If you need to spawn tornados on command, use these:


ent_fire f1_shaketrigger enable;ent_fire f1_particle start;ent_fire f1_wind enable;ent_fire f1_sound togglesound

ent_fire f3_shaketrigger enable;ent_fire f3_particle start;ent_fire f3_wind enable;ent_fire f3_sound togglesound

ent_fire f5_shaketrigger enable;ent_fire f5_particle start;ent_fire f5_wind enable;ent_fire f5_sound tooglesound


However, I'm not sure how to remove them other then replacing start with stop and enable with disable. Not sure if that works but i hope this helps.