雹
The hail is fierce.
雹が激しいです
The hail is suddenly fierce.
急に雹が激しいです
The hail is suddenly fierce by the river.
川辺で急に雹が激しいです
The hail is suddenly fierce by the river during the holiday.
休みに、川辺で急に雹が激しいです
The hail is suddenly fierce by the river especially during the holiday.
特に休みに、川辺で急に雹が激しいです