Impacts METAR Board INFO
IDs:

KSEA - Seattle-Tacoma Intl, WA, US

Updated at: 0509 UTC 18 Feb 2018
Potential Impact None Slight Moderate High
Time17/17Z 17/18Z 17/19Z 17/20Z 17/21Z 17/22Z 17/23Z 18/00Z 18/01Z 18/02Z 18/03Z 18/04Z 18/05Z
VIS4 10 10 9 10 10 10 10 10 10 10 10 10
CIG12 7 16 14 30 -- -- 22 23 22 21 20 --
CoverOVCOVCOVCOVCBKNSCTSCTBKNBKNOVCOVCBKNSCT
FltCatMVFRIFRMVFRMVFRMVFRVFRVFRMVFRMVFRMVFRMVFRMVFRVFR
WX-RA BR-RA----------------------
WDir170190230220230240230230210210210210200
WSpd18 19 25 30 17 22 24 15 16 12 21 27 20
WGst24 29 42 42 32 30 33 28 27 23 29 35 31
Raw hourly METARs
KSEA 171653Z 17018G24KT 4SM -RA BR OVC012 07/07 A2968 RMK AO2 PRESFR SLP058 P0007 T00720067
KSEA 171753Z 19019G29KT 10SM -RA OVC007 08/08 A2961 RMK AO2 PK WND 19034/1725 CIG 006V011 PRESFR SLP032 P0003 60027 T00830078 10083 20067 58069
KSEA 171853Z 23025G42KT 10SM FEW007 OVC016 09/08 A2962 RMK AO2 PK WND 22042/1848 RAE23 SLP036 P0002 T00890078
KSEA 171953Z 22030G42KT 9SM BKN014 BKN022 OVC028 09/07 A2960 RMK AO2 PK WND 22042/1952 RAB24E42 SLP032 P0001 T00890067
KSEA 172053Z 23017G32KT 10SM SCT019 BKN030 09/05 A2959 RMK AO2 PK WND 25040/2036 SLP025 60003 T00890050 58007
KSEA 172153Z 24022G30KT 10SM FEW021 SCT030 09/03 A2960 RMK AO2 PK WND 24039/2121 SLP029 T00890028
KSEA 172253Z 23024G33KT 10SM FEW020 SCT026 08/02 A2959 RMK AO2 PK WND 23043/2234 SLP029 T00830022
KSEA 172353Z 23015G28KT 10SM BKN022 BKN031 07/02 A2962 RMK AO2 PK WND 22033/2306 SLP037 60003 T00720017 10094 20072 53010
KSEA 180053Z 21016G27KT 10SM BKN023 BKN080 07/02 A2960 RMK AO2 PK WND 25027/0003 SLP032 T00720022
KSEA 180153Z 21012G23KT 10SM FEW017 OVC022 07/03 A2959 RMK AO2 PK WND 23028/0137 SLP029 T00670028
KSEA 180253Z 21021G29KT 10SM FEW012 OVC021 06/03 A2957 RMK AO2 PK WND 20029/0250 RAB28E38 SLP020 P0000 60000 T00610033 58016
KSEA 180353Z 21027G35KT 10SM FEW013 BKN020 06/02 A2956 RMK AO2 PK WND 22035/0347 SLP018 T00560022
KSEA 180453Z 20020G31KT 10SM SCT022 06/01 A2957 RMK AO2 PK WND 20033/0405 SLP021 T00560011