Overall Green Tropical Cyclone alert for ISAAC-18 in Montserrat, Guadeloupe, Antigua and Barbuda, Dominica, Martinique, Saint Vincent and the Grenadines, Saint Lucia, Barbados from 07 Sep 2018 21:00 UTC to 14 Sep 2018 15:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for ISAAC-18

in Montserrat, Guadeloupe, Antigua and Barbuda, Dominica, Martinique, Saint Vincent and the Grenadines, Saint Lucia, Barbados

Event Summary

Tropical Cyclone ISAAC-18 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 31: (06 Jul 2022 07:56).

Name	ISAAC-18
From - To	07 Sep - 15 Sep
Exposed countries	Montserrat, Guadeloupe, Antigua and Barbuda, Dominica, Martinique, Saint Vincent and the Grenadines, Saint Lucia, Barbados
Exposed population	No people in Category 1 or higher
Maximum wind speed	157 km/h, Category 2
Maximum storm surge	n.a.
Vulnerability	High (Montserrat)

Weather forecast centres

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

National Meteorological and Hydrological Services (NMHSs)

Wind

Precipitation

Temp Min

Temp Max

Interactive Map

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

Source: NOAA-GFS

Meteo Assessment +

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