2007-08-07 22:46:13 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Weather
Usually the jet stream although the behavior of other hi/lo pressure areas can make the move. The jet streams' force comes from rotation of the earth and differential heating of the earth.
2007-08-07 22:50:40 · answer #1 · answered by Mike1942f 7 · 0⤊ 0⤋
Generally, closed Low-Pressure Centers follow the Jet Stream or the Winds Aloft.
You can say though that the Jet Stream does not move High Pressure, but the strength of an Elongated Low Pressure Center (or a trough) typically moves it or weakens it depending on the strength or the two. IT works vice-versa as well (depedning on the stregth or an elongated High Pressure or Ridge can also move or weaken the trough).
2007-08-08 10:29:10 · answer #2 · answered by Anonymous 5 · 0⤊ 0⤋
Thermodynamics
2007-08-07 22:49:14 · answer #3 · answered by Plain truth 3 · 0⤊ 0⤋
Mainly the jet stream, but other things can push them also.
2007-08-08 03:05:54 · answer #4 · answered by Anonymous · 0⤊ 0⤋