N Indian Ocean: Storm Alert issued at 24 Nov, 2020 0:00 GMT
Tropical Storm FOUR is currently located near 9.5 N 83.3 E with maximum 1-min sustained winds of 40kts (46 mph). FOUR is forecast to affect land to the following likelihood(s) at the given lead time(s):
Yellow Alert Country(s) or Province(s)
Sri Lanka
probability for CAT 1 or above is 10% in about 36 hours
probability for TS is 45% in about 24 hours
India
probability for CAT 1 or above is 10% in about 36 hours
probability for TS is 40% in about 48 hours
Yellow Alert City(s) and Town(s)
Pondicherry (11.9 N, 79.8 E)
probability for CAT 1 or above is 10% in about 36 hours
probability for TS is 35% in about 36 hours
Nagappattinam (10.8 N, 79.8 E)
probability for CAT 1 or above is 10% in about 36 hours
probability for TS is 40% in about 36 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 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.
For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/
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This alert is provided by Tropical Storm Risk (TSR).