TFM - Tactical Decision Aid (Experimental) INFO Settings
ID: Runway Winds: CIG/VIS Threshold: METAR Board: Map:

KIAD - Washington-Dulles Intl

Updated at: 1845 UTC 26 May 2017
Latest TAF at: 1725 UTC 26 May 2017

TAF Board

Time1752Z26/19Z26/20Z26/21Z26/22Z26/23Z27/00Z27/01Z27/02Z27/03Z27/04Z27/05Z27/06Z27/07Z
TypeOBSPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVL
VIS10>6>6>6>6>6>6>6>6>6>6>6>6>6
CIG4550505050------------------
CoverBKNBKNBKNBKNBKNSCTSCTSCTSCTSCTSCTSCTSCTSCT
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFR
WX----------------------------
WDir290300300300300300300300310310310310310310
WSpd1515151515101010555555
WGst2325252525------------------
TAF
KIAD 261725Z 2618/2724 30015G25KT P6SM BKN050
  FM262300 30010KT P6SM SCT050
  FM270200 31005KT P6SM SCT200
  FM270900 VRB03KT P6SM BKN050 BKN130
  FM271500 07005KT P6SM BKN050 BKN130


METAR
KIAD 261752Z 29015G23KT 10SM BKN045 BKN120 BKN250 23/12 A2978 RMK AO2 PK WND 28029/1729 SLP081 T02280117 10233 20161 50003

TAF/METAR Board Legend

Potential Impact
  None Marginal Slight Moderate High
Visibility (sm) >5 3≤X≤5 1≤X<3 0.5≤X<1 <0.5
Ceiling (100 ft) >30 10≤X≤30 4≤X<10 2≤X<4 <2
Wind Speed (kt) <10 10≤X<20 20≤X<30 ≥30
Wind Gust (kt) <15 15≤X<25 25≤X<35 ≥35
Weather No Wx Reported VCTS -TS,-FZRA TS,FZRA +TS,+FZRA




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