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

KSEA - Seattle-Tacoma Intl, WA, US

Issued at 0357 UTC 12 Dec 2017
Updated at 0449 UTC 12 Dec 2017
Potential Impact None Slight Moderate High
Time0353Z 12/05Z 12/06Z 12/07Z 12/08Z 12/09Z 12/10Z 12/11Z 12/12Z 12/13Z 12/14Z 12/15Z 12/16Z 12/17Z>>
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 -- -- -- -- -- -- -- -- 80 80 80 80 80 80
Cover CLR SCT SCT SCT SCT SCT SCT SCT BKN BKN BKN BKN BKN BKN
FltCat VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- -- -- -- -- -- -- -- -- -- -- -- -- --
WDir 140 140 140 140 140 140 140 140 140 140 140 140 140 140
WSpd 5 5 5 5 5 5 5 5 5 5 5 5 5 5
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --

Raw TAF
KSEA 120357Z 1204/1306 14005KT P6SM SCT120 SCT200
  FM121200 14005KT P6SM BKN080
  FM121800 VRB03KT P6SM SCT080


Raw METAR
KSEA 120353Z 14005KT 10SM CLR 05/M02 A3040 RMK AO2 SLP305 T00501017
KSEA 120253Z 16005KT 10SM CLR 06/00 A3039 RMK AO2 SLP299 T00610000 51010
KSEA 120153Z 20005KT 10SM FEW250 06/02 A3037 RMK AO2 SLP293 T00560017

METAR Board
Radar Display
Forecast Discussion

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