METAR/TAF Abbreviations Flashcards

1
Q

What is the intensity when a minus (-) sign is shown on a TAF or METAR?

A

Light Intensity

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2
Q

What is the intensity when a plus (+) sign is shown on a TAF or METAR?

A

Heavy Intensity

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3
Q

What is the intensity when no sign is shown on a TAF or METAR?

A

Moderate Intensity

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4
Q

What is the proximity when VC is listed?

A

In the “vincity”, but not aerodrome. For a METAR, 5-10 SM from point of observation; for a TAF, 5-10 SM from the center of the runway complex; elsewhere, within 8000m.

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5
Q

BC

A

Patches

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6
Q

MI

A

Shallow

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7
Q

BL

A

Blowing

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8
Q

PR

A

Partial

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9
Q

DR

A

Drifting

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10
Q

SH

A

Showers

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11
Q

FZ

A

Freezing

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12
Q

TS

A

Thunderstorms

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13
Q

DZ

A

Drizzle

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14
Q

IC

A

Ice Crystals

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15
Q

SN

A

Snow

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16
Q

GR

A

Hail

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17
Q

PL

A

Ice Pellets

18
Q

UP

A

Unknown precipitation in automated observations

19
Q

GS

A

Small Hail or Snow Pellets

20
Q

RA

A

Rain

21
Q

SG

A

Snow Grains

22
Q

BR

A

Mist (greater than or equal 5/8SM)

23
Q

HZ

A

Haze

24
Q

DU

A

Widespread Dust

25
Q

PY

A

Spray

26
Q

FG

A

Fog (<5/8SM)

27
Q

SA

A

Sand

28
Q

FU

A

Smoke

29
Q

VA

A

Volcanic Ash

30
Q

DS

A

Dust Storm

31
Q

PO

A

Well-developed dust or sand whirls

32
Q

FC

A

Funnel Cloud

33
Q

+FC

A

Tornado or Waterspout

34
Q

SQ

A

Squall

35
Q

SS

A

Sandstorm

36
Q

Sky Cover: SKC

A

Clear (no clouds)

37
Q

Sky Cover: FEW

A

> 0 to 2/8

38
Q

Sky Cover: SCT

A

Scattered (3/8s to 4/8s of clouds)

39
Q

Sky Cover: BKN

A

Broken (5/8s to 7/8s of clouds)

40
Q

Sky Cover: OVC

A

Overcast (8/8s clouds)

41
Q

Sky Cover: CB

A

Cumulonimbus when present

42
Q

Sky Cover: TCU

A

Towering cumulus when present