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

KSEA - Seattle-Tacoma Intl, WA, US

Issued at 2001 UTC 20 Oct 2018
Updated at 2109 UTC 20 Oct 2018
Potential Impact None Slight Moderate High
Time<<21/10Z 21/11Z 21/12Z 21/13Z 21/14Z 21/15Z 21/16Z 21/17Z 21/18Z 21/19Z 21/20Z 21/21Z 21/22Z>>
Type PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 3 3 3 0.25 0.25 0.25 0.25 0.25 0.25 0.25 2 2 >6
CIG 3 3 3 1 1 1 1 1 1 1 8 8 --
Cover BKN BKN BKN OVX OVX OVX OVX OVX OVX OVX BKN BKN FEW
FltCat LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR IFR IFR VFR
WX BR BR BR FG FG FG FG FG FG FG BR BR --
WDir 10 10 10 10 10 10 10 10 10 10 350 350 350
WSpd 4 4 4 4 4 4 4 4 4 4 6 6 7
WGst -- -- -- -- -- -- -- -- -- -- -- -- --
Raw TAF
KSEA 202001Z 2020/2124 35008KT 5SM BR BKN007
  TEMPO 2020/2021 3SM BR OVC006
  FM202200 35008KT P6SM FEW020
  FM210300 03004KT P6SM SCT015
  FM210800 01004KT 3SM BR BKN003
  FM211300 01004KT 1/4SM FG VV001
  FM212000 35006KT 2SM BR BKN008
  FM212200 35007KT P6SM FEW020


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