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

KIAD - Washington-Dulles Intl

Updated at: 1933 UTC 28 Mar 2017
Latest TAF at: 1736 UTC 28 Mar 2017

TAF Board

Time1852Z28/20Z28/21Z28/22Z28/23Z29/00Z29/01Z29/02Z29/03Z29/04Z29/05Z29/06Z29/07Z29/08Z
TypeOBSPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVL
VIS10>6>6>6>6>6>6>6>6>6>6>6>6>6
CIG3725252525404040404040101010
CoverBKNBKNBKNBKNBKNOVCOVCOVCOVCOVCOVCOVCOVCOVC
FltCatVFRMVFRMVFRMVFRMVFRVFRVFRVFRVFRVFRVFRMVFRMVFRMVFR
WX---SHRA VCTS-SHRA VCTS-SHRA VCTS-SHRA VCTS------------------
WDir340250250250250320320320320320320350350350
WSpd76666555555888
WGst16--------------------------
TAF
KIAD 281736Z 2818/2924 25006KT P6SM -SHRA VCTS BKN025CB BKN045
  FM290000 32005KT P6SM SCT025 OVC040
  FM290600 35008KT P6SM BKN010 OVC025
  FM291200 35008KT P6SM SCT025 BKN050
  FM291500 35011KT P6SM FEW040 SCT250
  FM292300 36007KT P6SM FEW060 SCT250


METAR
KIAD 281852Z 34007G16KT 10SM SCT030 BKN037 BKN120 21/13 A2984 RMK AO2 SLP104 T02060128

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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