Monday, January 31, 2011
Severe cyclone Yasi closing in on NE Australia:
Cat: 3 cyclonic srorm Yasi at present 13.4S and 160.6E. Core Pressure at 963 hpa and radius of outermost closed isobar 180 nm [335 km] and outer radius pressure is 1000 hpa. Core winds 150 kmph and Gusts already attained 205 kmph.(Intensifying).
There are around 500 number of Rain Gauge stations available in Tamil Nadu which are maintained by WRO, TNEB and mostly by Revenue Departm...