Twister and its sequel ... increase in the severity and scope of destruction wrought by the tornadoes in the franchise, the F3 tornado is named for the "jump" in seriousness it represents.

CGI technology has, of course, made quantum leaps since you worked on "Twister" 18 years ago. One tornado in "Twisters" probably took as much computing power as we used to make the whole of the ...

How a tornado grew over Tehama County The thunderstorm that brought hail and heavy rain to the northern Sacramento Valley Friday evening, also triggered the twister, Powell said. Tornadoes form ...

have wrapped up the search for bodies and survivors in the mounds of rubble left behind by Monday's ferocious tornado ... death toll the next time a monster twister hits. More than 100 schools ...