TAF Board
KORD - Chicago/O'Hare Intl, IL, US
Issued at 0828 UTC 18 Jan 2026
Updated at 0828 UTC 18 Jan 2026
| Potential Impact | None | Slight | Moderate | High |
| Time | <<18/22Z | 18/23Z | 19/00Z | 19/01Z | 19/02Z | 19/03Z | 19/04Z | 19/05Z | 19/06Z | 19/07Z | 19/08Z | 19/09Z | 19/10Z | 19/11Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | PRVL | PRVL [TEMP] |
PRVL [TEMP] |
PRVL [TEMP] |
PRVL [TEMP] |
PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL |
| VIS | 3 | 3 [1.5] |
3 [1.5] |
3 [1.5] |
3 [1.5] |
3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| CIG | 25 | 25 [20] |
25 [20] |
25 [20] |
25 [20] |
25 | 25 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Cover | OVC | OVC [OVC] | OVC [OVC] | OVC [OVC] | OVC [OVC] | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC |
| FltCat | MVFR | MVFR [IFR] | MVFR [IFR] | MVFR [IFR] | MVFR [IFR] | MVFR | MVFR | MVFR | MVFR | MVFR | MVFR | MVFR | MVFR | MVFR |
| WX | -SN BR | -SN BR [-SN BR] | -SN BR [-SN BR] | -SN BR [-SN BR] | -SN BR [-SN BR] | -SN BR | -SN BR | -SN | -SN | -SN | -SN | -SN | -SN | -SN |
| WDir | 230 | 230 [230] | 230 [230] | 230 [230] | 230 [230] | 230 | 230 | 290 | 290 | 290 | 290 | 290 | 290 | 290 |
| WSpd | 12 | 12 [12] |
12 [12] |
12 [12] |
12 [12] |
12 | 12 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| WGst | 18 | 18 [18] |
18 [18] |
18 [18] |
18 [18] |
18 | 18 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| WSHgt | ||||||||||||||
| WSDir | ||||||||||||||
| WSSpd |