tornado outbreak

occurrence of multiple tornadoes spawned by the same synoptic-scale weather system

en-US/tɔɹˈneɪˌdoʊ ˈaʊtˌbɹeɪk/
en-GB/tɔːˈneɪdəʊ ˈaʊtbɹeɪk/

زمرے:

meteorological phenomenonsevere weathertornado