世界氣象組織-全球惡劣天氣(英文)   Severe Weather Information Centre
World Meteorological Organization (WMO) 

https://severe.worldweather.wmo.int/v2/

https://severe.worldweather.wmo.int/

World Weather Information Service (WWIS)
https://worldweather.wmo.int/en/home.html

Severe Weather Information Centre (SWIC)
https://severe.worldweather.wmo.int/

Register of Alerting Authorities
https://alerting.worldweather.org/

WMO CAP Resources Portal
http://etrp.wmo.int/moodle/course/view.php?id=147

Worldwide Met-Ocean Information and Warning Service (WWMIWS)
http://www.gmdss.org/index.html

Tropical Cyclone Forecaster Website
https://severe.worldweather.wmo.int/TCFW/