KBWI - Baltimore-Washington Intl, MD, US
| Potential Impact | None | Slight | Moderate | High |
| Time | 21/07Z | 21/08Z | 21/09Z | 21/10Z | 21/11Z | 21/12Z | 21/13Z | 21/14Z | 21/15Z | 21/16Z | 21/17Z | 21/18Z | 21/19Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 72 | 68 | 68 | 68 | 71 | 75 | 80 | 84 | 86 | 88 | 89 | 88 | 89 |
| Dewpt | 65 | 65 | 65 | 65 | 66 | 67 | 67 | 65 | 66 | 63 | 62 | 62 | 62 |
| Altim | 1018.7 | 1018.7 | 1018.7 | 1019.4 | 1020.1 | 1020.7 | 1021.1 | 1020.7 | 1020.7 | 1020.4 | 1020.7 | 1020.4 | 1019.7 |
| VIS | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ |
| CIG | -- | -- | 18000 | -- | 14000 | -- | -- | -- | -- | -- | 25000 | 25000 | 25000 |
| Cover | FEW | SCT | BKN | FEW | BKN | SCT | FEW | FEW | FEW | FEW | BKN | BKN | BKN |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | |||||||||||||
| WDir | 270 | 0 | 240 | 240 | 0 | 0 | 290 | 0 | VRB | 190 | VRB | 270 | 250 |
| WSpd | 3 | 0 | 3 | 3 | 0 | 0 | 3 | 0 | 3 | 6 | 5 | 6 | 6 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
METAR KBWI 210654Z 27003KT 10SM FEW160 FEW250 22/18 A3008 RMK AO2 SLP184 T02220183
METAR KBWI 210754Z 00000KT 10SM FEW140 SCT180 20/18 A3008 RMK AO2 SLP185 T02000183
METAR KBWI 210854Z 24003KT 10SM SCT140 BKN180 20/18 A3008 RMK AO2 SLP185 T02000183 50004
METAR KBWI 210954Z 24003KT 10SM FEW130 FEW180 20/18 A3010 RMK AO2 SLP191 T02000183
METAR KBWI 211054Z 00000KT 10SM BKN140 BKN180 22/19 A3012 RMK AO2 SLP199 T02170189
METAR KBWI 211154Z 00000KT 10SM FEW140 SCT160 24/19 A3014 RMK AO2 SLP203 T02390194 10239 20189 51018
METAR KBWI 211254Z 29003KT 10SM FEW150 FEW250 27/19 A3015 RMK AO2 SLP210 T02670194
METAR KBWI 211354Z 00000KT 10SM FEW150 FEW250 29/18 A3014 RMK AO2 SLP205 T02890183
METAR KBWI 211454Z VRB03KT 10SM FEW045 FEW250 30/19 A3014 RMK AO2 SLP206 T03000189 51003
METAR KBWI 211554Z 19006KT 10SM FEW055 FEW250 31/17 A3013 RMK AO2 SLP200 T03110172
METAR KBWI 211654Z VRB05KT 10SM SCT065 SCT100 BKN250 32/17 A3014 RMK AO2 SLP204 T03170167
METAR KBWI 211754Z 27006KT 10SM SCT065 SCT100 BKN250 31/17 A3013 RMK AO2 SLP200 T03110167 10322 20239 56006
METAR KBWI 211854Z 25006KT 10SM SCT070 BKN250 32/17 A3011 RMK AO2 SLP196 T03170167