Overall Green alert Tropical Cyclone for LEE-23
in Canada, United States

Event Summary

Tropical Cyclone LEE-23 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Updated: this report is based on advisory number 49: (18 Sep 2023 17:33).

Name LEE-23
From - To 05 Sep - 17 Sep
Exposed countries Canada, United States
Exposed population 1.1 million in Category 1 or higher
Maximum wind speed 269 km/h, Category 5
Maximum storm surge n.a.
Vulnerability Low (Canada)

Weather forecast centres

Regional Specialized Meteorological Centres (RSMCs), Tropical Cyclone Warning Centres (TCWCs).

RSMC Miami-Hurricane Center/NOAA/NWS National Hurricane Center (NHC), USA

http://www.nhc.noaa.gov/index.shtml

National Meteorological and Hydrological Services (NMHSs)

Meteorological Service of Canada, National Weather Service of Canada

https://weather.gc.ca

Wind

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS(Meteo); GDACS/NOAA (TcTrack )

Source: NOAA-GFS

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