Highway 40 remains closed to incoming traffic heading into Kananaskis Country as of June 30, 2026, following heavy rain and localized flooding that has stranded numerous people in the area. Alberta Parks has issued a state of local emergency for the region, according to a statement from officials. Some outgoing traffic is being allowed, but authorities urge caution and advise against non-essential travel.
Flooding Strands Residents and Visitors
The severe weather, which began earlier this week, has caused significant flooding along parts of Highway 40 and in surrounding communities. Emergency crews are working to assist stranded individuals and assess damage. Alberta Parks reported that the situation remains dynamic, with water levels still high in some areas.
“Our priority is the safety of all individuals in Kananaskis Country,” said an Alberta Parks spokesperson. “We are coordinating with local emergency services to ensure those affected receive the help they need.”
Outgoing Traffic Permitted Under Restrictions
While Highway 40 is closed to inbound traffic, officials have opened the route for outgoing vehicles on a limited basis. Drivers are required to follow detour signs and check for real-time updates before attempting to leave the area. The closure is expected to remain in effect until further notice, depending on weather conditions and road safety assessments.
According to Environment Canada, the region received over 100 millimeters of rain in the past 48 hours, leading to rapid runoff and flash flooding. The agency has issued a rainfall warning for the area, with additional precipitation forecasted through the weekend.
State of Local Emergency Declared
The state of local emergency, declared by Alberta Parks on June 29, grants authorities additional powers to manage the crisis, including resource allocation and evacuation orders if necessary. This is the first such declaration in Kananaskis Country since 2013, when extensive flooding affected much of southern Alberta.
Residents and visitors are advised to avoid all non-essential travel to the region and to monitor official channels for updates. Those already in Kananaskis Country are encouraged to conserve supplies and follow instructions from emergency personnel.
