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TC Graphics (Track and Error Cone, Wind Speed Probabilities, Time of Arrival)

Tropical Cyclone (TC) graphics available following updated bulletins issued by the Joint Typhoon Warning Center (JTWC) for cyclones within our AOR (Area of Responsibility) - extends out 300 nautical miles from Tutuila, American Samoa. Read More >

This outlook is a general guide to the overall TC season activity near the American Samoa basin (300 nautical miles from Tutuila) and does not predict whether, or how many, of these systems will either make landfall or directly impact American Samoa.