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53 Cards in this Set

  • Front
  • Back

BC

PatchesBL

BL

Blowing

DR

Drifting

FZ

Freezing

MI

Shallow

PR

Partial

SH

Showers

TS

Thunderstorms

VC

In the vicinity

BR

Mist

DU

Dust

DS

Duststorm

DZ

Drizzle

FC

Funnel cloud

FG

Fog

FU

Smoke

GR

Hail

GS

Small hail/snow pellets

HZ

Haze

IC
Ice Crystals

PL

Ice pellets

PO

Dust Devils

RA

Rain

SA

Sand

SG

Snow grains

SN

Snow

SQ

Squall

SS

Sandstorm

VA

Volcanic Ash

UP

Unidentified precipitation

FEW

Few (1-2 oktas)

SCT

Scattered (3-4 oktas)

BKN

Broken (5-7 oktas)

OVC

Overcast (8 oktas)

NSC

Nil significant cloud

NCD

Nil cloud detected (in AUTO reports only)

+

Heavy

-

Light

PROB
Probability (this is either a 30 or 40)
BECMG
Becoming
FM
From <time>
INTER

Intermittent Changes


Less then 30 minutes

TEMPO

Temporary Changes


30- 60 minutes

CAVOK
Ceiling and Visibility OK

NOSIG
No Significant Weather
NSW
No significant weather
OBSC
Obscured
EMBD
Embedded
FREQ
Frequent
OCNL
Occasional

ISOL
Isolated
SQL`
Squall
SKC
Sky Clear