Update: February 21, 2015
The ECMWF has turned bearish on upcoming cyclone Glenda affecting Mascareignes. It believes Glenda will move southwards before entering the waters.
The GFS in contrast is still bullish. It believes 90S will move towards Rodrigues Island and then start intensifying rapidly. The Island is in for a thorough thrashing by Glenda on February 26, 2015. After which it will turn south thus sparing Mauritius.
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It is possible that cyclone Glenda has already been born. It is called 90S by NOAA and lay at 20.3°S 99.7°E at 0000 hours today south of Diego Garcia in the Southern Indian Ocean.
This storm, if forecasts are to be believed, will take a long time to form. It is only after 5-6 days that it will gain cyclone strength. Its movement will be confounding and haphazard. It will move east first then start curving and move towards Mascareignes.
Forecast models are divided. The GFS predicts future cyclone Glenda will move towards Mascareignes but then swerve south and miss even Rodrigues island. The ECMWF says no such luck. Glenda is going to slam into the aforementioned group of islands. Or move very close to them.
It is certain that 90S is going to turn into a very powerful storm called cyclone Glenda in the coming days.
THE MASSIVE SWIRLING MASS OF CLOUDS NORTH-EAST OF MASCAREIGNES IS STORM 90S, FUTURE CYCLONE GLENDA |
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