Calgary activates municipal emergency plan after water main break

The city of Calgary is under a mandatory water advisory where officials are telling all residents and businesses to strictly limit their water usage following a major water main break on Wednesday. At about 6:30 a.m., Alberta Emergency Alert sent out a message to all residents of Calgary about the issue. "A water main break along 16 Avenue N.W. has impacted the city's water supply," it said. "Supply levels have reached a critical state, affecting the city's ability to provide water to communitie