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Impacts METAR Board
KDCA - Washington/National, VA, US
Updated at: 1800 UTC 09 Jun 2023
| Potential Impact | None | Slight | Moderate | High |
| Time | 09/06Z | 09/07Z | 09/08Z | 09/09Z | 09/10Z | 09/11Z | 09/12Z | 09/13Z | 09/14Z | 09/15Z | 09/16Z | 09/17Z | 09/18Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 66 | 63 | 62 | 61 | 60 | 62 | 65 | 67 | 70 | 72 | 75 | 73 | 73 |
| Dewpt | 44 | 45 | 45 | 46 | 45 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 47 |
| Altim | 29.78 | 29.78 | 29.78 | 29.79 | 29.80 | 29.81 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.82 | 29.81 |
| VIS | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| CIG | 110 | -- | -- | -- | -- | -- | 150 | 150 | 150 | 200 | 200 | 200 | 120 |
| Cover | BKN | FEW | CLR | CLR | FEW | FEW | BKN | BKN | BKN | BKN | BKN | OVC | OVC |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 330 | 330 | 0 | 360 | 300 | 10 | 350 | 320 | 340 | 280 | 300 | 330 | 300 |
| WSpd | 6 | 5 | 0 | 4 | 4 | 5 | 7 | 7 | 7 | 7 | 7 | 12 | 13 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 16 | 17 |
KDCA 090552Z 33006KT 10SM FEW095 BKN110 BKN250 19/07 A2978 RMK AO2 SLP085 T01890067 10211 20189 58001KDCA 090652Z 33005KT 10SM FEW250 17/07 A2978 RMK AO2 SLP084 T01720072KDCA 090752Z 00000KT 10SM CLR 17/07 A2978 RMK AO2 SLP084 T01670072KDCA 090852Z 36004KT 10SM CLR 16/08 A2979 RMK AO2 SLP087 T01610078 53002KDCA 090952Z 30004KT 10SM FEW140 16/07 A2980 RMK AO2 SLP091 T01560072KDCA 091052Z 01005KT 10SM FEW140 17/09 A2981 RMK AO2 SLP095 T01670094KDCA 091152Z 35007KT 10SM BKN150 18/09 A2983 RMK AO2 SLP099 T01830089 10189 20150 53013KDCA 091252Z 32007KT 10SM BKN150 19/09 A2983 RMK AO2 SLP101 T01940089KDCA 091352Z 34007KT 10SM BKN150 21/09 A2983 RMK AO2 SLP102 T02110089KDCA 091452Z 28007KT 10SM FEW040 BKN200 22/09 A2983 RMK AO2 SLP102 T02220089 51003KDCA 091552Z 30007KT 10SM FEW045 BKN200 24/09 A2983 RMK AO2 SLP099 T02390089KDCA 091652Z 33012G16KT 10SM SCT060 OVC200 23/09 A2982 RMK AO2 SLP096 T02280089KDCA 091752Z 30013G17KT 10SM SCT060 BKN120 OVC200 23/08 A2981 RMK AO2 SLP095 T02280083 10244 20183 56007