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KALN Decoded Metar

ALTON/ST LOUIS R in IL, USA
Report Time2018-05-21 17:45:00
UTC Time2018-05-21 18:20:35
Flight Rules mvfr MVFR
Wind230° at 05 kt
W.Decomp.*RWY 29: 2.6 kt HW 4.3 kt LCW
RWY 17: 2.4 kt HW 4.4 kt RCW
W.Rank230° ranks 27
Current wind is below 230° avg. (7.8)
Visibility9999 m
Phenomena:N/A
Clouds:Broken 016 Hf
Broken 026 Hf
Expected CloudBase > 1,600 ft AGL from Temp-Dew spread
Ceiling1,600 ft
Temp25°C (ISA +11)
Dew Point21°C (79% RH)
QNH1018 hPa
Density Alt1,988 ft
Elevation545 ft
Report Wrong Elevation
Raw Report
KALN 211745Z 23005KT 10SM BKN016 BKN026 25/21 A3005=

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