where does the jet stream flow?
439368
Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. The winds blow from west to east in jet streams but the flow often shifts to the north and south. Jet streams follow the boundaries between hot and cold air.
1466819
Jet is a product of high-pressure decomposition of wood from millions of years ago, commonly the wood of trees of the family Araucariaceae. Jet is found in two forms, hard and soft. Hard jet is the result of carbon compression and salt water; soft jet is the result of carbon compression and fresh water.
900956
Jet streams are located about five to nine miles above Earth's surface in the mid to upper troposphere — the layer of Earth's atmosphere where we live and breathe.
819501
Air jets gather surrounding air, heat it up and then blow it out into the bath water. The result is a constant stream of gently rolling water. Water jets, on the other hand, gather the bath water and then shoot it out from a few jets at high pressures.
1047027
Rivers and streams are moving bodies of freshwater. The water in a river or stream is largely made up of runoff from sources such as melting glaciers or rainwater. Rivers and streams usually empty into a lake or the ocean.
1156214
Jet engines move the airplane forward with a great force that is produced by a tremendous thrust and causes the plane to fly very fast. All jet engines, which are also called gas turbines, work on the same principle. The engine sucks air in at the front with a fan. A compressor raises the pressure of the air.
1363635
The mesoscale convective complex is a nocturnal bundle of thunderstorms that stretch across hundreds of miles. Much like a squall line, the low-level jet stream feeds warm, moist air into these thunderstorm complexes. In this case, however, a mid-level low pressure forms within the group of storms.
1334362
In our latitude the jet stream is generally found at around 35,000 feet and is called the Polar Front Jet Stream. The polar jet stream, as its name implies, separates the cold polar air to the north and the warm sub-tropical air to the south.
1200254
Interesting facts. During the summer the jet stream is usually to the North of the UK allowing high pressure from the atlantic to move in. However during the recent summers of 2007, 2008 and 2009 the jet stream was abnormally low in latitude, which caused the dull wet summers.
394224
The troposphere is the lowest level of Earth's atmosphere. Above it, however, is the stratosphere, followed by the stratopause and then the mesosphere. Commercial jets can certainly fly above or below the troposphere, but this layer of the atmosphere offers ideal flying conditions for several reasons.
425311
OFFUTT AIR FORCE BASE, Neb. An increase in water levels upstream due to a record-setting snowfall this winter, in addition to a huge drop in air pressure earlier in the week, has overwhelmed the southeastern side of the base with water from the Missouri River and Papio Creek.
426178
The jet stream refers to a narrow current of strong westerly winds in the upper troposphere. The polar easterlies refers to an easterly wind belt found between the weak polar anticyclone and the westerly depression. The trade winds are predominately easterly winds that blow steadily over the ocean areas.
324512
During the summer the jet stream is usually to the North of the UK allowing high pressure from the atlantic to move in.
227760
During this type of storm there is an extremely strong updraft of warm moist Gulf air with temperatures that are usually above 75 degrees F. This gulf air interacts with the fast moving cooler northern air moving south. The last factor needed to produce the tornado is the jet stream to be moving at least 150 mph.
933299
As far as passengers are concerned, one of the more hazardous consequences of encountering a jet stream is clear air turbulence. It's a result of the vertical and horizontal wind shear associated with jet streams, and pilots can't see it coming because it isn't associated with a weather pattern.
1072958
Winds that occur in belts that go all around the planet. Fast-flowing river of air high in the atmosphere; jet streams are found where two very different air masses move past each other.
975019
of water! The water flows from streams and rivers that empty into the Great Lakes, from Lake Superior down through Niagara to Lake Ontario, then into the St. Lawrence River to the Atlantic Ocean.