For a low pressure to deepen, you need this at the upper levels
What is divergence
100
Absolute vorticity is caused by this
What is the earth's rotation
100
Air flowing "out" of the center of an upper level system is an example of divergence, convergence or vorticity
What is divergence
100
21 days, 21 weeks, 21 months. It's the time it took to make the original "Halloween" movie
What is 21 days
200
This would happen to a surface high pressure if there was upper level convergence
What is get stronger
200
It's another name for relative vorticity
What is a short wave
200
A surface low needs to be to the left, right, or right under an upper trough for it to deepen
What is to the right
200
1.5, 3.5, 5.5. It's the average amount of calories in one candy corn
What is 3.5
300
Without upper level support, surface pressure systems would do this.
What is a weaken or self destruct.
300
Top of the ridge, Base of the trough, or in between. It's the area where absolute vorticity is strongest (greatest spin)
What is base of a trough
300
If a low is to deepen, it needs to be under the right rear quadrant or this quadrant of a jet streak
What is left front
300
Aspartame, Sorbitol, Gum base. It's the main ingredient of Trident White gum
What is sorbitol
400
If there is weaker convergence in the upper levels compared to the convergence of a surface low, the surface low would weaken, strengthen, stay the same
What is strengthen
400
We usually look at the vorticity at this pressure level of the atmosphere.
What is at 500mb
400
An area of relative vorticity moving through the long wave trough is also known as this:
What is a short wave
400
Bit O Honey, Tootsie roles (mini), Smarties. It's ranked the least favorite of the group for halloween candy
What is Bit O Honey
500
If there is strong divergence aloft, and the same magnitude of divergence at the surface, a high pressure system would strengthen, weaken, or stay the same.
What is stay the same.
500
When you advect higher levels of vorticity into a region, there is: divergence, convergence, nothing different
What are divergence
500
Upper air convergence is found to the left, the right, or the center of an upper level trough.
What is to the left
500
It's the most popular chocolate candy given out at halloween