Training Guide in Surface Weather Observations - Multiple Choices

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16. a. METAR 17. b. second 18. d. four 19. d. both METAR and SPECI 20. c time the last element is observed 21. c. when the criteria for a SPECI are met or noted 22. a. same time used in the report being corrected 23. a. 011001Z b. 091755Z c. 152045Z d. 300113Z c. 071625Z 24. d. COR 25. 15 26. b. superseded by a later report 27. (FIBI) 28. c. must be certified by the National Weather Service 29. 3 8 6 1 7 4 10 5 9 2 11 30. c. omitted from the report 31. b. LST. A-2
1. a. 010 2. b. 270 c. 130 d. 090 e. 360 f. 360 DIREC- TION (True) (3) 3. a. 11015G18KT b. 20033G56KT c. 050115G135KT d. 36007KT SPEED (Knots) (4) Chapter 2 - WIND WIND GUST (Knots) (5) 110 15 18 200 33 56 050 115 135 360 07 4. 25001KT, 25002KT; also possible 00000KT 5. 25012G19KT 6. VRB04KT A-3 VARIABILITY (True) 7. 06012KT 020V100; besides 060 being reported for direction, variability directions between 020 and 100 shall be reported. 8. - speed - direction 9. b. 2-minute 10. - during a 2-minute peroid, the wind speed is 6 knots - during a 2-minute peroid, the direction varies by 60 degrees or more and the speed is greater than 6 knots (6)
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Training Guide in Surface Weather O
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PREFACE METAR/SPECI is the internat
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CHAPTER 7 - PRESSURE ..............
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1.2 Content and Format of the Manua
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1.6 Report Modifier - COR An observ
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1-6
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12. A METAR observation contains se
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25. At no time shall an observation
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2.1.4 Estimated Winds Though winds
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2-4
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Code the following wind situations
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19. Which of the following wind par
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3.1 Visibility 1 CHAPTER 3 VISIBILI
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3.2.3 Surface and Tower Visibility
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SUR- FACE VISIBILITY PRESENT WEATHE
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3.3 Visibility Chart As an aid for
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OUTLINE DETERMINING VISIBILITY From
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REVIEW QUESTIONS Select the best an
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11. 12. At the time of observation,
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23. Weather conditions being equal,
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38. Visibility of 2 3/8 miles is re
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When more than one type of present
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4.1.2 Descriptors Descriptors are q
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Obscurations that stand alone, i.e.
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Question: What does an observer do
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Footnotes for Weather Phenomena Mat
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9. +FZRA a. Severe freezing rain b.
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23. Volcanic ash is reported: a. wh
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37. Match the following present wea
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46. Which of the following precipit
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59. Steady rain is observed 4 miles
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72. Rain showers of an unknown inte
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5.2 Sky Cover Figure 5-2. Weather O
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Example 5-2. One Layer with Single
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Figure 5-4. Advancing Layer (sky co
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5-8
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Figure 5-10. Surface-base Layer Sur
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Example 5-5. Four Layers. The follo
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Example 5-8. One Layer. Example 5-9
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1 CU - Cumulus 1 Example 5-12. Mult
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layer aloft will be considered as m
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5. When a balloon is used for deter
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OUTLINE DETERMINING SKY COVER AMOUN
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Select the correct answer. REVIEW Q
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20. If a layer aloft has less than
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40. Match the following reportable
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6.1 Temperature and Dew Point - T
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6. Obtain the difference between th
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Other examples of determining wet-b
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The conversion from ice to water ca
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a. Read right end of index in minim
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Figure 6-8. Reading a Thermometer t
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Page 110 and 111: INSTRUCTIONS: Select the best answe
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Page 138 and 139: CHAPTER 9 REVIEW EXERCISES OBSERVIN
Page 140 and 141: Exercise #3 Lower layer has ____/8t
Page 142 and 143: Exercise #5 Surface based layer has
Page 144 and 145: Exercise #7 Total sky coverage is _
Page 146 and 147: Exercise #9 Lower layer has ____/8t
Page 148 and 149: Exercise #11 Total sky coverage is
Page 150 and 151: QUALITY CONTROL EXERCISE Each of th
Page 152 and 153: 21. METAR KKKK 282045Z E29006KT 7SM
Page 154 and 155: 42. METAR KFFF 302250Z 03008KT 40SM
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Page 162 and 163: 22. b precipitation occurring not a
Page 164 and 165: 52. b. decreasing dominance. 53. b.
Page 166 and 167: 24. 8 VV 25. 8 OVC 26. 7 BKN 27. as
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Page 170 and 171: A-16
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Page 174 and 175: 18. 1200 UTC or other time modified
Page 176 and 177: 9. Lower layer has 1 /8ths coverage
Page 178 and 179: 16. METAR KFFF 312148Z 36005KT 1 1/
Page 180 and 181: 43. METAR KGGG 052145Z 05009KT 4SM
Page 182 and 183: WET BULB TEMPERATURES 31 32 33 34 3
Page 184 and 185: WS Form B-11 (12-96) Pres. by WSOH
Page 186 and 187: C-3
Page 188: . If an altimeter setting indicator
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Training Guide in Surface Weather Observations - Multiple Choices

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