Overall Green alert Tropical Cyclone for JOSEPHINE-20
Off-shore
16 Aug 2020 21 UTC
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  • GDACS NOAA
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone JOSEPHINE-20 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries
    Exposed population No people in Category 1 or higher
    Maximum wind speed 74 km/h
    Maximum storm surge 0.2 m (16 Aug 11:00 UTC)
    Vulnerability --

    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
    Current 56 km/h 0.2 m n.a. 0.5
    Overall 74 km/h 0.2 m n.a. 0.5

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

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    Wind

      56 km/h Current Max.

      Up to no people in Tropical Storm strength or higher (see SSHS)

      Impact Timeline

        Alert N° Date (UTC) Max Winds (km/h) Population in
        Tropical Storm or higher        		 Population in
        Cat 1. or higher        		 Countries
        Green 1 11 Aug 2020 21:00 83 No people No people
        Green 2 12 Aug 2020 03:00 93 No people No people
        Green 3 12 Aug 2020 09:00 93 No people No people
        Green 4 12 Aug 2020 15:00 93 No people No people
        Green 5 12 Aug 2020 21:00 93 No people No people
        Green 6 13 Aug 2020 03:00 93 No people No people
        Green 7 13 Aug 2020 09:00 83 No people No people
        Green 8 13 Aug 2020 15:00 93 No people No people
        Green 9 13 Aug 2020 21:00 93 No people No people
        Green 10 14 Aug 2020 03:00 93 No people No people
        Green 11 14 Aug 2020 09:00 83 No people No people
        Green 12 14 Aug 2020 15:00 74 No people No people
        Green 13 14 Aug 2020 21:00 74 No people No people
        Green 14 15 Aug 2020 03:00 74 No people No people
        Green 15 15 Aug 2020 09:00 74 No people No people
        Green 16 15 Aug 2020 15:00 74 No people No people
        Green 17 15 Aug 2020 21:00 74 No people No people
        Green 18 16 Aug 2020 03:00 74 No people No people
        Green 19 16 Aug 2020 09:00 65 No people No people
        Green 20 16 Aug 2020 15:00 56 No people No people
        Green 21 16 Aug 2020 21:00 56 No people No people

        Bulletin Timeline

          Alert N° Date (UTC) Category
          (SSHS)           		Max winds
          (km/h)           		Population in
          Cat.1 or higher           		Population in
          Tropical Storm
          or higher           		Location (lat, lon) Countries
          GREEN
          		 1 11 Aug 2020 21:00 Tropical depression 56 no people no people 11.7, -40
          GREEN
          		 2 12 Aug 2020 03:00 Tropical depression 56 no people no people 12, -41.5
          GREEN
          		 3 12 Aug 2020 09:00 Tropical depression 56 no people no people 12.2, -42.9
          GREEN
          		 4 12 Aug 2020 15:00 Tropical depression 56 no people no people 12.4, -44.2
          GREEN
          		 5 12 Aug 2020 21:00 Tropical depression 56 no people no people 12.7, -45.7
          GREEN
          		 6 13 Aug 2020 03:00 Tropical depression 56 no people no people 12.5, -47.1
          GREEN
          		 7 13 Aug 2020 09:00 Tropical depression 56 no people no people 12.9, -47.9
          GREEN
          		 8 13 Aug 2020 15:00 Tropical storm 74 no people no people 13.7, -49.2
          GREEN
          		 9 13 Aug 2020 21:00 Tropical storm 74 no people no people 14.5, -50.6
          GREEN
          		 10 14 Aug 2020 03:00 Tropical storm 74 no people no people 14.8, -52.2
          GREEN
          		 11 14 Aug 2020 09:00 Tropical storm 65 no people no people 15.3, -53.3
          GREEN
          		 12 14 Aug 2020 15:00 Tropical storm 65 no people no people 16.1, -54.7
          GREEN
          		 13 14 Aug 2020 21:00 Tropical storm 65 no people no people 17.8, -56.1
          GREEN
          		 14 15 Aug 2020 03:00 Tropical storm 74 no people no people 18.3, -57.4
          GREEN
          		 15 15 Aug 2020 09:00 Tropical storm 74 no people no people 18.9, -58.4
          GREEN
          		 16 15 Aug 2020 15:00 Tropical storm 74 no people no people 19.1, -60.2
          GREEN
          		 17 15 Aug 2020 21:00 Tropical storm 74 no people no people 20, -61.6
          GREEN
          		 18 16 Aug 2020 03:00 Tropical storm 74 no people no people 20.1, -62.6
          GREEN
          		 19 16 Aug 2020 09:00 Tropical storm 65 no people no people 20.3, -64
          GREEN
          		 20 16 Aug 2020 15:00 Tropical depression 56 no people no people 20.4, -65
          GREEN
          		 21 16 Aug 2020 21:00 Tropical depression 56 no people no people 20.9, -65.8
          Actual track of the current bulletin
          The alert for forecast greater than 3 days is limited to Orange level.
          Download:



          Exposed population - AoIs

          Exposed population in the potential affected countries, provinces and populated places

          Critical infrastructure

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

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          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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          StormSurge

          0.2 m

          The maximum Storm surge height is  0.2m in The Settlement, British Virgin Islands. This height is estimated for 16 Aug 2020 11:00 UTC .

          The JRC has developed an experimental global storm surge model. 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 (61 locations). Calculation based on advisory number 18 of 16 Aug 2020 03:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          16 Aug 2020 11:00 The Settlement British Virgin Islands  0.2
          16 Aug 2020 09:00 Belle Vue British Virgin Islands  0.1
          16 Aug 2020 03:00 East End Virgin Islands  0.1
          16 Aug 2020 03:00 Annaberg Virgin Islands  0.1
          16 Aug 2020 03:00 Bordeaux Virgin Islands  0.1
          16 Aug 2020 09:00 Calabash Boom Virgin Islands  0.1
          16 Aug 2020 03:00 Hermitage Virgin Islands  0.1
          15 Aug 2020 16:00 Barnes Hill Antigua and Barbuda  0.1
          16 Aug 2020 03:00 Codrington Antigua and Barbuda  0.1
          16 Aug 2020 06:00 Spanish Town British Virgin Islands  0.1
          16 Aug 2020 09:00 Bolongo Virgin Islands  0.1
          16 Aug 2020 09:00 Contant Virgin Islands  0.1
          16 Aug 2020 09:00 Adrian Virgin Islands  0.1
          16 Aug 2020 09:00 Fish Bay Virgin Islands  0.1
          15 Aug 2020 16:00 Five Islands Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Jolly Harbour Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Bolans Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Urlings Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Jennings Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Ebenezer Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Runaway Bay Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Creekside Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Dickenson Bay Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Golden Grove Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Saint John's Antigua and Barbuda  0.1
          15 Aug 2020 16:00 John Hughes Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Boons Bay Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Cedar Grove Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Saint Johnston Village Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Potters Village Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Osbourn Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Falmouth Harbour Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Cobbs Cross Antigua and Barbuda  0.1
          15 Aug 2020 16:00 English Harbour Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Pares Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Betty's Hope Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Newfield Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Willikies Antigua and Barbuda  0.1
          15 Aug 2020 16:00 Half Moon Bay Antigua and Barbuda  0.1
          16 Aug 2020 02:00 West End Village Anguilla  0.1
          16 Aug 2020 02:00 Blowing Point Anguilla  0.1
          16 Aug 2020 03:00 The Valley Anguilla  0.1
          16 Aug 2020 02:00 Grand Case Guadeloupe  0.1
          16 Aug 2020 02:00 Anse Marcel Guadeloupe  0.1
          16 Aug 2020 02:00 French Cul de Sac Guadeloupe  0.1
          16 Aug 2020 09:00 Road Town British Virgin Islands  0.1
          16 Aug 2020 09:00 Pacham Town British Virgin Islands  0.1
          16 Aug 2020 09:00 Adelphi Virgin Islands  0.1
          16 Aug 2020 09:00 Neltjeberg Virgin Islands  0.1
          16 Aug 2020 09:00 Cabritaberg Virgin Islands  0.1
          16 Aug 2020 09:00 Barrett Virgin Islands  0.1
          16 Aug 2020 09:00 Charlotte Amalie Virgin Islands  0.1
          16 Aug 2020 09:00 Enighed Virgin Islands  0.1
          16 Aug 2020 10:00 Bellevue Virgin Islands  0.1
          16 Aug 2020 09:00 Mandal Virgin Islands  0.1
          16 Aug 2020 09:00 Donoe Virgin Islands  0.1
          16 Aug 2020 09:00 Benner Virgin Islands  0.1
          16 Aug 2020 14:00 Campo Alegre Puerto Rico  0.1
          16 Aug 2020 14:00 Coto Norte Puerto Rico  0.1
          16 Aug 2020 14:00 Sandin Puerto Rico  0.1
          16 Aug 2020 14:00 Los Naranjos Puerto Rico  0.1