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

KIAD - Washington/Dulles In, VA, US

Issued at 0834 UTC 21 Sep 2018
Updated at 0835 UTC 21 Sep 2018
Potential Impact None Slight Moderate High
Time<<22/09Z 22/10Z 22/11Z 22/12Z 22/13Z 22/14Z 22/15Z 22/16Z 22/17Z 22/18Z 22/19Z 22/20Z 22/21Z
Type PRVL PRVL PRVL
VIS >6 >6 >6
CIG 50 50 50
Cover BKN BKN BKN
FltCat VFR VFR VFR
WX -- -- --
WDir 290 320 320
WSpd 5 6 6
WGst -- -- --
Raw TAF
KIAD 210834Z 2109/2212 17007KT P6SM BKN020 BKN035
  FM212000 19010KT P6SM BKN035
  FM220200 19010KT P6SM SCT050
  FM220600 22006KT P6SM SCT050
  FM220900 29005KT P6SM BKN050
  FM221000 32006KT P6SM BKN050


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