When the clouds go over mountains
It is better to say that they form over warm, tropical water.
where it is warm or hot
Yes, the verb to warm is an action verb; the act of warming, an action.
because austrailia has warm weather and warm weather does not cause glaciers to form
Warm seas with a warm air updraft.
"warm" isn't an abbreviation for anything. That's the word.
Warm air moves over cold air and replaces it.
warm
A warm front forms.
A warm front forms.
A warm front forms.
Condensation by warm air