Helium is lighter than air. Hence it will rise up even in the absence of wind
Weather conditions such as wind, rain, or extreme temperatures can impact the inflation and stability of giant balloons. Wind can make it challenging to properly inflate and control the balloons, while rain can add extra weight and potentially damage the material. Extreme temperatures can affect the volume of helium inside the balloons, leading to fluctuations in their inflation size.
The wind began to blow The wind is the subject began to blow is the predicate
The pressure of the sun causes the wind to blow.
Let the Wind Blow was created in 1967.
Wind !... The balloons are filled with hot air, which causes them to rise. They are then at the mercy f the wind direction.
Yes, a helium balloon can be left outside. However, it may deflate faster due to changes in temperature and air pressure. It is also susceptible to being caught by wind and potentially popping on sharp objects.
with wind speed
Watch the Wind Blow By was created on 2003-10-27.
Weathermen, more properly Meteorologists do use Helium filled unmanned balloons. These are tracked manually with a theodolite, a special form of the famous surveying instrument. Thus the speed and directions of wind currents can be tracked and eventually, mapped=- the balloons have the advantage of moving with the wind, and tracking conditions in the upper atmosphere- important to air pilots, for example- whereas traditional weather instruments indicate conditions only at sea or ground level or maybe a few hundred feet above in the case of anemometers ( wind-speed indicators) and Wind Vanes- more popularily called weather vanes. Balloons are used to track the higher currents, so to speak.
The properties of each rare gas dictate its specific commercial applications. Because they are the most abundant, and therefore the least expensive to produce, helium and argon find the most commercial applications. Helium's low density and inertness make it ideal for use in lighter-than-air craft, such as balloons and blimps. Although helium has nearly twice the density of hydrogen, it has about 98% of hydrogen's lifting power. A little over 324.7 gal (1,230 l) of helium lifts 2.2 lb (1 kg). Helium is also nonflammable and therefore considerably safer than hydrogen, which was once widely used in gas-filled aircraft. Liquid helium has the lowest boiling point of any known substance (about -452°F; -269°C) and therefore has many low-temperature applications in research and industry. Divers breathe an artificial oxygen-helium mixture to prevent gas bubbles forming in the blood as they swim to the surface from great depths. Other uses for helium have been in supersonic wind tunnels, as a protective gas in growing siliconand germanium crystals and, together with neon, to make gas lasers.http://science.jrank.org/pages/5738/Rare-Gases-Uses.html#ixzz0KUGuCdTa&D
The duration of A Good Day for the Wind to Blow is 1800.0 seconds.
The western wind will blow again when the weather patterns shift in that direction.