Authorities in Banff and Calgary are urging residents and visitors to use caution along the Bow River as water levels rise. Multiple outlets report that the situation is expected to worsen depending on upcoming weather, with a wet weekend forecast across southern Alberta. The higher river levels raise the potential for flooding, particularly in and around Banff National Park and the surrounding area, including Canmore. Officials advise people to stay alert to changing conditions and to avoid unsafe areas near the river while water levels increase. The guidance emphasizes that the extent of flooding risk depends on how much rain falls over the weekend and how quickly the river responds. As conditions develop, the public is being encouraged to follow local updates and warnings related to water levels and possible flood impacts. While no specific flood damage is cited in the provided reports, the communication focuses on preparedness and risk reduction as the Bow River is expected to reach higher levels in the days ahead.