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

KMDW - Chicago/Midway Intl, IL, US

Updated at: 1751 UTC 23 Apr 2019
Latest TAF at: 1730 UTC 23 Apr 2019

TAF Board

Time1653Z 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 24 25 -- -- -- -- -- -- -- -- -- -- -- --
Cover OVC BKN SCT SCT SCT FEW FEW FEW FEW FEW FEW FEW FEW FEW
FltCat MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- -- -- -- -- -- -- -- -- -- -- -- -- --
WDir 290 350 30 30 30 80 80 80 80 80 80 60 60 60
WSpd 5 10 10 10 10 8 8 8 8 8 8 3 3 3
WGst -- -- -- -- -- -- -- -- -- -- -- -- -- --

TDA Impact Legend

  None Marginal Slight Moderate High
Visibility (sm) >5 3≤X≤5 2≤X<3 0.75≤X<2 <0.75
Ceiling (100 ft) >30 10≤X≤30 6≤X<10 3≤X<6 <3
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
KMDW 231730Z 2318/2424 35010KT P6SM BKN025
  FM231830 03010KT P6SM SCT025
  FM232200 08008KT P6SM FEW250
  FM240400 06003KT P6SM FEW250
  FM241300 14007KT P6SM SCT250
  FM242000 17009KT P6SM SCT150 BKN250


METAR
KMDW 231653Z 29005KT 10SM OVC024 12/07 A3004 RMK AO2 SLP169 T01220067
KMDW 231553Z 33008KT 10SM OVC019 11/07 A3003 RMK AO2 SLP168 T01110067
KMDW 231453Z 34007KT 10SM OVC018 11/07 A3001 RMK AO2 SLP160 T01110067 51026

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