The natural disaster that starts with the letter "z" is a "zephyr." A zephyr is a gentle, mild breeze that typically occurs in the spring or summer. It is not typically considered a destructive natural disaster like hurricanes, tornadoes, or earthquakes.
An ice storm can be a natural disaster.
zombie apocalypse
A natural disaster that starts with "H" is -Hurricane & -Heat Wave
landslide
droughts disease
Tornado
not that I know of. sorry. :(
· Zeppelin airship Hindenburg disaster in 1937.
monsoon flood, mudslide
Yasi
Yes: forest fire, flood.
Yes there is. I know 2 natural disasters that starts with 't.' They are 'Tornadoes' and 'Tsunamis.'