Green alert for tropical cyclone TAMMY-23. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm).

From 18/10/2023 to 18/10/2023, a Tropical Storm (maximum wind speed of 111 km/h) TAMMY-23 was active in Atlantic. The cyclone affects these countries: Barbados, Saint Lucia, Martinique, Saint Vincent and the Grenadines, Dominica, Guadeloupe, Antigua and Barbuda, Montserrat, Saint Kitts and Nevis, Anguilla, Virgin Islands British (vulnerability High). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm).