Contours
Station Plots/METARS
Soundings
Misellanous
100

As a general rule, contours should never ___.

What is cross/branch/fork

100

what is the speed of a wind barb with one full pennant?

What is 10 knots

100

Which layer in the atmosphere acts like a cap on the vertical movement in the troposphere?

Stratosphere

100
What is another name for the rain shadow region on a mountain?

What is the leeward side

200

Closed contours most likely to occur near the...

What is the surface?

200

Flags/Pennants on a wind barb point towards __ Pressure

What is Low

200

Dry adiabatic lines on a skew t diagram represent the rising motion of ____ parcels

unstaturated

200

The equation to calculate windspeed

What is √u2+v2

300

Close temperature lines and strong winds in advection creates

What is Stronger gradient

300

If you saw the four letters "DRSN" on a metar what would that tell you?

what is there is currently drifting snow

300

What times (Z) are soundings typically taken?

What is 00Z and 12Z

300
An occluded front moves what air masses towards what

what is cold air mass towards cool air

400

Gradients point towards...

What is Maximum Increase

400

What is this piece of a metar telling us?

PKWND 30031/0235

What is a peak wind occurred at 02:35z from 300 degrees at 31 knots

400

If a Skew-T showed temperature and dew point meeting 1km above the ground with all above freezing temps below it what kind of precipitation would you expect?

what is rain
400

What forces drive the circulation of a Hadley Cell?

What is Rotation of the earth and the ITCZ (Intertropical convergence zone)

500

What Is an isotach?

what is a contour of wind speed

500

What 8 observations are taken as part of a Generic Station Plot?

What are cloud cover, wind speed, wind direction, sea-level pressure, temperature, dew point, present weather, pressure tendency

500

The daytime boundary layer is ____ deep

what is 1000-2000 m?

500

What is it called when winds flow slower than the height gradient is suggesting?

What is sub-geostrophic

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