Overall Green alert Tropical Cyclone for TEDDY-20
in Canada, Bermuda,

Event summary

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

GDACS ID TC 1000714
Name TEDDY-20
From - To 12 Sep - 24 Sep
Exposed countries Canada, Bermuda,
Exposed population 780 thousand in Category 1 or higher
Maximum wind speed 222 km/h Category 4
Maximum storm surge
Vulnerability Low (Canada)

GDACS Score

For more info on GDACS alert score click here.
Wind Storm surge Rainfall GDACS score
GDACS NOAA 83 km/h 1.5 m n.a. 0.5
Single TC: maximum expected impact (wind, storm surge, rainfall)
HWRF 230 km/h 1.3 m 628 mm 0.5
GFS 176 km/h 1.6 m 576 mm 0.5
ECMWF 198 km/h 1.2 m 548 mm 0.5
Maximum expected impact (wind, storm surge and rainfall) using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Bermuda, Canada - Tropical Cyclone TEDDY update (ECHO 21 Sep 2020)Mon, 21 Sep 2020 13:06

  • Tropical Cyclone TEDDY continued to north-west over the North Atlantic Ocean toward Bermuda Islands, as a category 2 hurricane. On 21 September, its centre was located offshore approximately 310 km  south-east of Bermuda main island, with maximum sustained wind of 165 km/h.
  • TEDDY is forecast to pass nearby (around 140 km east) the Bermuda main island on 21 September, as a category 2 hurricane. It is expected to continue to northward over the Ocean, slightly weakening, and it could approach the Nova Scotia Province (eastern Canada) on 23 September in the morning (UTC), as a post-tropical cyclone, with maximum sustained winds up to 120 km/h.
  • Over the next 24 hours, heavy rain, strong wind, and storm surge are forecast over Bermuda, as well as over Nova Scotia, and Atlantic Canada on 22-23 September. NOAA has issued a tropical storm warning over Bermuda Islands.  
Canada - Tropical Cyclone TEDDY update (ECHO 23 Sep 2020)Wed, 23 Sep 2020 12:57

  • Post-Tropical Cyclone TEDDY is moving north-east over the North Atlantic Ocean after it passed close to Bermuda Islands on 21 September, as a category 2 hurricane. On 23 September, its centre was located offshore approximately 135 km south of Halifax (Nova Scotia, eastern Canada), with maximum sustained wind of 120 km/h.
  • TEDDY is forecast to make landfall over eastern Nova Scotia on 23 September late morning and to pass close or over the Newfoundland Island by the night of 23 September. After that, it will approach east of Newfoundland and Labrador Province on 24 September.
  • Over the next 24 hours, heavy rain, strong wind, and storm surge are forecast over Nova Scotia. NOAA has issued a tropical storm warning for South coast of Nova Scotia from Digby to Meat Cove and from Port aux Basques to Francois Newfoundland.
Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (38), (2), WMO (1), INFORM (2),