Impacts TAF Board INFO
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
IDs:

KSEA - Seattle-Tacoma Intl, WA, US

Issued at 2124 UTC 15 Dec 2017
Updated at 2343 UTC 15 Dec 2017
Potential Impact None Slight Moderate High
Time2253Z 16/00Z 16/01Z 16/02Z 16/03Z 16/04Z 16/05Z 16/06Z 16/07Z 16/08Z 16/09Z 16/10Z 16/11Z 16/12Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 9 6 6 6 6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG 5 15 15 15 15 20 20 20 20 15 15 15 15 15
Cover OVC BKN BKN BKN BKN BKN BKN BKN BKN OVC OVC OVC OVC OVC
FltCat IFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
WX -- -SHRA BR -SHRA BR -SHRA BR -SHRA BR -- -- -- -- -- -- -- -- --
WDir 200 360 360 360 360 210 210 210 210 VRB VRB VRB VRB VRB
WSpd 7 6 6 6 6 6 6 6 6 4 4 4 4 4
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --

Raw TAF
KSEA 152124Z 1521/1624 22007KT P6SM VCSH OVC011
  TEMPO 1521/1524 P6SM -SHRA OVC008
  FM160000 36006KT 6SM -SHRA BR BKN015
  FM160400 21006KT P6SM BKN020 BKN035
  FM160800 VRB04KT P6SM OVC015
  FM161800 15005KT P6SM BKN025 OVC040


Raw METAR
KSEA 152253Z 20007KT 9SM OVC005 06/04 A3017 RMK AO2 SLP227 T00560044
KSEA 152153Z 19005KT 10SM OVC007 06/04 A3017 RMK AO2 SLP225 T00560044
KSEA 152123Z 15006KT 10SM OVC008 06/04 A3017 RMK AO2 T00610044
KSEA 152053Z 22004KT 10SM OVC010 06/04 A3018 RMK AO2 SLP230 T00560039 55007

METAR Board
Radar Display
Forecast Discussion

FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.