Typhoon JELAWAT
Posted by hanna on 9/21/2012, 8:16 am
18W.JELAWAT, TRACK_VIS,  20 SEP 2012 2303Z





STS 1217 (JELAWAT)
Issued at 09:40 UTC, 21 September 2012


Analyses at 21/09 UTC>
Scale -
Intensity -
Center position N12°50'(12.8°)
E130°05'(130.1°)
Direction and speed of movement WSW 10km/h(6kt)
Central pressure 992hPa
Maximum wind speed near the center 25m/s(50kt)
Maximum wind gust speed 35m/s(70kt)
Area of 30kt winds or more ALL280km(150NM)


<Forecast for 22/09 UTC>
Intensity -
Center position of probability circle N12°35'(12.6°)
E129°25'(129.4°)
Direction and speed of movement Almost stationary
Central pressure 975hPa
Maximum wind speed near the center 30m/s(60kt)
Maximum wind gust speed 45m/s(85kt)
Radius of probability circle 160km(85NM)
Storm warning area ALL240km(130NM)


<Forecast for 23/06 UTC>
Intensity Strong
Center position of probability circle N13°50'(13.8°)
E128°30'(128.5°)
Direction and speed of movement NW Slowly
Central pressure 960hPa
Maximum wind speed near the center 40m/s(75kt)
Maximum wind gust speed 55m/s(105kt)
Radius of probability circle 200km(110NM)
Storm warning area ALL310km(170NM)


<Forecast for 24/06 UTC>
Intensity Strong
Center position of probability circle N15°25'(15.4°)
E127°35'(127.6°)
Direction and speed of movement NNW Slowly
Central pressure 945hPa
Maximum wind speed near the center 40m/s(80kt)
Maximum wind gust speed 60m/s(115kt)
Radius of probability circle 300km(160NM)
Storm warning area ALL440km(240NM)
103
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Typhoon JELAWAT - hanna, 9/21/2012, 8:16 am
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