Monday, July 30, 2012

RT @knowsnotmuch:  saw a halo around the sun this morning - doesn't it usually mean good chances of rain? http://t.co/K4NxzG4f #chennai

@knowsnotmuch >> "Sun Halo" usually mean moisture at upper levels (or) caused by tiny ice crystals contained in high cirrostratus clouds.

@knowsnotmuch >> "Sun Halo" .. for more visit .. http://ow.ly/cADYI 

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