Impacts TAF Board
For situational awareness. Not to be used for flight planning purposes.
IDs:

KIAD - Washington/Dulles In, VA, US

Issued at 1147 UTC 17 Sep 2019
Updated at 1240 UTC 17 Sep 2019
Potential Impact None Slight Moderate High
Time1152Z 17/13Z 17/14Z 17/15Z 17/16Z 17/17Z 17/18Z 17/19Z 17/20Z 17/21Z 17/22Z 17/23Z 18/00Z 18/01Z>>
Type OBS PRVL
  [TEMP]  
PRVL
  [TEMP]  
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 13 50
  [15]  
50
  [15]  
50 50 50 50 50 50 50 -- -- -- --
Cover OVC BKN
  [BKN]  
BKN
  [BKN]  
BKN BKN BKN BKN BKN BKN BKN SCT SCT SCT SCT
FltCat MVFR VFR
  [MVFR]  
VFR
  [MVFR]  
VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- --
  [--]  
--
  [--]  
-- -- -- -- -- -- -- -- -- -- --
WDir 30 40
[40]
40
[40]
40 40 40 40 40 40 40 40 40 40 40
WSpd 9 8
  [8]  
8
  [8]  
8 8 8 8 8 8 8 6 6 6 6
WGst -- --
  [--]  
--
  [--]  
-- -- -- -- -- -- -- -- -- -- --
Raw TAF
KIAD 171147Z 1712/1818 04008KT P6SM SCT015 BKN050
  TEMPO 1712/1715 BKN015
  FM172200 04006KT P6SM SCT100
  FM180200 VRB03KT P6SM SKC


Raw METAR
KIAD 171152Z 03009KT 10SM BKN013 OVC030 21/18 A3008 RMK AO2 SLP181 T02110183 10239 20206 53021
KIAD 171124Z 03009KT 10SM BKN013 OVC030 21/18 A3006 RMK AO2 T02110178
KIAD 171059Z 03007KT 10SM BKN014 BKN049 OVC070 21/18 A3006 RMK AO2 T02110178
KIAD 171052Z 03007KT 10SM SCT014 BKN040 OVC070 21/18 A3005 RMK AO2 SLP173 T02110178
KIAD 170952Z 03007KT 10SM BKN060 BKN075 BKN110 BKN250 21/17 A3003 RMK AO2 SLP165 T02110172

METAR Board
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Forecast Discussion
For situational awareness. Not to be used for flight planning purposes.