Impacts TAF Board
INFO
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
KIAD - Washington/Dulles In, VA, US
Issued at 1504 UTC 23 Jun 2018
Updated at 1523 UTC 23 Jun 2018
| Potential Impact | None | Slight | Moderate | High |
| Time | 1452Z | 23/16Z | 23/17Z | 23/18Z | 23/19Z | 23/20Z | 23/21Z | 23/22Z | 23/23Z | 24/00Z | 24/01Z | 24/02Z | 24/03Z | 24/04Z>> |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | OBS | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL | PRVL |
| VIS | 2 | 6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 |
| CIG | 4 | 5 | 20 | 20 | 20 | 35 | 35 | 35 | 35 | 50 | 50 | 50 | 50 | 50 |
| Cover | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | BKN | BKN | BKN | BKN | BKN |
| FltCat | LIFR | IFR | MVFR | MVFR | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | BR | BR | -- | -- | -- | SHRA VCTS | SHRA VCTS | SHRA VCTS | SHRA VCTS | -- | -- | -- | -- | -- |
| WDir | VRB | VRB | 200 | 200 | 200 | 220 | 220 | 220 | 220 | 240 | 240 | 240 | 240 | 240 |
| WSpd | 3 | 4 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 5 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
KIAD 231504Z 2315/2418 VRB04KT 6SM BR OVC005
FM231700 20005KT P6SM OVC020
FM232000 22008KT P6SM SHRA VCTS OVC035CB
FM240000 24005KT P6SM BKN050
FM241600 27008KT P6SM BKN040Raw METAR
KIAD 231452Z VRB03KT 2SM BR OVC004 19/19 A2985 RMK AO2 SFC VIS 4 SLP105 T01940194 50000KIAD 231352Z COR 33005KT 1/4SM R01R/P6000FT BR OVC003 19/19 A2986 RMK AO2 SFC VIS 1 1/4 SLP108 T01890189KIAD 231252Z 33004KT 1/4SM R01R/P6000FT BR OVC004 19/19 A2985 RMK AO2 SFC VIS 2 SLP107 T01890189 $METAR Board
Radar Display
Forecast Discussion
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
