TFM - Tactical Decision Aid
ID: Runway Winds: CIG/VIS Threshold:

KSTL - St Louis/Lambert Int, MO, US

Updated at: 1801 UTC 23 Apr 2019
Latest TAF at: 1728 UTC 23 Apr 2019

TAF Board

Time1751Z 23/18Z 23/19Z 23/20Z 23/21Z 23/22Z 23/23Z 24/00Z 24/01Z 24/02Z 24/03Z 24/04Z 24/05Z 24/06Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 10 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG 19 24 24 50 50 50 50 50 50 50 50 35 35 28
Cover OVC OVC OVC BKN BKN BKN BKN BKN BKN BKN BKN OVC OVC BKN
FltCat MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR
WX -- -- -- -- -- -- -- -- -- -- -- VCSH VCSH VCSH
WDir 350 320 320 320 320 320 320 320 320 320 320 70 70 90
WSpd 4 6 6 6 6 6 6 6 6 6 6 5 5 7
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --

TDA Impact Legend

  None Marginal Slight Moderate High
Visibility (sm) >5 3≤X≤5 1≤X<3 0.5≤X<1 <0.5
Ceiling (100 ft) >30 10≤X≤30 4≤X<10 2≤X<4 <2
Wind Speed (kt) <15 15≤X<25 25≤X<30 ≥30
Wind Gust (kt) <15 15≤X<25 25≤X<35 ≥35
Weather No Wx Reported VCTS -TS,-FZRA TS,FZRA +TS,+FZRA
TAF
KSTL 231728Z 2318/2424 32006KT P6SM OVC024
  FM232000 32006KT P6SM BKN050
  FM240400 07005KT P6SM VCSH OVC035
  FM240600 09007KT P6SM VCSH BKN028
  FM240800 10005KT P6SM VCSH OVC015
  FM241200 11007KT P6SM VCSH OVC008


METAR
KSTL 231751Z 35004KT 10SM OVC019 16/11 A3006 RMK AO2 SLP173 T01610106 10167 20139 58005
KSTL 231651Z VRB03KT 10SM OVC017 16/11 A3008 RMK AO2 SLP180 T01610106
KSTL 231551Z VRB05KT 10SM OVC016 15/11 A3009 RMK AO2 SLP183 T01500106
KSTL 231451Z 31009KT 10SM OVC015 15/11 A3008 RMK AO2 SLP178 T01500106 52005
KSTL 231449Z 32008KT 10SM OVC015 15/11 A3008 RMK AO2

Radar Display
Forecast Discussion