I have the text:
She drove slowly on the narrow road. Her car dipped and rocked through washed-out sections, though I couldn't remember rains hard enough to cause all the damage.
I can't understand fully what the text in bold is meaning, because of ambiguity of sense in my brains. Can you tell me which is correct?
1) rains were hard enough to cause all the damage.
2) any hard enough rains causing all the damage.