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Impacts METAR Board
KSTL - St Louis/Lambert Int, MO, US
Updated at: 0000 UTC 17 Jul 2019
| Potential Impact | None | Slight | Moderate | High |
| Time | 16/12Z | 16/13Z | 16/14Z | 16/15Z | 16/16Z | 16/17Z | 16/18Z | 16/19Z | 16/20Z | 16/21Z | 16/22Z | 16/23Z | 17/00Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 74 | 75 | 76 | 75 | 79 | 82 | 84 | 84 | 85 | 85 | 85 | 86 | 86 |
| Dewpt | 71 | 71 | 71 | 72 | 72 | 71 | 71 | 73 | 71 | 71 | 72 | 71 | 70 |
| Altim | 29.91 | 29.91 | 29.91 | 29.91 | 29.91 | 29.90 | 29.90 | 29.88 | 29.87 | 29.86 | 29.86 | 29.86 | 29.87 |
| VIS | 6 | 9 | 10 | 3 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| CIG | 6 | 7 | 9 | 9 | 19 | 29 | 37 | 41 | 34 | 70 | 75 | 250 | -- |
| Cover | OVC | OVC | OVC | OVC | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | SCT |
| FltCat | IFR | IFR | IFR | IFR | MVFR | MVFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | -RA BR | -DZ | -- | -RA BR | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 140 | 160 | 170 | 0 | 250 | 230 | 320 | 0 | 0 | 260 | 270 | 320 | 310 |
| WSpd | 5 | 5 | 4 | 0 | 4 | 5 | 3 | 4 | 0 | 9 | 9 | 7 | 8 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
KSTL 161151Z 14005KT 6SM -RA BR BKN006 BKN011 OVC019 23/22 A2991 RMK AO2 RAB19 SLP117 P0000 60000 70052 T02330217 10239 20233 53007KSTL 161251Z 16005KT 9SM -DZ BKN007 OVC010 24/22 A2991 RMK AO2 RAE1153DZB44 SLP120 P0000 T02390217KSTL 161351Z 17004KT 10SM BKN009 OVC014 24/22 A2991 RMK AO2 DZE37 SLP118 P0000 T02440217KSTL 161500Z 00000KT 3SM -RA BR SCT006 BKN009 OVC018 24/22 A2991 RMK AO2 P0002 T02390222KSTL 161551Z 25004KT 10SM FEW006 FEW013 BKN019 BKN250 26/22 A2991 RMK AO2 RAE16 SLP117 P0004 T02610222KSTL 161700Z 23005KT 10SM SCT019 BKN029 BKN060 BKN250 28/22 A2990 RMK AO2 T02780217KSTL 161751Z 32003KT 10SM FEW021 BKN037 BKN250 29/22 A2990 RMK AO2 SLP111 60007 T02890217 10294 20233 58004KSTL 161851Z VRB04KT 10SM BKN041 BKN100 BKN250 29/23 A2988 RMK AO2 SLP105 T02890228KSTL 161951Z 00000KT 10SM BKN034 BKN065 BKN250 29/22 A2987 RMK AO2 SLP103 T02940217KSTL 162051Z 26009KT 10SM SCT045 BKN070 BKN250 29/22 A2986 RMK AO2 LTG DSNT SE SLP100 T02940217 56011KSTL 162151Z 27009KT 10SM FEW045TCU BKN075 BKN250 29/22 A2986 RMK AO2 SLP100 CB DSNT SE MOV SE TCU ALQDS T02940222KSTL 162251Z 32007KT 10SM FEW045TCU SCT075 BKN250 30/22 A2986 RMK AO2 SLP100 CB DSNT NE AND DSNT S MOV SE TCU ALQDS T03000217KSTL 162351Z 31008KT 10SM FEW035 FEW075 SCT250 30/21 A2987 RMK AO2 SLP102 CB DSNT NE MOV SE TCU DSNT N-NE AND DSNT S T03000211 10300 20272 53002