Overall Green alert Tropical Cyclone for BERYL-18
in Guadeloupe, Dominica, Martinique

Impact

Tropical Cyclone BERYL-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS (NOAA)
Exposed countries Guadeloupe, Dominica, Martinique
Exposed population No people in Category 1 or higher
Maximum wind speed 157 km/h
Maximum storm surge 0.5 m (09 Jul 02:00 UTC)
Vulnerability Low (Guadeloupe)

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.
  Wind Storm surge Rainfall GDACS score
GDACS Current 148 km/h 0.5 m n.a. 0.5
GDACS Overall 157 km/h 0.5 m n.a. 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

Wind

148 km/h Current

Up to 380000 people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Green 1 05 Jul 2018 15:00 65 No people No people
Green 2 05 Jul 2018 21:00 120 No people No people
Green 3 06 Jul 2018 03:00 120 No people No people
Green 4 06 Jul 2018 09:00 139 590 thousand No people Martinique, Dominica, Guadeloupe
Green 5 06 Jul 2018 15:00 157 10.7 million 70 thousand Dominica
Green 6 06 Jul 2018 21:00 148 5.8 million 390 thousand Martinique

Bulletin Timeline

Alert Date (UTC) Category Max winds
(km/h)
Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon) Countries
GREEN
1 05 Jul 2018 15:00 Tropical depression 56 no people no people 10.2, -41.4
GREEN
2 05 Jul 2018 21:00 Tropical storm 83 no people no people 10.3, -42.8
GREEN
3 06 Jul 2018 03:00 Tropical storm 102 no people no people 10.4, -44
GREEN
4 06 Jul 2018 09:00 Category 1 120 no people no people 10.6, -45.1
GREEN
5 06 Jul 2018 15:00 Category 1 130 no people no people 10.7, -46.5
GREEN
6 06 Jul 2018 21:00 Category 1 130 no people no people 10.6, -47.8
GREEN
6 07 Jul 2018 06:00 Category 1 139 no people no people 11.1, -49.4
GREEN
6 07 Jul 2018 18:00 Category 1 148 no people no people 11.9, -51.8
GREEN
6 08 Jul 2018 06:00 Category 1 148 no people no people 12.9, -54.7
GREEN
6 08 Jul 2018 18:00 Category 1 148 760000 people 380000 people 13.8, -58.2 Martinique
GREEN
6 09 Jul 2018 18:00 Tropical storm 102 5 million people no people 16.1, -66.7 Haiti
GREEN
6 10 Jul 2018 18:00 Tropical storm 74 no people no people 18.5, -75 Haiti
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

Countries

Country
Martinique

Provinces

Region Province Country Population
Martinique Martinique 370000 people

Populated places

Name Region Province Country City class Population Distance
Fort-de-France Martinique Capital 88000 people 1508 km

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Le Lamentin FDF 5 Civ. Paved Yes 10800 1500 km

Ports

Name LOCODE Country Distance
Le Marin Martinique 1483 km
Le Robert Martinique 1495 km
La Trinite Martinique 1501 km
Fort de France MQFDF Martinique 1507 km
Saint Pierre Martinique 1524 km

Dams

Reservoir Dam Name River Year Distance
Saint Pierre la Manzo Manche 1978 1494 km

Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

...

StormSurge

0.5 m

The maximum Storm surge height is  0.5m in Hyacinthe, Martinique. This height is estimated for 09 Jul 2018 02:00 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Locations affected by Storm surge (33 locations). Calculation based on advisory number 6 of 06 Jul 2018 21:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
09 Jul 2018 02:00 Hyacinthe Martinique  0.5
10 Jul 2018 15:00 Carrefour Meridien Haiti  0.3
09 Jul 2018 01:00 Le Vauclin Martinique  0.2
10 Jul 2018 15:00 Les Cayes Haiti  0.2
10 Jul 2018 15:00 Cacoq Haiti  0.2
10 Jul 2018 15:00 Saint-Jean Haiti  0.2
09 Jul 2018 02:00 Fort-de-France Martinique  0.2
09 Jul 2018 02:00 Lero Martinique  0.2
10 Jul 2018 14:00 Aquin Haiti  0.2
09 Jul 2018 02:00 Fonds Panier Martinique  0.2
10 Jul 2018 14:00 Saint-Louis-du-Sud Haiti  0.2
09 Jul 2018 02:00 Sainte-Anne Martinique  0.1
10 Jul 2018 14:00 Cavaillon Haiti  0.1
10 Jul 2018 14:00 Ile a Vache Haiti  0.1
09 Jul 2018 03:00 Sainte Pierre Martinique  0.1
09 Jul 2018 03:00 Basse-Pointe Martinique  0.1
10 Jul 2018 09:00 Cabo Rojo Dominican Republic  0.1
10 Jul 2018 12:00 Cote de Fer Haiti  0.1
10 Jul 2018 12:00 Bainet Haiti  0.1
10 Jul 2018 16:00 Les Anglais Haiti  0.1
10 Jul 2018 13:00 Coquille Haiti  0.1
10 Jul 2018 16:00 Tiburon Haiti  0.1
10 Jul 2018 17:00 Cap Dame-Marie Haiti  0.1
10 Jul 2018 17:00 Seringue Haiti  0.1
10 Jul 2018 17:00 L'Homond Haiti  0.1
10 Jul 2018 14:00 Quartier Haiti  0.1
10 Jul 2018 17:00 Anse-d'Hainault Haiti  0.1
10 Jul 2018 17:00 Irois Haiti  0.1
10 Jul 2018 15:00 Port Salut Haiti  0.1
10 Jul 2018 15:00 Port-a-Piment Haiti  0.1
10 Jul 2018 15:00 Coteaux Haiti  0.1
09 Jul 2018 02:00 Les Anses dArlets Martinique  0.1
10 Jul 2018 13:00 Laborieux Haiti  0.1