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KSEA - Seattle-Tacoma Intl, WA, US
Issued at 1721 UTC 02 Oct 2023
Updated at 1744 UTC 02 Oct 2023
| Potential Impact | None | Slight | Moderate | High |
| Time | <<03/06Z | 03/07Z | 03/08Z | 03/09Z | 03/10Z | 03/11Z | 03/12Z | 03/13Z | 03/14Z | 03/15Z | 03/16Z | 03/17Z | 03/18Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL |
| VIS | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| CIG | 15 | 15 | 15 | 15 | 15 | 15 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Cover | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC |
| FltCat | MVFR | MVFR | MVFR | MVFR | MVFR | MVFR | IFR | IFR | IFR | IFR | IFR | IFR | IFR |
| WX | BR | BR | BR | BR | BR | BR | BR | BR | BR | BR | BR | BR | BR |
| WDir | 190 | 190 | 190 | 190 | 190 | 190 | VRB | VRB | VRB | VRB | VRB | VRB | VRB |
| WSpd | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WSHgt | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WSDir | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WSSpd | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
NOTE: LAMP data beyond the time of the TAF data is denoted as LAMP in Type and colored magenta.
Raw TAFKSEA 021721Z 0218/0324 18007KT P6SM -SHRA BKN015 OVC025
FM022100 19008KT 6SM -SHRA BKN010 OVC020
FM030300 19008KT 5SM BR BKN015 OVC025
FM031200 VRB03KT 4SM BR OVC008
FM031900 16004KT 4SM BR BKN025 OVC035
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National Oceanic and Atmospheric Administration
National Weather Service
National Centers for Environmental Prediction
Aviation Weather Center
7220 NW 101st Terrace
Kansas City, MO 64153-2371
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