2007-03-20 09:54:47 · 7 answers · asked by Anonymous in Environment
Wind blow fast.....go in circle.
2007-03-20 09:57:32 · answer #1 · answered by Anonymous · 3⤊ 0⤋
Tornadoes generally occur when the atmosphere is severely destabilized. This occurs when there is a big contrast in temperatures between two masses of air. When a warm front is hit by a cold front, the air becomes destabilized and this causes rain and wind and tornadoes.
2007-03-20 17:05:25 · answer #2 · answered by rkallaca 4 · 0⤊ 0⤋
What do you mean? What kind of conditions occur before a tornado. I have heard hail falling is one.
2007-03-20 16:57:32 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Warm moist air from the south, converging with cold air from the north... when these two different types of air masses converge, the clouds start to rotate because the warm and the cold air collide and spin.
You mean what's it look like? The sky turns green first, then you will notice big blackish purple thunder head clouds with strong winds, then a moment of calm...THEN TAKE COVER!!
2007-03-20 17:00:48 · answer #4 · answered by stick man 6 · 0⤊ 0⤋
There are a variety of conditions and they can appear in least likely of those conditions (like is sunny weather).
2007-03-20 17:01:08 · answer #5 · answered by What, what, what?? 6 · 0⤊ 0⤋
Before....dark clouds, no or very little wind, rain, sometimes hail.....
During....lots of wind.....
After....pick up the pieces if your area's been hit.
2007-03-20 17:03:41 · answer #6 · answered by ron w 3 · 0⤊ 0⤋
Scary wind - very very scary wind.
2007-03-20 16:57:33 · answer #7 · answered by Fester Frump 7 · 0⤊ 0⤋