tropical storm

NHC/CPHC Saffir–Simpson classification for a tropical cyclone with 1-min sustained winds of 39–73 mph (63–118 km/h)

en-GB/ˈtɹɒpɪkl ˈstɔːm/
en-US/ˈtɹɑpɪkəl ʃtoʊɹm/

Categories:

extreme weatherNorth Atlantic tropical cycloneNortheast Pacific tropical cyclone