TFM - Tactical Decision Aid (Experimental) INFO Settings
ID: Runway Winds: CIG/VIS Threshold: METAR Board: Map:

KMDW - Chicago-Midway Intl

Updated at: 2307 UTC 20 Feb 2018
Latest TAF at: 2115 UTC 20 Feb 2018

TAF Board

Time2253Z21/00Z21/01Z21/02Z21/03Z21/04Z21/05Z21/06Z21/07Z21/08Z21/09Z21/10Z21/11Z21/12Z
TypeOBSPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVLPRVL
VIS10333333344>6>6>6>6
CIG77777777151580808080
CoverOVCOVCOVCOVCOVCOVCOVCOVCOVCOVCBKNBKNBKNBKN
FltCatIFRIFRIFRIFRIFRIFRIFRIFRMVFRMVFRVFRVFRVFRVFR
WX-RARA BRRA BRRA BRRA BRRA BRRA BRRA BR-FZRA PL BR-FZRA PL BR--------
WDir250300300300300300300300320320330330330330
WSpd1011111111111111141413131313
WGst--19191919191919212119191919
R04/22
XWnd511111111111111141412121212
XGst--19191919191919212118181818
HWnd-9-2-2-2-2-2-2-2224444
HGst---4-4-4-4-4-4-4336666
R13/31
XWnd-9-3-3-3-3-3-3-3114444
XGst---5-5-5-5-5-5-5225555
HWnd-4-11-11-11-11-11-11-11-14-14-12-12-12-12
HGst---18-18-18-18-18-18-18-21-21-18-18-18-18
TAF
KMDW 202115Z 2021/2124 25010KT 6SM -RA BR SCT006 OVC060
  TEMPO 2021/2023 3SM RA BR
  FM202300 30011G19KT 3SM RA BR SCT004 OVC007
  FM210700 32014G21KT 4SM -FZRAPL BR SCT007 OVC015
  FM210900 33013G19KT P6SM SCT015 BKN080
  FM211300 34012KT P6SM BKN250
  FM211900 02011KT P6SM FEW025 BKN250


METAR Board

Time20/12Z 20/13Z 20/14Z 20/15Z 20/16Z 20/17Z 20/18Z 20/19Z 20/20Z 20/21Z 20/22Z 20/23Z
VIS4 3 8 10 10 10 10 10 1.75 6 7 10
CIG12 9 16 15 40 41 22 20 15 55 70 7
CoverOVCOVCOVCOVCOVCOVCOVCOVCOVCOVCOVCOVC
FltCatMVFRIFRMVFRMVFRVFRVFRMVFRMVFRIFRVFRVFRIFR
WXRA BR-RA BR-----------RARA BR-RA BR-RA-RA
WDir280230210210200190200200290250210250
WSpd5 12 8 14 12 15 14 19 13 7 8 10
WGst-- -- -- 20 19 22 25 28 28 -- -- --
METAR
KMDW 201153Z 28005KT 4SM RA BR SCT008 BKN012 OVC019 14/14 A2984 RMK AO2 SLP103 P0034 60126 70194 T01440144 10161 20144 50008
KMDW 201253Z 23012KT 3SM -RA BR BKN009 BKN019 OVC031 16/15 A2986 RMK AO2 SLP109 P0012 T01560150
KMDW 201353Z 21008KT 8SM FEW011 BKN016 OVC023 16/16 A2987 RMK AO2 RAE41 SLP112 P0009 T01560156
KMDW 201453Z 21014G20KT 10SM BKN015 BKN040 OVC065 17/16 A2986 RMK AO2 RAB24E46 SLP110 P0000 60021 T01670161 50007
KMDW 201553Z 20012G19KT 10SM BKN040 BKN075 OVC100 17/16 A2985 RMK AO2 RAB31E42 SLP107 P0000 T01720156
KMDW 201653Z 19015G22KT 10SM FEW017 BKN041 OVC049 18/16 A2986 RMK AO2 RAB15E24 SLP107 P0000 T01780156
KMDW 201753Z 20014G25KT 10SM OVC022 19/16 A2984 RMK AO2 PK WND 21028/1717 SLP100 60021 T01890161 10189 20144 58008
KMDW 201853Z 20019G28KT 10SM -RA OVC020 19/16 A2981 RMK AO2 PK WND 18028/1829 RAB25 SLP091 P0001 T01890161
KMDW 201956Z 29013G28KT 1 3/4SM RA BR FEW010 BKN015 OVC037 14/13 A2986 RMK AO2 WSHFT 1940 P0002 T01440128
KMDW 202053Z 25007KT 6SM -RA BR BKN055 OVC075 13/13 A2988 RMK AO2 WSHFT 1940 SLP117 P0015 60041 T01330128 51023
KMDW 202153Z 21008KT 7SM -RA FEW010 BKN070 OVC090 13/13 A2991 RMK AO2 SLP125 P0008 T01280128
KMDW 202253Z 25010KT 10SM -RA BKN007 BKN080 OVC100 12/12 A2994 RMK AO2 SLP139 P0003 T01220122

TAF/METAR Board Legend

Potential Impact
  None Marginal Slight Moderate High
Visibility (sm) >5 3≤X≤5 1≤X<3 <1
Ceiling (100 ft) >30 10≤X≤30 5≤X<10 <5
Wind Speed (kt) <10 10≤X<20 20≤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




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