Lightning

Lightning is a discharge of electricity from clouds, accompanied by thunder, which occurs during thunderstorms.

Thunder

Thunder is the sound that is caused by lightning.

Tornado strength

On the Enhanced Fujita Scale, an EF5 tornado is the strongest.

Hurricane season

Hurricane season is when the majority of hurricanes occur.

Freezing

Water freezes at 32 degrees Fahrenheit or 0 degrees Celsius.

Hurricane strength

On the Saffir-Simpson scale, the strongest hurricane is a category five, with winds over 156 mph.