TAF Board
KSEA - Seattle-Tacoma Intl, WA, US
Issued at 2321 UTC 27 Jul 2026
Updated at 0002 UTC 28 Jul 2026
| Potential Impact | None | Slight | Moderate | High |
| Time | <<28/14Z | 28/15Z | 28/16Z | 28/17Z | 28/18Z | 28/19Z | 28/20Z | 28/21Z | 28/22Z | 28/23Z | 29/00Z | 29/01Z | 29/02Z | 29/03Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | PRVL [TEMP] |
PRVL [TEMP] |
PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL |
| VIS | 6 [6] |
6 [6] |
6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| CIG | 30 [25] |
30 [25] |
30 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Cover | OVC [BKN] | OVC [BKN] | OVC | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN |
| FltCat | MVFR [MVFR] | MVFR [MVFR] | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | [] | [] | ||||||||||||
| WDir | 190 [190] | 190 [190] | 190 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 |
| WSpd | 9 [9] |
9 [9] |
9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| WGst | [] |
[] |
18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | |
| WSHgt | ||||||||||||||
| WSDir | ||||||||||||||
| WSSpd |