500 MPH Storm(2013)
A tornado is 100 mph. A hurricane is 150. This is something else!
A tornado is 100 mph. A hurricane is 150. This is something else!
When an energy experiment goes haywire, a rash of massive hurricanes rips across North America. A high school science teacher must get his family to safety before the hurricanes merge, creating a "hypercane" with the power to wipe the US off the map.
