Overall Green alert Tropical Cyclone for TAMMY-23
in Virgin Islands British, Antigua and Barbuda, Montserrat, Guadeloupe, Bermuda, Barbados, Dominica

Event Summary

Tropical Cyclone TAMMY-23 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Updated: this report is based on advisory number 40: (30 Oct 2023 01:03).

Name TAMMY-23
From - To 18 Oct - 29 Oct
Exposed countries Virgin Islands British, Antigua and Barbuda, Montserrat, Guadeloupe, Bermuda, Barbados, Dominica
Exposed population 30 thousand in Category 1 or higher
Maximum wind speed 167 km/h, Category 2
Maximum storm surge n.a.
Vulnerability Low (Antigua & Barbuda)

Weather forecast centres

Regional Specialized Meteorological Centres (RSMCs), Tropical Cyclone Warning Centres (TCWCs).

RSMC Miami-Hurricane Center/NOAA/NWS National Hurricane Center (NHC), USA

http://www.nhc.noaa.gov/index.shtml

National Meteorological and Hydrological Services (NMHSs)

Meteorological Services, Official website of meteorological institute

http://www.antiguamet.com/

Wind

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS

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