Jeffery Anderson

A deadly patchwork of destructive cyclones is on an apocalyptic path of convergence at a populated Midwest city center. There, the twisters will merge into one mega tornado that threatens to obliterate the cities for hundreds of miles around.

An unmanned spaceship returns to Earth carrying samples from Proxima B in the Alpha Centauri system. As scientists study the specimens they discover the alien elements are alive! Soon, the scientists must fight back as the small creatures replicate at an exponential rate, increase in size, turn violent and attempt to take over Earth.

A new moon caught in Earth's gravitational pull results in an Ice Age. Scientists and the military must destroy the second moon before it's too late.