What about weather related names?

I know tornado and hurricane are already out there.

What about:

Lightning
Hail
gentle breeze
heatwave
thunder (but thunder ALWYAS comes after lighting...Ca-chinga!)
Frost
Freeze
Flood
Quake
Tempest (another boat class?)
Sunami
Typhoon

Others:
Firestorm
Inferno
Wildfire (isn't that a cheesy horse-movie name?)
Fury
Brainfart (I sugest for a "senior-class" fleet)