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Impacts METAR Board
KSTL - St Louis/Lambert Int, MO, US
Updated at: 2300 UTC 19 Jul 2018
| Potential Impact | None | Slight | Moderate | High |
| Time | 19/11Z | 19/12Z | 19/13Z | 19/14Z | 19/15Z | 19/16Z | 19/17Z | 19/18Z | 19/19Z | 19/20Z | 19/21Z | 19/22Z | 19/23Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 72 | 74 | 74 | 71 | 74 | 79 | 81 | 81 | 83 | 86 | 87 | 88 | 88 |
| Dewpt | 61 | 60 | 59 | 65 | 66 | 67 | 66 | 68 | 69 | 70 | 71 | 71 | 71 |
| Altim | 29.96 | 29.97 | 29.97 | 29.96 | 29.95 | 29.94 | 29.94 | 29.93 | 29.91 | 29.88 | 29.87 | 29.85 | 29.83 |
| VIS | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| CIG | 60 | 60 | 50 | 43 | 41 | 130 | 130 | 95 | 140 | 250 | 250 | 250 | 250 |
| Cover | BKN | BKN | OVC | OVC | OVC | OVC | BKN | OVC | OVC | BKN | BKN | BKN | BKN |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | -- | -- | -TSRA | -TSRA | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 120 | 120 | 150 | 0 | 120 | 140 | 170 | 160 | 180 | 150 | 150 | 170 | 170 |
| WSpd | 7 | 8 | 7 | 0 | 8 | 9 | 7 | 8 | 9 | 10 | 10 | 12 | 9 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | -- | 18 | -- | -- | -- |
KSTL 191051Z 12007KT 10SM BKN060 BKN140 BKN250 22/16 A2996 RMK AO2 SLP132 T02220161 $KSTL 191151Z 12008KT 10SM BKN060 BKN250 23/16 A2997 RMK AO2 SLP134 T02330156 10244 20222 55001KSTL 191251Z 15007KT 10SM -TSRA BKN050CB BKN090 OVC200 23/15 A2997 RMK AO2 LTG DSNT SW-NW RAB23 TSB28 SLP137 OCNL LTGICCG W-NW TS W-NW MOV NE P0000 T02330150KSTL 191351Z 00000KT 10SM -TSRA BKN043CB BKN090 OVC200 22/18 A2996 RMK AO2 SLP136 OCNL LTGIC W-NW TS W-NW MOV NE P0000 T02170183KSTL 191451Z 12008KT 10SM BKN041 BKN100 OVC250 23/19 A2995 RMK AO2 RAE44 TSE09 SLP133 P0002 60002 T02330189 58004KSTL 191551Z 14009KT 10SM SCT044 BKN130 OVC220 26/19 A2994 RMK AO2 SLP127 T02610194KSTL 191651Z 17007KT 10SM FEW045 BKN130 BKN250 27/19 A2994 RMK AO2 SLP125 T02720189KSTL 191751Z 16008KT 10SM SCT060 BKN095 OVC250 27/20 A2993 RMK AO2 LTG DSNT W SLP123 60002 T02720200 10272 20217 56007KSTL 191851Z 18009KT 10SM SCT050 SCT090 OVC140 28/21 A2991 RMK AO2 SLP115 T02830206KSTL 191951Z 15010G18KT 10SM FEW050 SCT085 SCT140 BKN250 30/21 A2988 RMK AO2 SLP107 T03000211KSTL 192051Z 15010KT 10SM FEW033 FEW100 BKN250 31/22 A2987 RMK AO2 SLP103 T03060217 56020KSTL 192151Z 17012KT 10SM SCT033 SCT110 BKN250 31/22 A2985 RMK AO2 SLP098 T03110217KSTL 192251Z 17009KT 10SM FEW035 BKN250 31/22 A2983 RMK AO2 SLP088 T03110217