ASKING!!!
Da domani stop al clima estivo, piogge in arrivo dal nord Europa
Fino ad oggi abbiamo assistito a condizioni climatiche favorevoli sull'Italia, grazie alla presenza dell'anticiclone Africano che sta portando sole e caldo.
Da domani, però, le condizioni meteorologiche cambieranno, infatti, una depressione posizionata sul Nord Europa si avvicinerà alla Penisola, portando piogge, temporali e venti anche intensi.
Nella giornata di giovedì le piogge e i temporali scivoleranno verso sud, specie nel Lazio, Abruzzo, Molise e sulle Isole Maggiori. Tutto questo è anche causato dalla probabile formazione di una depressione sul Tirreno.
Le temperature saranno in diminuzione ovunque, specie nelle regioni settentrionali in cui si potrebbero raggiungere i 25 gradi di massima.
RE: Last 2 weeks weather history
@Danitegue thank you for your message, but we do not provide historical data even 1 day. please follow up this link https://community.windy.com/topic/9/how-can-i-access-historical-data
RE: Cloud data
In addition find description of weather layers
Four stages of Tropical Cyclone. From Tropical Disturbance to a Hurricane
If the six conditions, we’ve covered in previous chapter, are met, the tropical cyclone appears. Let's now learn what phases there are to grow from the tropical disturbance of the atmosphere to a huge tropical cyclone.
It starts with a tropical disturbance
At the beginning of every tropical cyclone, there is a tropical disturbance or a wave that can be caused for example by thunderstorm going from a land above an ocean. In this phase, previously mentioned six conditions play a big role to start the engine of development.
What is a tropical depression
In the next phase, the wind rises and starts to circle a centre of the disturbance due to the Coriolis force. Now it’s called tropical depression and it is a measurable and observable object in the atmosphere with clouds slightly rotating around causing low precipitation.
Almost a Hurricane
When the wind speed reaches 39 mph (63 km/h), it is called a tropical storm. Tropical storm looks like a little hurricane, but it has no eye in its centre. It is all covered in clouds spinning around an invisible centre.
In this phase, the storm gets a name. It can stop growing here and the name will be already used for only tropical storm and not for a cyclone (like was a case with recent tropical storm Ivo that weakened to tropical depression). More on tropical storm naming in following chapters. Anyway, even tropical storms can make huge damage.
When Tropical storm becomes a Hurricane
Finally, tropical cyclone is a phase with wind speed above 74 mph (119 km/h). It has a fully developed eye in the centre and its structure is quite stable above an ocean.
There are different names for tropical cyclones based on location, they are called hurricanes in the Atlantic Ocean and north-eastern Pacific Ocean, typhoons in the north-western Pacific Ocean and simply cyclones in South Pacific and Indian Ocean.
Before we get to more details in the upcoming chapters, we’ll uncover the difference between tropical and extratropical cyclone in the next one. See you next chapter.
Prague based student of meteorology eager for science, who likes to learn, but also wants to live to the fullest every day. Follow me on Twitter.
- What is the difference between tropical and extratropical cyclone
- What’s the difference between hurricane, typhoon, cyclone
Prosegue il caldo estivo sull'Italia
Sull'Italia prosegue una fase di tempo stabile e soleggiato grazie alla presenza di una zona Anticiclonica proveniente dal Nord-Africa che sta portando le temperature oltre le medie stagionali.
Sulla Penisola si registreranno valori compresi tra i 27 e i 32 gradi di massima, mentre sulla Sardegna si sfioreranno i 33 gradi, per via dei venti di Scirocco.
Nel corso della prima parte della settimana, il tempo resterà stabile e caldo con qualche annuvolamento sul Triveneto e sul Friuli Venezia Giulia, dove dal pomeriggio non si escludono locali precipitazioni.
Le temperature non subiranno grandi variazioni, infatti, si manterranno al di sopra delle medie stagionali, con punte di 32 gradi.
RE: Color scheme:
You can change and customize the color scale of every layer on Windy.
Go to Settings and click on Customize color scale.
For example on the right side of the picture below you see my own settings for Wind.
But if you prefer to change only the right side of the scale to more darker colors you can do it by yourself.
The smoke from the fires caused by drone strikes on oil facilities in Saudi Arabia seen from space
As you've probably seen on news, two major oil facilities in Saudi Arabia were attacked with drones, the Abqaiq processing center and the Khurais oilfield. The facilities are run by Saudi Aramco, Saudi Arabia's state-owned oil giant.
The fires caused by the attack were so large, that the smoke could be seen from space. The strikes were claimed by Yemen’s Houthi rebel group.
Saudi Arabia fires seen from space
Satellite loop from September 15th, 2019 (8:00 a.m. to 2:30 p.m. UTC) reveals the smoke from the fires, which have since been controlled.
The Abqaiq facility seen below is perhaps the world’s most important oil installation. According to the EIA.gov, the plant has a capacity of >7 million b/d.
Most of the oil produced in the country [Saudi Arabia] is processed at Abqaiq before export or delivery to refineries.
According to Reuters, 5 million barrels a day of crude production had been impacted by the attacks - close to half of the kingdom's output or 5 percent of global oil supply. Later on Saturday, the Houthis said the attacks were carried out by 10 drones and promised to widen the range of their attacks on Saudi Arabia, which leads a military coalition battling them in neighbouring Yemen, Al Jazeera reports.
14 September 2019
Abqaiq oil processing center