Valmynd.

TAF - Iceland

Last updated 31.03.2020 - at. 06:26

SIGMET for the last six hours

BIRD SIGMET A02 VALID 310600/310900 BIRK- BIRD REYKJAVIK CTA SEV MTW FCST WI N6320 W01910 - N6550 W01720 - N6550 W01130 - N6310 W01250 - N6320 W01910 FL250/400 STNR NC
BIRD SIGMET A01 VALID 310200/310600 BIRK- BIRD REYKJAVIK CTA SEV MTW FCST WI N6330 W01910 - N6620 W01750 - N6630 W01230 - N6350 W01340 - N6330 W01910 FL250/400 STNR NC

TAF

TAFBIAR310459Z31060621020G33KT 9999 -RA SCT027 BKN034 TX07/3112Z TNM02/0106Z TEMPO 3109/0100 RADZ OVC020 TEMPO 3114/0100 24033G45KT BECMG 0100/0103 33015KT -SHSN SCT015 BKN022 TEMPO 0102/0106 2000 SHSN BKN013
TAFBIEG310500Z31060623023G35KT 9999 SCT045 TX09/3115Z TNM01/0106Z BECMG 3107/3109 22017KT BECMG 3117/3119 25025G35KT
TAFBIKF310450Z31060623023KT 8000 -RADZ BKN010 OVC015 TX06/3112Z TN02/0106Z TEMPO 3106/3116 5000 RADZ BR OVC008 BECMG 3110/3112 23027G37KT BECMG 3116/3118 27025KT 9000 -RA BKN015 OVC025 BECMG 3123/0101 30015KT 9999 NSW SCT015 BKN025 BECMG 0104/0106 27023G33KT
TAFBIRK310450Z31060622018KT 9000 -RADZ BKN014 OVC023 TX06/3112Z TN02/0106Z TEMPO 3106/3111 5000 DZ BR OVC010 BECMG 3110/3112 22023G35KT 5000 RADZ BR OVC010 BECMG 3116/3118 27020KT 9000 -RA BKN015 OVC025 BECMG 3123/0101 30015KT 9999 NSW SCT015 BKN025 BECMG 0104/0106 27018G28KT

TAF

TAFBIBD301308Z30142321022KT 9999 FEW015 SCT020 OVC030 TEMPO 3014/3021 21025G37KT -RADZ BKN014 OVC024 BECMG 3021/3023 5000 RADZ BKN014
TAFBIHN301621Z30170224008KT CAVOK
TAFBIHU300956Z30112023027KT 9999 FEW050 TEMPO 3011/3020 23034G47KT
TAFBIIS301618Z30170224040G55KT 9999 -SHRA OVC025 BECMG 3019/3021 24027G40KT RA OVC018 BECMG 3022/3100 24020G30KT
TAFBIVM301619Z30170227022KT 9999 -RADZ SCT015 PROB40 TEMPO 3017/3102 5000 RADZ BR OVC010
TAF AMDBIGR302058Z302021CNL
TAF AMDBITN301658Z301617CNL
TAF AMDBIVO301658Z301617CNL

Textaspár eru skrifaðar af vakthafandi veðurfræðingi á Veðurstofu Íslands.

    Explanation of the TX and TN groups in TAF:

    The TAFs for BIKF, BIRK, BIAR, and BIEG include a forecast for the maximum and the minimum temperature during the period of validity of the TAF together with their corresponding times of occurrence.
  • Temperature (O)9:
  • Name of the element (M): TX
  • Maximum temperature (M):[M]nn/
  • Day and time of occurrence of the maximum temperature (M):nnnnZ
  • Name of the element (M):TN
  • Minimum temperature (M):[M]nn/
  • Day and time of occurrence of the minimum temperature (M):nnnnZ

    • Examples:
    TX25/1013Z TN09/1005Z
    TX05/2112Z TNM02/2103Z

    See also Annex 3 ED18 (amd76) - bls App 5-2 1.2.5 og table Table A5-1 bls App 5-11

    9. To be included in accordance with 1.2.5, consisting of up to a maximum of four temperatures (two maximum temperatures and two minimum temperatures).


Leiðbeiningar - skýringar

    Hámarks- og lágmarkshiti

    Gefa skal upp væntanlegan hámarks- og lágmarkshita innan spátímabils fyrir fjóra flugvelli á Íslandi (BIKF, BIRK, BIAR og BIEG). Séu hitasveiflur eða dægursveiflur miklar innan spátímabils má gefa upp tvö hámörk og/eða tvö lágmörk fyrir flugvöllinn.

    10.1 Hámarkshiti TX[M]txtx/YYGGZ

  • TX: Auðkenni fyrir hámarkshita.
  • [M]: Frost auðkennt með M ef hámarkshiti er undir frostmarki.
  • txtx: Hámarkshiti í heilli gráðu á Celcius.
  • YYGGZ: Dagsetning og klukkustund í UTC.

    • Dæmi: Þann 27. júlí er búist við að hámarkshiti nái 21°C kl. 15:00.
    TX21/2715Z

    10.2 Lágmarkshiti TN[M]tntn/YYGGZ

  • TN: Auðkenni fyrir lágmarkshita.
  • [M]: Frost auðkennt með M ef lágmarkshiti er undir frostmarki.
  • tntn: Lágmarkshiti í heilli gráðu á Celcius.
  • YYGGZ: Dagsetning og klukkustund í UTC
    • Dæmi: Þann 10. janúar er búist við að lágmarkshiti verði -5 °C kl. 06:00.
    TNM05/1006Z

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