Green alert for tropical cyclone NICHOLAS-21. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.

From 12/09/2021 to 13/09/2021, a Tropical Storm (maximum wind speed of 111 km/h) NICHOLAS-21 was active in Atlantic. The cyclone affects these countries: Mexico, United States (vulnerability Medium). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0.