TAF Board
KBOS - Boston/Logan Intl, MA, US
Issued at 1220 UTC 21 Mar 2026
Updated at 1220 UTC 21 Mar 2026
| Potential Impact | None | Slight | Moderate | High |
| Time | 1154Z | 21/13Z | 21/14Z | 21/15Z | 21/16Z | 21/17Z | 21/18Z | 21/19Z | 21/20Z | 21/21Z | 21/22Z | 21/23Z | 22/00Z | 22/01Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | OBS | PRVL [TEMP] |
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 | 6 |
| CIG | 18 | 50 [15] |
50 | 50 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | |||
| Cover | OVC | OVC [BKN] | OVC | OVC | BKN | BKN | BKN | BKN | BKN | BKN | BKN | SCT | SCT | SCT |
| FltCat | MVFR | VFR [VFR] | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | [] | |||||||||||||
| WDir | 330 | 320 [320] | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 330 | 330 | 330 |
| WSpd | 9 | 8 [8] |
11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
| WGst | [] |
21 | 21 | 21 | 21 | 21 | 21 | 21 | ||||||
| WSHgt | ||||||||||||||
| WSDir | ||||||||||||||
| WSSpd |