The westbound lanes of Highway 402 near London have been closed due to unsafe conditions, Ontario Provincial Police (OPP) confirmed Tuesday morning.
Closure Details and Advisory
OPP officials stated that the closure is in effect for an unspecified stretch of the highway, with no estimated time for reopening. Drivers are urged to avoid the area or anticipate significant delays. The cause of the unsafe conditions has not been disclosed, but crews are on site assessing the situation.
“We are advising motorists to plan alternate routes and exercise caution,” an OPP spokesperson said. The closure comes amid a heat wave gripping the region, with temperatures soaring above 30°C and humidex values making it feel even hotter.
Impact on Travel
The closure affects commuters and commercial traffic traveling westbound on Highway 402, a major artery connecting London to Sarnia and the U.S. border. Local detours are in place, but congestion is expected to build during the morning rush. The OPP has not specified whether the closure is related to weather, road damage, or an incident.
As of 6:19 AM EDT, no injuries have been reported. Updates will be provided as more information becomes available.



