Clean-up continues across GTA after severe summer storm caused widespread flooding | CBC News

Most major commuter routes are running normally Wednesday morning after a severe summer storm drenched the GTA, causing significant flooding and widespread power outages.

The region’s two major electrical utilities, Toronto Hydro and Hydro One, are reporting that around 5,000 customers remain in the dark, mainly in Etobicoke and Brampton.

An early morning statement from the Toronto and Region Conservation Authority says their flood warnings have been downgraded, but caution is still required around all bodies of water.

According to preliminary figures from Environment and Climate Change Canada, 97.8 mm of rain fell at Pearson International Airport, while 83.6 mm fell on the downtown core of Toronto in just a few hours. About 87 mm were recorded at Billy Bishop airport on Toronto’s waterfront.

Some traffic closures still in place

Yesterday’s deluge caused commuter havoc, with the wet weather shutting down several major routes, including Toronto’s Union Station, Lake Shore Boulevard and the Don Valley Parkway. All three have since reopened.

Meanwhile, the eastbound Gardiner Expressway is also open from Jarvis Street to the DVP.

Bayview Avenue remains closed between Moore Avenue and River Street for clean up efforts.

River Street is similarly closed between Gerrard Street and Bayview Avenue, and Rosedale Valley Road is shut down both ways from Bayview to Park Road.

Changes on GO’s Richmond Hill Line

GO Transit says service on its Richmond Hill Line will be altered Wednesday. 

“The tracks near the Don River remain impassable due to flooding,” the transit agency said.

“As a result, trains will make all stops down to Langstaff GO, and then will detour to Union Station. This will add an additional 30 minutes of travel time.”

The detour means to trains will be stopping at Old Cummer and Oriole stations. Customers who typically use those stations are encouraged to take the TTC instead. You can find more details about options here. 

TDSB schools open for summer programming

Late Tuesday evening, the Toronto District School Board said at least 20 schools were without power and some schools may have been affected by flooding. 

However on Wednesday, the board said all schools being used for summer school, child care and camps all appeared to have power restored. 

The board said it would continue to monitor facilities for flood damage, but all schools will be open for programming.

More information is available on the TDSB website.