Impacts TAF Board
INFO
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
KSEA - Seattle-Tacoma Intl, WA, US
Issued at 2105 UTC 25 May 2018
Updated at 2213 UTC 25 May 2018
| Potential Impact | None | Slight | Moderate | High |
| Time | 2153Z | 25/23Z | 26/00Z | 26/01Z | 26/02Z | 26/03Z | 26/04Z | 26/05Z | 26/06Z | 26/07Z | 26/08Z | 26/09Z | 26/10Z | 26/11Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 250 | -- | -- | 50 | 50 | 50 | 50 | -- | -- | -- | -- | -- | -- | 20 |
| Cover | BKN | SCT | SCT | BKN | BKN | BKN | BKN | SCT | SCT | SCT | SCT | SCT | SCT | OVC |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | MVFR |
| WX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 280 | 310 | 310 | 350 | 350 | 350 | 350 | 200 | 200 | 200 | 200 | 200 | 200 | 180 |
| WSpd | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
KSEA 252105Z 2521/2624 31007KT P6SM SCT030 SCT045
FM260100 35008KT P6SM SCT035 BKN050
FM260500 20005KT P6SM SCT050
FM261100 18005KT P6SM SCT014 BKN020 OVC045
FM261800 22005KT P6SM SCT020 BKN030
FM262100 24006KT P6SM SCT030 BKN040Raw METAR
KSEA 252153Z 28007KT 250V320 10SM FEW026 SCT048 BKN250 18/09 A3003 RMK AO2 SLP173 T01830094KSEA 252053Z 26007KT 10SM SCT026 SCT047 BKN250 18/09 A3003 RMK AO2 SLP176 T01830094 56005KSEA 251953Z 27005KT 10SM FEW025 BKN046 17/09 A3004 RMK AO2 SLP177 T01670089KSEA 251946Z VRB05KT 10SM SCT025 BKN046 16/09 A3004 RMK AO2 T01610089METAR Board
Radar Display
Forecast Discussion
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
