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

KSEA - Seattle-Tacoma Intl, WA, US

Issued at 2322 UTC 21 Sep 2021
Updated at 2325 UTC 21 Sep 2021
Potential Impact None Slight Moderate High
Time2253Z 22/00Z 22/01Z 22/02Z 22/03Z 22/04Z 22/05Z 22/06Z 22/07Z 22/08Z 22/09Z 22/10Z 22/11Z 22/12Z>>
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 -- -- -- -- -- -- -- -- -- -- -- -- -- --
Cover FEW FEW FEW FEW FEW FEW FEW FEW FEW FEW FEW FEW FEW FEW
FltCat VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- -- -- -- -- -- -- -- -- -- -- -- -- --
WDir 290 310 310 310 30 30 30 30 30 30 30 30 30 30
WSpd 8 7 7 7 4 4 4 4 4 4 4 4 4 4
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --
Raw TAF
KSEA 212322Z 2200/2306 31007KT P6SM FEW250
  FM220300 03004KT P6SM FEW250
  FM221300 21005KT P6SM BKN150
  FM221900 23007KT P6SM BKN070 OVC150
  FM222200 24007KT P6SM BKN045 OVC090
  FM230100 01004KT P6SM OVC050


Raw METAR
KSEA 212253Z 29008KT 10SM FEW250 23/09 A3006 RMK AO2 SLP183 T02330094
KSEA 212153Z 30010KT 10SM FEW150 FEW250 23/09 A3008 RMK AO2 SLP191 T02280089
KSEA 212053Z 31006KT 10SM FEW150 FEW250 23/09 A3011 RMK AO2 SLP200 T02280089 58028

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