The formation of wind in the mountain during the day. This wind blowing up the slope is called anabatic (from the Greek anabaino - to rise). If the cold air is on only one side, then it displaces warm air, but at the same time - presses it to the mountain. Why does warm air blow upward along the slope and not rise vertically upward? The fact is that the warm air rises vertically when it is SURROUNDED by the cold air (which forces it up).

As a result, the warm air begins to blow upward along the slope. It is pushed upward by the cold air and pressed against the mountain by the cold air. And the air at a distance from the mountain stays cold.

The slopes give their heat to the air, but only the air immediately adjacent to the mountain heats well. Illustration: Valerya Milovanova / Windy.app How does wind form in the mountains?ĭuring the day, the sun’s rays strongly heat the mountain slopes. It works like this: in the mountains, the air warms during the day and rises from the valley up the slopes, and at night it cools and descends from high places into the valley.ĭaytime breeze mechanics. While near the sea the breeze mostly blows horizontally, in the mountains a similar wind blows along the slope. So at night the wind blows in the other direction. By evening, the land cools down, while the sea, on the contrary, warms up and retains heat. During the day the shore warms up, the air rises there, and the cool air from the sea takes its place. This wind blows from the sea to the shore during the day and in the opposite direction at night. In this new lesson of the Windy.app Meteorological Textbook (WMT) and newsletter for better weather forecasting you will learn more about what valley wind is and how it works. They are called mountain and valley winds. 19.Įach year, the Cache Valley Center for the Arts brings the best of national and international talent to the Ellen Eccles Theatre as part of the CacheARTS Presents season.The mountains have their own 'breezes'. Zephyr will be performed one night only at 7:30 p.m. Lured by other fuels in the name of progress, Nigel grapples with tough choices and unintended consequences with humor and optimism, leading to acceptance, coexistence and a new balance with wind. Inspired by a visit to a working windmill in central England, Zephyr is the story of Nigel, a mill owner and his complicated relationship with wind. Here in Logan, Lashua explains, the creative team at Cirque Mechanics will harnesses human power, instead of wind, to drive a windmill to serve as the multifunctional mechanical centerpiece of Zephyr. But humans have been harnessing the beauty and efficiency of the wind for thousands of years. and – the show they will perform here in Logan - Zephyr.įrom the Greek god of the west wind Zephyrus, a zephyr has come to mean a gentle breeze. Those stylistic signatures can be found in its theatrical productions developed over the years, which are entitled Birdhouse Factory, Boom Town, Pedal Punk, 42 Ft. Inspired by modern circuses, Cirque Mechanics’ unique trademarks are acrobatics, mechanical marvels and a bit of clowning around. Their success with that device created the inspiration for the development of other machines that showcased the relationship between the acrobatic and mechanical worlds. While working for Cirque du Soleil in 1999, Chris Lashua and Aloysia Gavre began experiments using an innovative aerial apparatus. The show is the brainchild of Cirque Mechanics, a performing arts troupe that has its roots in mechanical devices and its heart in stories of American industrial ingenuity. Presented by the Cache Valley Center for the Arts, Zephyr is an on-stage parable about power, progress and the most reliable of all renewable energy sources – the wind. LOGAN – The next attraction in the 2023-24 National Touring Season at the Ellen Eccles Theatre will be Zephyr: A Whirlwind of Circus on Oct.

Valley breeze and mountain breeze