Overall Green alert Tropical Cyclone for MINDY-21
in United States
08 Sep 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 MINDY-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries United States
    Exposed population No people in Category 1 or higher
    Maximum wind speed 74 km/h
    Maximum storm surge 0.5 m (09 Sep 05:00 UTC)
    Vulnerability Low (United States)
    Landfall between
    08 Sep 2021 21:00 - 09 Sep 2021 06:00
    in United States

    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 65 km/h 0.5 m n.a. 0.5
    Overall 74 km/h 0.5 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

      65 km/h Current Max.

      Up to 1.1 million 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 08 Sep 2021 21:00 65 1.1 million No people United States

        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 08 Sep 2021 21:00 Tropical storm 65 no people 410000 people 29, -86.3
          GREEN
          		 1 09 Sep 2021 06:00 Tropical storm 65 no people 1 million people 30.3, -84.1 United States
          GREEN
          		 1 09 Sep 2021 18:00 Tropical depression 56 no people no people 31.3, -80
          GREEN
          		 1 10 Sep 2021 06:00 Tropical depression 56 no people no people 32.3, -75.6
          GREEN
          		 1 10 Sep 2021 18:00 Tropical depression 56 no people no people 32.9, -72.7
          GREEN
          		 1 11 Sep 2021 06:00 Tropical depression 46 no people no people 33.4, -69.6
          GREEN
          		 1 11 Sep 2021 18:00 Tropical depression 46 no people no people 33.3, -68.5
          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

          Countries

          Country
          United States

          Provinces

          Region Province Country
          Florida United States
          Georgia United States

          Populated places

          Name Region Province Country City class Population
          Crawfordville Florida United States City -
          Tallahassee Florida United States Major city 150000 people
          Perry Florida United States City 6800 people
          Thomasville Georgia United States City 18000 people
          Live Oak Florida United States City 6500 people
          Valdosta Georgia United States City 44000 people
          Statenville Georgia United States City -
          Lake City Florida United States City 10000 people
          Fernandina Beach Florida United States City 11000 people
          Brunswick Georgia United States City 16000 people

          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)
          Costin 4 0
          Apalachicola Municipal AAF 6 Civ. Paved Yes 5300
          St George Island STG 1 0
          St George Island Helistop 2 0
          Thompson Field 6 0
          Nils Pehrson Field 1 0
          Wakulla County 3 0
          Wakulla Club 5 0
          Tallahassee Municipal TLH 25 Civ. Paved Yes 8000
          Quincy Municipal 68 0
          Dogwood Farm 61 0
          Tallahassee Commercial 48 0
          Tallahassee Memorial Hospital 85 0
          Peavy Farms 82 0
          Hidden Acres Airpark 10 0
          Rutten Dusting Strip 79 0
          Charlotte's Field 24 0
          Ingalls Field 56 0
          Turkey Scratch Plantation 35 0
          Perry Foley FPY 14 0
          Doctors' Hospital 8 0
          Foxcreek Plantation 67 0
          Circle P 25 0
          Remington Ave 87 0
          Jefferson Landings 37 0
          Pratt Ranch 30 0
          Finlayson Farm 46 0
          The Trails 14 0
          Quitman Brooks County 56 0
          Madison County 46 0
          Suwannee Belle 15 0
          Blue Springs 29 0
          Kittyhawk Estates 27 0
          Crews Hay 21 0
          Bass Limited 30 0
          Cooksey Brothers 27 0
          Bird Field 46 0
          Wright Farms 32 0
          Buddys Ag Service 30 0
          Paso Fino Farm 61 0
          Suwannee County 32 0
          Buckner 27 0
          Valdosta Regional VLD 62 Civ. Paved Yes 6300
          Shilo Farms 64 0
          Florida Sheriffs Boys Ranch 28 0
          Wings N Sunsets 40 0
          Comanche Landing 64 0
          Hamilton Helistop 46 0
          Mallory Field 62 0
          Moody AFB VAD 71 Mil. Paved Yes 9300
          Lake City Medical Center 45 0
          Lake Shore Hospital 58 0
          Lake City Municipal 62 Civ. Paved Yes 8000
          Fargo 36 0
          Homerville 57 Civ. Paved Yes 3900
          Cuyler Field 37 0
          Thrifts 30 0
          Okefenokee 38 0
          Bivins 41 0
          Davis Field 21 0
          Hilliard Airpark 18 0
          Jacksonville International JAX 9 Civ. Paved Yes 10000
          Baine 6 0
          Berlin 6 0
          Brantley County 25 0
          Flying-a-Ranch 8 0
          Nassau Baptist Temple Field 6 0
          St Marys 7 0
          Fernandina Beach Municipal 5 0
          Union Carbide Plant Strip 6 0
          Stafford 2 0
          Jekyll Island 4 0
          Glynco Jetport BQK 8 Civ. Paved Yes 8000
          Malcolm Mckinnon SSI 6 Civ. Paved Yes 5400
          Eden Field 9 0
          Sapelo Island 4 0

          Ports

          Name LOCODE Country
          Port St. Joe USPSJ Wake Island
          Apalachicola USAAF Wake Island
          Saint George Island Wake Island
          Carrabelle USCRB Wake Island
          Saint Marks Wake Island
          Kings Bay USKBA Wake Island
          Fernandina Beach USFEB Wake Island
          Brunswick USSSI Wake Island
          Darien Wake Island

          Dams

          Reservoir Dam Name River Year
          Dead Lakes Dam Chipola River 1962
          Lake Talquin Jackson Bluff Ochlockonee 1928
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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

          0.5 m

          The maximum Storm surge height is  0.5m in Sun N Sand Beaches, United States. This height is estimated for 09 Sep 2021 05:00 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 (40 locations). Calculation based on advisory number 1 of 08 Sep 2021 21:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          09 Sep 2021 05:00 Sun N Sand Beaches United States  0.5
          09 Sep 2021 06:00 Dekle Beach United States  0.5
          09 Sep 2021 06:00 Keaton Beach United States  0.4
          09 Sep 2021 06:00 Fish Creek United States  0.4
          09 Sep 2021 02:00 Tilton United States  0.4
          09 Sep 2021 02:00 Franklin United States  0.4
          09 Sep 2021 02:00 Apalachicola United States  0.4
          09 Sep 2021 02:00 Eastpoint United States  0.4
          09 Sep 2021 02:00 Yent Place United States  0.4
          09 Sep 2021 02:00 Carrabelle United States  0.4
          09 Sep 2021 03:00 Lanark Village United States  0.3
          09 Sep 2021 03:00 Big Blackjack Landing United States  0.3
          09 Sep 2021 03:00 Surf United States  0.3
          09 Sep 2021 06:00 Dallus Creek Landing United States  0.3
          09 Sep 2021 06:00 Steinhatchee United States  0.3
          09 Sep 2021 06:00 Jena United States  0.3
          09 Sep 2021 01:00 McNeils United States  0.3
          09 Sep 2021 01:00 Indian Pass United States  0.3
          09 Sep 2021 02:00 Thirteen Mile United States  0.3
          09 Sep 2021 02:00 Odena United States  0.3
          09 Sep 2021 02:00 Eleven Mile United States  0.3
          09 Sep 2021 02:00 Nine Mile United States  0.3
          09 Sep 2021 02:00 Oak Grove United States  0.3
          09 Sep 2021 02:00 Ward Ridge United States  0.3
          09 Sep 2021 02:00 Milltown United States  0.3
          09 Sep 2021 01:00 Highland View United States  0.2
          09 Sep 2021 01:00 Port Saint Joe United States  0.2
          09 Sep 2021 05:00 Horseshoe Beach United States  0.2
          09 Sep 2021 05:00 Shired Island United States  0.2
          09 Sep 2021 05:00 Suwannee United States  0.2
          09 Sep 2021 14:00 Stafford United States  0.2
          09 Sep 2021 14:00 Greyfield United States  0.2
          09 Sep 2021 14:00 Saint Simons United States  0.1
          09 Sep 2021 14:00 The Meadows United States  0.1
          09 Sep 2021 14:00 Blackbanks United States  0.1
          09 Sep 2021 14:00 Sea Island United States  0.1
          09 Sep 2021 14:00 Sapelo Island United States  0.1
          09 Sep 2021 06:00 Cedar Key United States  0.1
          10 Sep 2021 00:00 Hilton Head Plantation United States  0.1
          10 Sep 2021 00:00 Gator Field United States  0.1