National Weather Service Tactical Decision Aid(TDA) for
Chicago Midway Airport

Based on 12Z TAF last updated @ 1401Z
This page will auto refresh every 5 minutes.
Last refreshed on Thursday , November 26, 2009 @ 15:51Z
Enter 3 Letter ICAO Station Identifier Below:

K
NOAA
CURRENT 12 HOUR FORECAST
OBS.
1451 Z 15 Z 16 Z 17 Z 18 Z 19 Z 20 Z 21 Z 22 Z 23 Z 00 Z 01 Z 02 Z
CIG PREVAILING 014 015 015 015 025 025 025 025 025 025 025 UNL UNL
TEMPO
VSBY PREVAILING 10SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM
TEMPO
PCPN PREVAILING -RA -DZ -DZ -DZ
TEMPO
WIND PREVAILING 310°
12KT
300°
12KT
300°
12KT
300°
12KT
310°
15KT
310°
15KT
310°
15KT
310°
15KT
310°
15KT
310°
15KT
310°
15KT
300°
12KT
300°
12KT
GUSTG21KTG22KTG22KTG22KTG25KTG25KTG25KTG25KTG25KTG25KTG25KTG18KTG18KT
TEMPO

CEILING VISIBILITY PRECIPITATION WIND
     VFR
Cigs. > 3000 Ft.
     VFR
Vsby. > 5SM
     NONE      0-9KT
     MVFR
Cigs. 1000 Ft.-3000 Ft.
     MVFR
Vsby. 3-5SM
     RAIN      10-14KT
     IFR
Cigs. 500 Ft. - < 1000 Ft.
     IFR
Vsby. 1 - < 3SM
     SNOW      15-19KT
     LIFR
Cigs. < 500 Ft.
     LIFR
Vsby. < 1SM
     TSRA      20-24KT
   FZ
  
     > 24KT

Click button below to customize Cig., Vsby. and Wind Parameters for site: K

PREVIOUS 3 HOUR OBSERVATIONS

DAYTIMECIG.VSBY.PCPN.WindGust
November 261351 Z0149SM-RA280°
11KT
G19
November 261251 Z0107SM-RA270°
10KT
G
November 261151 Z0108SM-RA250°
10KT
G

PREVIOUS 24 HOUR OBSERVATIONS

TAF for: KMDW Radar Link
000
FTUS43 KLOT 261400 AAA
TAFMDW
TAF AMD
KMDW 261401Z 2614/2712 28012G19KT P6SM -RA BKN010 OVC015
      TEMPO 2614/2615 2SM -RASN BR OVC008
     FM261500 30012G22KT P6SM -DZ SCT009 OVC015
     FM261800 31015G25KT P6SM SCT015 OVC025
     FM270100 30012G18KT P6SM SCT030
     FM270400 29012KT P6SM SCT250=
WFO Chicago, IL
Link to Doppler Radar for WFO Chicago, IL
Hourly METAR for: KMDW
KMDW 261451Z 31012G21KT 10SM -RA BKN014 BKN019 OVC029 05/03 A2975 RMK AO2 SLP082 P0001 60004 T00500033 53011

Note: If you notice any problems/bugs please send an email to eric.avila@noaa.gov. Please include the current TAF and Observation in which you noticed the problem for recreating purposes. I also welcome comments/suggestions.

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