Ottawa could see additional 50 mm of rain by Monday night
A rainfall warning remains in effect for the city of Ottawa, with Environment Canada warning the capital could see an additional 50 mm of rain by Monday night.
A series of storms moving across the region brought heaving rain, strong winds and thunder to Ottawa on Sunday.
"Rain will continue intermittently today before coming to an end late tonight." the weather agency said in an update Monday. "Some locales have already received more than 100 mm from yesterday."
Several roads were flooded in residential areas in Kanata and other neighbourhoods across the city, and Hydro Ottawa responded to several power outages. At one point, more than 2,000 customers were without power.
The updated rainfall warning says rainfall amounts of 50 to 100 mm of rain is expected by Monday night.
Environment Canada says water may pond on roadways and cause localized flooding in low-lying areas.
A heat warning has ended, with cooler temperatures expected on Monday.
Monday will be cloudy with a chance of showers in the morning. Showers beginning in the afternoon. Amount 5 to 10 mm. High 27 C, with the humidex making it feel like 37 degrees.
On Sunday, Ottawa hit 30 C with a humidex of 41 at 12 p.m. The temperature dropped slightly just after 1 p.m. as a storm moved through.
The record high for Aug. 7 at the Ottawa Airport was 34.2 C, set in 2001. The record rainfall is 53.1 mm, set in 1972. The average high for this time of the year is 26 C.
The forecast calls for showers at times heavy to continue through the evening and overnight. Local amount 30 to 40 mm. Low 19 C.
Tuesday's forecast calls for more rain with a high of 21 C. Wednesday could see some sunny breaks.
OTTAWA SWELTERS UNDER EXTREME HEAT SATURDAY
Saturday say a high of 32.2 C in Ottawa, making it the hottest day of 2022 so far. The humidex was 41, also the muggiest it has been this year.
"That's very unhealthy, very uncomfortable. Doesn't matter how fit or athletic you are," Environment Canada senior climatologist David Phillips said. "This is tropical air. This is moisture coming from the Gulf of Mexico and the Atlantic Ocean often called the Bermuda High, pumping like a heat pump all this warm air northward. A good part of the eastern part of the country and millions of Canadians are going to be affected by this."
Gatineau was the hot spot in Canada at 6 p.m. Saturday.
The temperature at the Gatineau Airport was 32.5 C.
The warmest temperature in Gatineau on Saturday was 32.7 C at 5 p.m.
--With files from CTV News Ottawa's Jackie Perez.
CTVNews.ca Top Stories
More than 115 cases of eye damage reported in Ontario after solar eclipse
More than 115 people who viewed the solar eclipse in Ontario earlier this month experienced eye damage after the event, according to eye doctors in the province.
Toxic testing standoff: Family leaves house over air quality
A Sherwood Park family says their new house is uninhabitable. The McNaughton's say they were forced to leave the house after living there for only a week because contaminants inside made it difficult to breathe.
Decoy bear used to catch man who illegally killed a grizzly, B.C. conservation officers say
A man has been handed a lengthy hunting ban and fined thousands of dollars for illegally killing a grizzly bear, B.C. conservation officers say.
B.C. seeks ban on public drug use, dialing back decriminalization
The B.C. NDP has asked the federal government to recriminalize public drug use, marking a major shift in the province's approach to addressing the deadly overdose crisis.
OPP responds to apparent video of officer supporting anti-Trudeau government protestors
The Ontario Provincial Police (OPP) says it's investigating an interaction between a uniformed officer and anti-Trudeau government protestors after a video circulated on social media.
An emergency slide falls off a Delta Air Lines plane, forcing pilots to return to JFK in New York
An emergency slide fell off a Delta Air Lines jetliner shortly after takeoff Friday from New York, and pilots who felt a vibration in the plane circled back to land safely at JFK Airport.
Sophie Gregoire Trudeau on navigating post-political life, co-parenting and freedom
Sophie Gregoire Trudeau says there is 'still so much love' between her and Prime Minister Justin Trudeau, as they navigate their post-separation relationship co-parenting their three children.
Last letters of pioneering climber who died on Everest reveal dark side of mountaineering
George Mallory is renowned for being one of the first British mountaineers to attempt to scale the dizzying heights of Mount Everest during the 1920s. Nearly a century later, newly digitized letters shed light on Mallory’s hopes and fears about ascending Everest.
Loud boom in Hamilton caused by propane tank, police say
A loud explosion was heard across Hamilton on Friday after a propane tank was accidentally destroyed and detonated at a local scrap metal yard, police say.