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METAR > METAR 101 > Flashcards

METAR 101 Flashcards

1
Q

$

A

Maintenance check indicator

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2
Q

+

A

Heavy intensity

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3
Q

ACC

A

Altocumulus castellanus

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4
Q

ACSL

A

Altocumulus standing lenticular cloud

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5
Q

AO2

A

Automated station with precipitation discriminator

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6
Q

APCH

A

Approach

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7
Q

APRX

A

Approximately

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8
Q

AUTO

A

Fully automated report

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9
Q

BC

A

Patches

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10
Q

BL

A

Blowing

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11
Q

C

A

Center (with reference to runway designation)

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12
Q

CB

A

Cumulonimbus cloud

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13
Q

CC

A

Cloud-cloud lightning

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14
Q

cd

A

Candela

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15
Q

CHI

A

Cloud-height indicator

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16
Q

CIG

A

Ceiling

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17
Q

CONS

A

Continuous

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18
Q

DOC

A

Department of Commerce

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19
Q

DOT

A

Department of Transportation

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20
Q

DS

A

Dust storm

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21
Q

DSNT

A

Distant

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22
Q

DZ

A

Drizzle

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23
Q

FAA

A

Federal Aviation Administration

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24
Q

FEW

A

Few clouds

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25
Q

FIBI

A

Filed but impracticable to transmit

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26
Q

FMH-1

A

Federal Meteorological Handbook No. 1, Surface Weather Observations & Reports (METAR)

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27
Q

-

A

Light intensity

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28
Q

ACFT MSHP

A

Aircraft mishap

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29
Q

AO1

A

Automated station without precipitation discriminator

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30
Q

ALP

A

Airport location point

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31
Q

APRNT

A

Apparent

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32
Q

ATCT

A

Airport traffic control tower

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33
Q

B

A

Began

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34
Q

BKN

A

Broken

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35
Q

BR

A

Mist

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36
Q

CA

A

Cloud-air lightning

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37
Q

CBMAM

A

Cumulonimbus mammatus cloud

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38
Q

CCSL

A

Cirrocumulus standing lenticular cloud

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39
Q

CG

A

Cloud-ground lightning

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40
Q

CHINO

A

Sky condition at secondary location not available

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41
Q

CLR

A

Clear

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42
Q

COR

A

Correction to a previously disseminated observation

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43
Q

DOD

A

Department of Defense

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44
Q

DR

A

Low drifting

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45
Q

DSIPTG

A

Dissipating

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46
Q

DU

A

Widespread dust

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47
Q

DVR

A

Dispatch visual range

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48
Q

E

A

East, ended, estimated ceiling (SAO)

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49
Q

FC

A

Funnel cloud

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50
Q

FG

A

Fog

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51
Q

FIRST

A

First observation after a break in coverage at a manual station

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52
Q

FMH2

A

Federal Meteorological Handbook No. 2, Surface Synoptic Codes

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53
Q

FRQ

A

Frequent

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54
Q

FT

A

Feet

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55
Q

FZ

A

Freezing

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56
Q

G

A

Gust

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57
Q

GS

A

Small hail and/or snow pellets

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58
Q

HZ

A

Haze

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59
Q

ICAO

A

International Civil Aviation Organization

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60
Q

INTMT

A

Intermittent

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61
Q

L

A

Left (with reference to runway designation)

62
Q

LST

A

Local Standard Time

63
Q

LWR

64
Q

max

65
Q

MI

66
Q

MOV

A

Moved/moving/movement

67
Q

N

68
Q

NCDC

A

National Climate Data Center

69
Q

NOS

A

National Ocean Survey

70
Q

NOTAM

A

Notice to Airmen

71
Q

NWS

A

National Weather Service

72
Q

OFCM

A

Office of the Federal Coordinator for Meteorology

73
Q

OVC

74
Q

P

A

Indicates greater than the highest reportable value

75
Q

PL

A

Ice Pellets

76
Q

PNO

A

Precipitation amount not available

77
Q

PRES

78
Q

PRESFR

A

Pressure falling rapidly

79
Q

PWINO

A

Precipitation identifier sensor not available

80
Q

R

A

Right (with reference to runway designation)

81
Q

RTD

A

Routine Delayed (late) Observation

82
Q

RVR

A

Runway Visual Range

83
Q

RY

84
Q

SA

85
Q

FROPA

A

Frontal passage

86
Q

FU

87
Q

FZRANO

A

Freezing rain sensor not available

88
Q

GR

89
Q

HLSTO

A

HLSTO hailstone

90
Q

IC

A

Ice crystals, in-cloud lightning

91
Q

INCRG

A

Increasing

92
Q

KT

93
Q

LAST

A

Last observation before a break in coverage at a manual station

94
Q

LTG

95
Q

M

A

Minus, less than

96
Q

METAR

A

Routine weather report provided at fixed intervals

97
Q

min

98
Q

MT

99
Q

N/A

A

Not applicable

100
Q

NE

101
Q

NOSPECI

A

No SPECI reports are taken at the station

102
Q

NW

103
Q

OCNL

A

Occasional

104
Q

OHD

105
Q

OVR

106
Q

PCPN

A

Precipitation

107
Q

PK WND

108
Q

PO

A

Dust/sand whirls (dust devils)

109
Q

PR

110
Q

PRESRR

A

Pressure rising rapidly

111
Q

PY

112
Q

RA

113
Q

RV

A

Reportable value

114
Q

RVRNO

A

RVR system values not available

115
Q

S

A

Snow, south

116
Q

SCSL

A

Stratocumulus standing lenticular cloud

117
Q

SCT

118
Q

SFC

119
Q

SH

120
Q

SLP

A

Sea-level pressure

121
Q

SM

A

Statute miles

122
Q

SNINCR

A

Snow increasing rapidly

123
Q

SPECI

A

An unscheduled report taken when certain criteria have been met

124
Q

SS

125
Q

SW

A

Snow shower, southwest

126
Q

TS

A

Thunderstorm

127
Q

TWR

128
Q

UP

A

Unknown precipitation

129
Q

V

130
Q

W

131
Q

WMO

A

World Meteorological Organization

132
Q

WSHFT

A

Wind shift

133
Q

SE

134
Q

SG

A

Snow grains

135
Q

SKC

136
Q

SLPNO

A

Sea-level pressure not available

137
Q

SN

138
Q

SP

A

Snow pellets

139
Q

SQ

140
Q

STN

141
Q

TCU

A

Towering cumulus

142
Q

TSNO

A

Thunderstorm information not available

143
Q

UNKN

144
Q

UTC

A

Coordinated Universal Time

145
Q

VA

A

Volcanic ash

146
Q

VIS

A

Visibility

147
Q

VR

A

Visual range

148
Q

VV

A

Vertical visibility

149
Q

WG/SO

A

Working Group for Surface Observations

150
Q

WND

151
Q

Z

A

Zulu, i.e., Coordinated Universal Time

METAR (1 decks)

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