TAF Board
KIAD - Washington/Dulles Intl, VA, US
Issued at 2345 UTC 27 Jul 2026
Updated at 0056 UTC 28 Jul 2026
| Potential Impact | None | Slight | Moderate | High |
| Time | 0052Z | 28/01Z | 28/02Z | 28/03Z | 28/04Z | 28/05Z | 28/06Z | 28/07Z | 28/08Z | 28/09Z | 28/10Z | 28/11Z | 28/12Z | 28/13Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | OBS | PRVL | 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 |
| CIG | 60 | 60 | ||||||||||||
| Cover | CLR | FEW | FEW | FEW | FEW | FEW | FEW | FEW | FEW | FEW | FEW | FEW | BKN | BKN |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | HZ | |||||||||||||
| WDir | 180 | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 180 | 180 |
| WSpd | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 |
| WGst | 16 | 16 | ||||||||||||
| WSHgt | ||||||||||||||
| WSDir | ||||||||||||||
| WSSpd |