TFM - Tactical Decision Aid
ID: Runway Winds: CIG/VIS Threshold:

KPDX - Portland Intl Arpt, OR, US

Updated at: 2042 UTC 17 Jun 2019
Latest TAF at: 1731 UTC 17 Jun 2019

TAF Board

Time1953Z 17/21Z 17/22Z 17/23Z 18/00Z 18/01Z 18/02Z 18/03Z 18/04Z 18/05Z 18/06Z 18/07Z 18/08Z 18/09Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 10 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG -- 250 -- -- -- -- -- -- -- -- -- 40 40 40
Cover SCT BKN FEW FEW FEW FEW FEW FEW FEW FEW FEW BKN BKN BKN
FltCat VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- -- -- -- -- -- -- -- -- -- -- -- -- --
WDir 40 320 320 320 320 320 320 320 320 320 320 320 320 320
WSpd 4 5 9 9 9 9 9 9 9 9 9 8 8 8
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --

TDA Impact Legend

  None Marginal Slight Moderate High
Visibility (sm) >5 3≤X≤5 2≤X<3 0.5≤X<2 <0.5
Ceiling (100 ft) >30 10≤X≤30 9≤X<10 2≤X<9 <2
Wind Speed (kt) <15 15≤X<25 25≤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
TAF
KPDX 171731Z 1718/1818 35004KT P6SM OVC018
  FM171900 32005KT P6SM SCT020 BKN250
  FM172200 32009KT P6SM FEW040
  FM180700 32008KT P6SM BKN040 BKN250
  FM181000 33006KT P6SM BKN025 OVC035


METAR
KPDX 171953Z 04004KT 10SM FEW025 SCT250 22/11 A3015 RMK AO2 SLP208 T02170111 PNO $
KPDX 171853Z 00000KT 10SM SCT023 BKN250 19/11 A3016 RMK AO2 SLP212 T01940111 PNO $
KPDX 171753Z 01003KT 10SM OVC021 18/11 A3016 RMK AO2 SLP212 6//// T01780106 10178 20144 51007 PNO $

Radar Display
Forecast Discussion