A21. Blue.
A22. (a) Clear air turbulence (CAT): blue.
(b) Nonconvective continuous frozen precip: red.
A23. 4 hPa.
A24. 120 meters.
A25. 3 feet.
A26. Isodrosotherms
A27. Isallobars.
A28. TESS data can be manipulated to plot only one type of chart, such as a temperature
analysis, pressure analysis, vice using a single chart to analyze all information,
A29. Wind direction is missing.
A30. Upper left of the station circle.
A31. Just to the right of the station circle.
A32. At the bottom of the station plot.
A33. By filling in the station circle with the applicable symbol.
A34. By using a small arrow to indicate direction. The speed isplotted in whole knots.
A35. The dew-point depression is less than or equal to 5°C.
A36. Below and to the right of the plot.
A37. Intermittent rain (not freezing), heavy at the time of observation.
A38. Lightning visible, no thunder heard.
A39. Snow (not falling as showers) during the past hour, but not at the time of
observation.
A40. Every 2 degrees Celsius.
A41. With an X.
A42. A straight arrow is drawn for sea waves and a wavy arrow is drawn for swell
waves. A smaller wavy arrow may be drawn for secondary swells. The direction of
the arrow is the direction the waves are MOVING TOWARD.
A43. Dry adiabats.
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