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

KIAD - Washington/Dulles In, VA, US

Issued at 2121 UTC 26 Feb 2020
Updated at 2317 UTC 26 Feb 2020
Potential Impact None Slight Moderate High
Time2303Z 27/00Z 27/01Z 27/02Z 27/03Z 27/04Z 27/05Z 27/06Z 27/07Z 27/08Z 27/09Z 27/10Z 27/11Z 27/12Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 4 6 4 4 4 2 5 5 5 >6 >6 >6 >6 >6
CIG 5 5 3 3 3 10 25 25 50 -- -- -- -- --
Cover OVC OVC OVC OVC OVC OVC OVC OVC BKN SCT SCT SCT SCT SCT
FltCat IFR IFR LIFR LIFR LIFR IFR MVFR MVFR MVFR VFR VFR VFR VFR VFR
WX -DZ BR -SHRA -SHRA -SHRA SHRA -SHRA -SHRA -SHRA -- -- -- -- --
WDir 120 120 160 160 160 190 260 260 290 280 280 280 280 280
WSpd 10 7 9 9 9 10 11 11 13 15 15 15 15 15
WGst -- -- -- -- -- 19 21 21 23 25 25 25 25 25
Raw TAF
KIAD 262121Z 2621/2724 13006KT 3SM BR BKN007 OVC015
  FM262300 12007KT 6SM BR OVC005
  FM270100 16009KT 4SM -SHRA OVC003
  FM270400 19010G19KT 2SM SHRA OVC010
  FM270500 26011G21KT 5SM -SHRA OVC025
  FM270700 29013G23KT 5SM -SHRA BKN050
  FM270800 28015G25KT P6SM SCT150
  FM271400 28020G35KT P6SM FEW250


Raw METAR
KIAD 262303Z 12010KT 4SM -DZ OVC005 10/08 A2970 RMK AO2 P0000 T01000083
KIAD 262252Z 12008KT 2SM -DZ OVC005 10/09 A2971 RMK AO2 RAB04E16DZB19 SLP062 P0000 T01000089
KIAD 262219Z 12005KT 2SM -DZ SCT004 OVC006 10/09 A2972 RMK AO2 RAB04E16DZB19 P0000 T01000089
KIAD 262152Z 13007KT 5SM BR OVC007 10/09 A2974 RMK AO2 SLP071 T01000089
KIAD 262052Z 09006KT 7SM OVC008 11/09 A2975 RMK AO2 RAE00 SLP074 P0000 60000 T01060089 56035

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