S Indian Ocean: Storm Alert issued at 9 Apr, 2023 0:00 GMT
Tropical Storm EIGHTEEN is currently located near 11.9 S 127.2 E with maximum 1-min sustained winds of 40kts (46 mph). EIGHTEEN is forecast to affect land to the following likelihood(s) at the given lead time(s):
Yellow Alert Country(s) or Province(s)
Australia
probability for CAT 1 or above is 15% in about 96 hours
probability for TS is 45% within 12 hours
Yellow Alert City(s) and Town(s)
Port Hedland (20.4 S, 118.6 E)
probability for CAT 1 or above is 15% in about 96 hours
probability for TS is 45% in about 96 hours
Wallal Downs (19.8 S, 120.8 E)
probability for CAT 1 or above is 10% in about 96 hours
probability for TS is 35% in about 96 hours
Marble Bar (21.2 S, 119.8 E)
probability for CAT 1 or above is 10% in about 96 hours
probability for TS is 40% in about 96 hours
Nullagine (21.9 S, 120.1 E)
probability for CAT 1 or above is 10% in about 96 hours
probability for TS is 35% in about 120 hours
Telfer (21.7 S, 122.2 E)
probability for CAT 1 or above is 10% in about 120 hours
probability for TS is 25% in about 120 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 https://www.tropicalstormrisk.com/
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This alert is provided by Tropical Storm Risk (TSR).
