The effects of severe weather are felt every year by many South Africans. To obtain critical weather information, the SAWDOS use voluntary weather observers. These volunteers help keep their local communities safe and informed by providing timely and accurate reports of severe weather to the SAWDOS for publication on the Blog. The SAWDOS is a non-profit organization that renders a FREE COMMUNITY-BASED SERVICE.
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Wednesday, 20 February 2013
TSR Storm Alert - Tropical Storm HARUNA
S Indian Ocean: Storm Alert issued at 20 Feb, 2013 0:00 GMT
Tropical Storm HARUNA (16S) currently located near 21.4 S 40.7 E is forecast to strike land to the following likelihood(s) at the given lead time(s):
Yellow Alert Country(s) or Province(s)
Madagascar
probability for CAT 1 or above is 15% in about 72 hours
probability for TS is 30% in about 36 hours
Yellow Alert City(s) and Town(s)
Toliara (23.4 S, 43.7 E)
probability for CAT 1 or above is 15% in about 72 hours
probability for TS is 25% in about 48 hours
Note that
Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
CAT 1 means Tropical Cyclone strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.
For graphical forecast information and further details please visit http://www.tropicalstormrisk.com/
This alert is provided by Tropical Storm Risk (TSR) which is sponsored by UCL, Aon Benfield, Crawford & Company and Aon Benfield UCL Hazard Research Centre.

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