TAF Board
KBOS - Boston/Logan Intl, MA, US
Issued at 1506 UTC 21 Mar 2026
Updated at 1506 UTC 21 Mar 2026
| Potential Impact | None | Slight | Moderate | High |
| Time | 1454Z | 21/16Z | 21/17Z | 21/18Z | 21/19Z | 21/20Z | 21/21Z | 21/22Z | 21/23Z | 22/00Z | 22/01Z | 22/02Z | 22/03Z | 22/04Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 27 | 40 | 40 | 80 | ||||||||||
| Cover | BKN | BKN | BKN | SCT | SCT | SCT | SCT | SCT | SCT | SCT | SCT | SCT | SCT | OVC |
| FltCat | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | ||||||||||||||
| WDir | 330 | 330 | 330 | 320 | 320 | 320 | 320 | 320 | 330 | 330 | 330 | 330 | 330 | 30 |
| WSpd | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 3 |
| WGst | 20 | 20 | 20 | 20 | 20 | |||||||||
| WSHgt | ||||||||||||||
| WSDir | ||||||||||||||
| WSSpd |