Weather-code:
Br
Mist
Tågedis
Mifg
Shallow fog
lav jordtåge
fg
Fog
Tåge
Bcfg
Fogpatches
Tågebanker
Fzfg
Freezing fog
Rimtåge
Dz
Drizzle
Regn
Ra
Rain
Regn
Radz
Rain and drizzle
Regn/finregn
Fzra
Freezing rain
Underkølet regn (isslag)
Fzdz
Freezing drizzle
Underkølet finregn (isslag)
Sn
Snow
Sne
Sg
Snowgrains
Kornsne (frosne finregndråber)
Pl
Ice pellets
Iskorn (frosne regndråber)
Ic
Ice neddles
Isnåle
Drsn
Low drifting snow
Lav snefygning
Blsn
Blowing snow
Høj snefygning
Snra
Snow/Rain
Slud
Rasn
Rain/Snow
Slud
Tsra
Thunderstorm and rain
Tordenbyger
Ts
Thunderstorm
Tordenvejr
Shra
Rainshower
Regnbyger
Shsn
Snowshowers
Snebyger
Shgs
Showers of softhail
Haglbyger (snehagl)
Shrasn
Showers of rain and snow
Sludbyger
Shsnra
Showers of snow and rain
Sludbyger
Shsngs
Showers of snow and softhail
Byger af sne og snehagl
Shsngr
Showers of snow and hail
Byger af sne og ishagl
Nsw
No Significant weather
Intet væsentligt vejr
Skygroup:
Skc
0/8
Skyfrit
Few
1-2/8
Næsten skyfrit
Sct (Scattered)
3-4/8
Letskyet
Bkn (Broken)
5-7/8
Skyet
Ovc (Overcast)
8/8
Overskyet
Runway states:
General Format:
DRDR C E tt BB
Examples of METAR runway state group coding:
99421594
Repetition of the last message
Dry snow
Covering 11% to 25% of the runway
To a depth of 15 millimetres.
Braking action is medium or good.
74692225
Runway 24 right
Slush
Covering 51% to 100% of the runway
To a depth of 22 millimetres.
Friction coefficient has been measured and is 25%
88CLRD95
Contamination has been cleared from all runways Braking action is good.
DRDR Runway designator:
tt Depth of deposit
27
Runway 27 or 27L
01
1 mm etc.
77
Runway 27R (50 added for ‘right’)
90
90 mm
88
All runways
91
Not used
99
A repetition of the last message
92
10 cm
C Runway deposits:
93
15 cm
0
Clear & dry
94
20 cm
1
Damp
95
25 cm
2
Wet
96
30 cm
3
Rime or frost covered
97
35 cm
4
Dry snow
98
40 cm or more
5
Wet snow
99
Runways non operational due snow
6
Slush
//
Not measurable or not significant
7
Ice
BB Friction coefficient / Braking action
8
Compacted or rolled snow
28
Friction coefficient 28%
9
Frozen ruts or ridges
35
Friction coefficient 35%
/
Not reported
or
E Extent of contamination
91
Braking action poor
1
10% or less
92
Braking action medium/poor
2
11% to 25%
93
Braking action medium
5
26% to 50%
94
Braking action medium/good
9
51% to 100%
95
Braking action good
/
Not reported
99
Figures unreliable