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Impacts METAR Board
KSTL - St Louis/Lambert Int, MO, US
Updated at: 1200 UTC 27 Feb 2021
| Potential Impact | None | Slight | Moderate | High |
| Time | 27/00Z | 27/01Z | 27/02Z | 27/03Z | 27/04Z | 27/05Z | 27/06Z | 27/07Z | 27/08Z | 27/09Z | 27/10Z | 27/11Z | 27/12Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 48 | 47 | 46 | 46 | 45 | 46 | 44 | 45 | 42 | 44 | 40 | 40 | 37 |
| Dewpt | 36 | 37 | 40 | 40 | 41 | 41 | 40 | 41 | 38 | 39 | 35 | 35 | 33 |
| Altim | 29.85 | 29.87 | 29.86 | 29.87 | 29.88 | 29.89 | 29.88 | 29.91 | 29.94 | 29.94 | 29.96 | 29.99 | 30.00 |
| VIS | 10 | 9 | 10 | 9 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| CIG | 27 | 25 | 39 | 26 | 9 | 7 | -- | 25 | -- | 23 | -- | -- | -- |
| Cover | OVC | OVC | OVC | OVC | OVC | OVC | SCT | BKN | FEW | OVC | FEW | FEW | CLR |
| FltCat | MVFR | MVFR | VFR | MVFR | IFR | IFR | VFR | MVFR | VFR | MVFR | VFR | VFR | VFR |
| WX | -- | -DZ | -- | -RA | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 140 | 170 | 170 | 170 | 170 | 210 | 210 | 240 | 290 | 290 | 290 | 280 | 0 |
| WSpd | 8 | 10 | 13 | 8 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 0 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
KSTL 262351Z 14008KT 10SM OVC027 09/02 A2985 RMK AO2 SLP115 T00890022 10106 20089 56019KSTL 270051Z 17010KT 9SM -DZ BKN025 OVC049 08/03 A2987 RMK AO2 DZB49 SLP120 P0000 T00830028KSTL 270151Z 17013KT 10SM FEW008 OVC039 08/04 A2986 RMK AO2 DZE33 SLP116 P0000 T00780044KSTL 270251Z 17008KT 9SM -RA FEW010 BKN026 OVC037 08/04 A2987 RMK AO2 RAB42 SLP118 P0000 60000 T00780044 51004KSTL 270351Z 17006KT 7SM OVC009 07/05 A2988 RMK AO2 RAE07 SLP121 P0000 T00720050KSTL 270451Z 21006KT 9SM OVC007 08/05 A2989 RMK AO2 SLP122 T00780050KSTL 270551Z 21006KT 10SM FEW007 FEW029 SCT070 07/04 A2988 RMK AO2 SLP121 60000 T00670044 10089 20067 401061011 50005KSTL 270651Z 24006KT 10SM BKN025 07/05 A2991 RMK AO2 SLP132 T00720050KSTL 270751Z 29006KT 10SM FEW023 06/03 A2994 RMK AO2 SLP141 T00560033KSTL 270851Z 29005KT 10SM OVC023 07/04 A2994 RMK AO2 SLP142 T00670039 53010KSTL 270951Z 29005KT 10SM FEW024 04/02 A2996 RMK AO2 SLP150 T00440017KSTL 271051Z 28004KT 10SM FEW025 04/02 A2999 RMK AO2 SLP159 T00440017KSTL 271151Z 00000KT 10SM CLR 03/01 A3000 RMK AO2 SLP165 T00280006 10072 20028 51020