Overall Green alert Tropical Cyclone for BILL-21
in Canada, Saint Pierre and Miquelon
15 Jun 2021 21 UTC
click on to select bulletin time
  • GDACS NOAA
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone BILL-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries Canada, Saint Pierre and Miquelon
    Exposed population No people in Category 1 or higher
    Maximum wind speed 93 km/h
    Maximum storm surge 0.3 m (16 Jun 06:00 UTC)
    Vulnerability Low (Canada)

    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 93 km/h 0.3 m n.a. 0.5
    Overall 93 km/h 0.3 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

      93 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 14 Jun 2021 15:00 83 Few people No people
        Green 2 14 Jun 2021 21:00 83 Few people No people
        Green 3 15 Jun 2021 03:00 83 30 thousand No people Canada, Saint Pierre and Miquelon
        Green 4 15 Jun 2021 09:00 83 380 thousand No people Canada, Saint Pierre and Miquelon
        Green 5 15 Jun 2021 15:00 93 350 thousand No people Canada, Saint Pierre and Miquelon
        Green 6 15 Jun 2021 21:00 93 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 14 Jun 2021 15:00 Tropical depression 56 no people no people 35, -73.7
          GREEN
          		 2 14 Jun 2021 21:00 Tropical depression 56 no people no people 35.5, -72
          GREEN
          		 3 15 Jun 2021 03:00 Tropical storm 74 no people no people 36.7, -69.8
          GREEN
          		 4 15 Jun 2021 09:00 Tropical storm 83 no people no people 38.5, -67.2
          GREEN
          		 5 15 Jun 2021 15:00 Tropical storm 93 no people <1000 people 40.5, -62
          GREEN
          		 6 15 Jun 2021 21:00 Tropical storm 93 no people no people 41.6, -59.6
          GREEN
          		 6 16 Jun 2021 06:00 Tropical storm 83 no people no people 44.7, -55.9
          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

          0.3 m

          The maximum Storm surge height is  0.3m in Wallace Bay, Canada. This height is estimated for 16 Jun 2021 06:00 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 (118 locations). Calculation based on advisory number 6 of 15 Jun 2021 21:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          16 Jun 2021 06:00 Wallace Bay Canada  0.3
          16 Jun 2021 06:00 Wallace Canada  0.3
          16 Jun 2021 06:00 Pictou Canada  0.3
          16 Jun 2021 06:00 Shediac Canada  0.3
          16 Jun 2021 06:00 Bristol Canada  0.3
          16 Jun 2021 06:00 Shemogue Canada  0.3
          16 Jun 2021 06:00 Merigomish Canada  0.3
          16 Jun 2021 06:00 Lismore Canada  0.3
          16 Jun 2021 06:00 Port Elgin Canada  0.3
          16 Jun 2021 06:00 River John Canada  0.3
          16 Jun 2021 06:00 Monastery Canada  0.3
          16 Jun 2021 06:00 Havre Boucher Canada  0.3
          16 Jun 2021 06:00 Frankville Canada  0.3
          16 Jun 2021 06:00 Troy Canada  0.3
          16 Jun 2021 06:00 Mulgrave Canada  0.3
          16 Jun 2021 06:00 Port Hawkesbury Canada  0.3
          16 Jun 2021 06:00 Point Tupper Canada  0.3
          16 Jun 2021 06:00 Melrose Canada  0.3
          16 Jun 2021 06:00 Pugwash Canada  0.3
          16 Jun 2021 06:00 Tatamagouche Canada  0.3
          16 Jun 2021 06:00 Caribou Island Canada  0.3
          16 Jun 2021 06:00 Port Hastings Canada  0.3
          16 Jun 2021 06:00 Antigonish Canada  0.2
          16 Jun 2021 06:00 Long Point Canada  0.2
          16 Jun 2021 06:00 Pictou Island Canada  0.2
          16 Jun 2021 06:00 Miscouche Canada  0.2
          16 Jun 2021 06:00 Cherry Valley Canada  0.2
          16 Jun 2021 06:00 Vernon Bridge Canada  0.2
          16 Jun 2021 06:00 Beach Point Canada  0.2
          16 Jun 2021 06:00 Mabou Canada  0.2
          16 Jun 2021 06:00 Richibucto Canada  0.2
          16 Jun 2021 06:00 Cape Tormentine Canada  0.2
          16 Jun 2021 06:00 Bayfield Canada  0.2
          16 Jun 2021 06:00 Summerside Canada  0.2
          16 Jun 2021 06:00 Georgetown Canada  0.2
          16 Jun 2021 06:00 Cape George Canada  0.2
          16 Jun 2021 06:00 Judique Canada  0.2
          16 Jun 2021 06:00 Harmony Canada  0.2
          16 Jun 2021 06:00 Mount Pleasant Canada  0.2
          16 Jun 2021 06:00 White Sands Canada  0.2
          16 Jun 2021 06:00 Charlottetown Canada  0.2
          16 Jun 2021 06:00 Portage Canada  0.2
          16 Jun 2021 06:00 Kensington Canada  0.2
          16 Jun 2021 06:00 Flat River Canada  0.2
          16 Jun 2021 06:00 Murray Harbour Canada  0.2
          16 Jun 2021 06:00 Port Hood Canada  0.2
          16 Jun 2021 06:00 Princetown Canada  0.2
          16 Jun 2021 06:00 Port Borden Canada  0.2
          16 Jun 2021 06:00 Borden-Carleton Canada  0.2
          16 Jun 2021 06:00 Victoria Canada  0.2
          16 Jun 2021 06:00 Hampton Canada  0.2
          16 Jun 2021 06:00 Stanley Bridge Canada  0.2
          16 Jun 2021 06:00 Rustico Canada  0.2
          16 Jun 2021 06:00 Morell Canada  0.2
          16 Jun 2021 06:00 Souris Canada  0.2
          16 Jun 2021 06:00 Elmira Canada  0.2
          16 Jun 2021 06:00 Millerand Canada  0.2
          16 Jun 2021 06:00 L' Ile-du-Hauvre-Aubert Canada  0.2
          16 Jun 2021 06:00 Margaree Harbour Canada  0.2
          16 Jun 2021 06:00 La Goulet Canada  0.2
          16 Jun 2021 06:00 Alberton Canada  0.2
          16 Jun 2021 06:00 Havre-Aubert Canada  0.2
          16 Jun 2021 06:00 Margaree Canada  0.2
          16 Jun 2021 06:00 Grand-Etang Canada  0.2
          16 Jun 2021 06:00 Pointe-Canot Canada  0.2
          16 Jun 2021 05:00 Pont Lafrance Canada  0.1
          16 Jun 2021 06:00 Lameque Canada  0.1
          16 Jun 2021 06:00 Tignish Canada  0.1
          16 Jun 2021 06:00 Cheticamp Canada  0.1
          16 Jun 2021 06:00 Petit-Etang Canada  0.1
          16 Jun 2021 05:00 Green Point Canada  0.1
          16 Jun 2021 05:00 Bas-Caraquet Canada  0.1
          16 Jun 2021 05:00 Shippagan Canada  0.1
          16 Jun 2021 05:00 Nigadoo Canada  0.1
          16 Jun 2021 05:00 Beresford Canada  0.1
          16 Jun 2021 05:00 Bathurst Canada  0.1
          16 Jun 2021 05:00 Janeville Canada  0.1
          16 Jun 2021 05:00 Stonehaven Canada  0.1
          16 Jun 2021 06:00 Grande-Entree Canada  0.1
          16 Jun 2021 06:00 Cacouna Canada  0.1
          16 Jun 2021 06:00 Saint-Georges-de-Cacouna Canada  0.1
          16 Jun 2021 06:00 Pleasant Bay Canada  0.1
          16 Jun 2021 05:00 Jacquet River Canada  0.1
          16 Jun 2021 05:00 Black Cape Canada  0.1
          16 Jun 2021 05:00 Pointe Verte Canada  0.1
          16 Jun 2021 05:00 Caplan Canada  0.1
          16 Jun 2021 05:00 Saint-Simeon Canada  0.1
          16 Jun 2021 05:00 Bonaventure Canada  0.1
          16 Jun 2021 05:00 New Carlisle Canada  0.1
          16 Jun 2021 05:00 Paspebiac Canada  0.1
          16 Jun 2021 05:00 Grande Anse Canada  0.1
          16 Jun 2021 05:00 Caraquet Canada  0.1
          16 Jun 2021 05:00 Saint Pierre St. Pierre and Miquelon  0.1
          16 Jun 2021 05:00 Point Crewe Canada  0.1
          16 Jun 2021 05:00 Point May Canada  0.1
          16 Jun 2021 06:00 Etang-du-Nord Canada  0.1
          16 Jun 2021 06:00 Grand-Ruisseau Canada  0.1
          16 Jun 2021 06:00 Cap-aux-Meules Canada  0.1
          16 Jun 2021 06:00 Main-a-Dieu Canada  0.1
          16 Jun 2021 05:00 Carleton Canada  0.1
          16 Jun 2021 05:00 Maria Canada  0.1
          16 Jun 2021 05:00 St-Godefroi Canada  0.1
          16 Jun 2021 06:00 St-Firmin Canada  0.1
          16 Jun 2021 06:00 Tadoussac Canada  0.1
          16 Jun 2021 06:00 Notre-Dame-du-Portage Canada  0.1
          16 Jun 2021 06:00 Riviere-du-Loup Canada  0.1
          16 Jun 2021 06:00 L'Isle Verte Canada  0.1
          16 Jun 2021 05:00 Port-Daniel Canada  0.1
          16 Jun 2021 05:00 Port-Daniel-Est Canada  0.1
          16 Jun 2021 05:00 Gascons-Ouest Canada  0.1
          16 Jun 2021 05:00 Gascons Canada  0.1
          16 Jun 2021 06:00 Mira Canada  0.1
          16 Jun 2021 06:00 Glace Bay Canada  0.1
          16 Jun 2021 06:00 Homeville Canada  0.1
          16 Jun 2021 06:00 Port Morien Canada  0.1
          16 Jun 2021 06:00 Donkin Canada  0.1
          16 Jun 2021 06:00 Lamaline Canada  0.1
          16 Jun 2021 06:00 Capstick Canada  0.1