1. 飞雪   hailstorm   blizzard   tempest   whirlpool   Hint Half-n-half Clue   2. 风暴   famine   snowstorm   hailstorm   storm   Half-n-half Clue   3. 旋风   typhoon   hurricane   cyclone   storm   Half-n-half Clue   4. 洪水   deluge   flood   storm   earthquake   Half-n-half Clue   5. 暴风雨   tempest   famine   hailstorm   tornado   Half-n-half Clue   6. 旋涡   famine   cyclone   hurricane   whirlpool   Half-n-half Clue   7. 雹暴   deluge   blizzard   hailstorm   hurricane   Half-n-half Clue