1. こうずい   cyclone   flood   whirlwind   whirlpool   Hint Half-n-half Clue   2. ふぶき   tempest   earthquake   hailstorm   snowstorm   Half-n-half Clue   3. こうひょう   storm   whirlwind   hailstorm   famine   Half-n-half Clue   4. ていきあつ   cyclone   hurricane   flood   famine   Half-n-half Clue   5. だいこうずい、はんらん   typhoon   tornado   blizzard   deluge   Half-n-half Clue   6. ひでり   drought   tempest   cyclone   famine   Half-n-half Clue   7. せんぷう   whirlwind   tornado   famine   drought   Half-n-half Clue