And "in several areas of the city/several low-laying areas of the city" as well.
Back to the crux:
Wind - vento
Hailstorm - tempestade de granizo.
So, RS was hit/lashed by "chuvas com vento e tempestade de granizo".
Hails are pellets, that may come in various sizes, from five millimetres and two hundred millimetres, sometimes small and sometimes bigger (and worrying).
They are produced during intense thunderstorms.