When a disaster might be caused by a heavy rain or a strong wind; "Advisory", "Warning", Furthermore, when the fear that a serious disaster happens is remarkably big, I announce "Emergency Warning" and appeal for attention and caution.

Details is here
HOKKAIDO SOYA | |||
Soya Chiho | Soya Hokubu | Wakkanai-shi | Gale |
Sarufutsu-mura | Gale | ||
Toyotomi-cho | Gale | ||
Horonobe-cho | Gale | ||
Soya Nambu | Hamatombetsu-cho | High tide | |
Nakatombetsu-cho | |||
Esashi-cho | High tide | ||
Rishiri-Rebun | Rebun-cho | Gale | |
Rishiri-cho | Gale | ||
Rishiri-fuji-cho | Gale |