N Indian Ocean: Storm Alert issued at 2 Nov, 2015 0:00 GMT
Severe Cyclonic Storm CHAPALA (04A) currently located near 13.2 N 52.6 E is forecast to strike land to the following likelihood(s) at the given lead time(s):
Red Alert Country(s) or Province(s)Yemen
probability for CAT 1 or above is 55% within 12 hours
probability for TS is 95% currently
Yellow Alert Country(s) or Province(s)
Somalia
probability for CAT 1 or above is 15% within 12 hours
probability for TS is 85% within 12 hours
Yellow Alert City(s) and Town(s)
Qalansiyah (12.7 N, 53.6 E)
probability for TS is 90% currently
Caluula (11.9 N, 50.9 E)
probability for CAT 1 or above is 15% within 12 hours
probability for TS is 85% within 12 hours
Al Mukalla (15.0 N, 50.0 E)
probability for CAT 1 or above is 10% in about 36 hours
probability for TS is 75% in about 24 hours
Note that
Red Alert (Severe) is CAT 1 or above to between 31% and 100% probability.
Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
CAT 1 means Severe Cyclonic Storm 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.
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This alert is provided by Tropical Storm Risk (TSR) which is sponsored by UCL, Crawford & Company and the Aon Benfield UCL Hazard Research Centre.