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

Current storm status

This tropical cyclone is expected to have a low humanitarian impact based on the storm strength and the affected population in the past and forecasted path.

Population affected by Category 1 (120 km/h) wind speeds or higher is: No people affected
Maximum windspeed: 130 km/h
Vulnerability of affected countries: Low

Bulletin Timeline

Advisory Alert color Date (UTC) Category Wind speed Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon)
1
GREEN
05 Jul 2018 15:00 Tropical depression 56 km/h (34 mph) no people no people 10.2, -41.4
2
GREEN
05 Jul 2018 21:00 Tropical storm 83 km/h (52 mph) no people no people 10.3, -42.8
3
GREEN
06 Jul 2018 03:00 Tropical storm 102 km/h (63 mph) no people no people 10.4, -44
4
GREEN
06 Jul 2018 09:00 Category 1 120 km/h (75 mph) no people no people 10.6, -45.1
5
GREEN
06 Jul 2018 15:00 Category 1 130 km/h (80 mph) no people no people 10.7, -46.5
6
GREEN
06 Jul 2018 21:00 Category 1 130 km/h (80 mph) no people no people 10.6, -47.8
7
GREEN
07 Jul 2018 03:00 Category 1 130 km/h (80 mph) no people no people 10.9, -48.9
8
GREEN
07 Jul 2018 09:00 Category 1 120 km/h (75 mph) no people no people 11.1, -49.8
9
GREEN
07 Jul 2018 15:00 Tropical storm 102 km/h (63 mph) no people no people 12.1, -51.1
10
GREEN
07 Jul 2018 21:00 Tropical storm 83 km/h (52 mph) no people no people 12.7, -52.7
11
GREEN
08 Jul 2018 03:00 Tropical storm 74 km/h (46 mph) no people no people 13.1, -54.3
12
GREEN
08 Jul 2018 09:00 Tropical storm 74 km/h (46 mph) no people no people 13.7, -56
13
GREEN
08 Jul 2018 15:00 Tropical storm 74 km/h (46 mph) 110000 people no people 14.4, -57.9
14
GREEN
08 Jul 2018 21:00 Tropical storm 74 km/h (46 mph) 460000 people no people 15.2, -60.3
15
GREEN
09 Jul 2018 03:00 Tropical storm 65 km/h (40 mph) no people no people 15.8, -62.4
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.

Wind

Up to no people can be affected by wind speeds of cyclone strength or above.

StormSurge

The maximum Storm surge height is  0.1m in Baroui, Dominica. This height is estimated for 09 Jul 2018 01:00:00.

Locations affected by Storm surge (10 locations). Calculation based on advisory number 14 of 08 Jul 2018 21:00:00. (Simulation using 0.5 minute resolution)

Date Name Country Alert Storm surge height (m)
09 Jul 2018 01:00:00 Baroui Dominica  0.1m
09 Jul 2018 00:00:00 Marigot Dominica  0.1m
09 Jul 2018 02:00:00 Basse-Terre Guadeloupe  0.1m
09 Jul 2018 00:00:00 Grand-Bourg Guadeloupe  0.1m
09 Jul 2018 00:00:00 Castle Bruce Dominica  0.1m
09 Jul 2018 00:00:00 La Plaine Dominica  0.1m
09 Jul 2018 00:00:00 Capesterre Guadeloupe  0.1m
09 Jul 2018 01:00:00 Portsmouth Dominica  0.1m
09 Jul 2018 02:00:00 Saint-Claude Guadeloupe  0.1m
09 Jul 2018 01:00:00 Le Bourg Guadeloupe  0.1m

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.

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