ABCA issues flood warning, up to 75 mm of rain possible in London region by Thursday
The rain continues to come down in southwestern Ontario and is expected to last until Thursday.
Environment Canada has issued rainfall warnings for much of southwestern Ontario including London-Middlesex.
Other areas under a warning include, Windsor-Essex, Chatham-Kent. Sarnia-Lambton, Elgin, Huron-Perth, Grey-Bruce, Oxford-Brant, Norfolk, and Waterloo Wellington.
According to the weather agency, rainfall amounts of 50 to 75 mm are expected by early Thursday morning with locally higher amounts up to 100 mm.
The Ausable Bayfield Conservation Authority (ABCA) has now issued a flood warning for its coverage area.
A statement from the authority says rivers and streams are close to, and exceeding, bankfull conditions already, resulting in flooding of traditional low-lying flood plain areas. With additional rainfall to come, flood models are predicting more widespread flooding, which is likely to result in numerous road closures, washouts, and other localized flooding issues.
The Saugeen Valley Conservation Authority says flooding in low lying areas along Lake Huron's shoreline is possible. A gale warning is also in effect for the southern Lake Huron shoreline.
The public is reminded to stay away from rivers and streams during this time.
A cold front and low pressure system from the American Mid-west is responsible for the dumping of rain.
Flash flooding is possible in low lying areas along with water pooling on roads.
CTV News London will be monitoring this system and will provide updates on alerts as they become available.
CTVNews.ca Top Stories
'A step forward': New screening criteria for sperm donors takes effect
Canadians looking to grow their families with the assistance of sperm or egg donations should soon have more options for donors as the federal health agency does away with longstanding restrictions criticized as discriminatory.
What is whooping cough and should Canadians be concerned as Europe declares outbreak?
There is currently a whooping cough epidemic in Europe, with 10 times as many cases compared to the previous two years. While an outbreak has not been declared nationwide in Canada, whooping cough is regularly detected in the country.
Ontario Provincial Police arrest 64 suspects in child sexual exploitation investigation
Ontario Provincial Police say 64 suspects are facing a combined 348 charges in connection with a series of child sexual exploitation investigations that spanned the province.
'Summer of discontent': Federal unions vow to fight new 3-day a week office mandate
Federal unions are launching legal challenges and encouraging public sector workers to file "tens of thousands" of grievances over the new mandate requiring federal workers to return to the office at least three days a week in the fall.
Watch fighter jet pilots pummel fake enemy ship off coast of Philippines
The United States and Philippines held annual joint-training drills just off the Southeast Asian nation’s western coast on Wednesday. Military forces sunk a 'mock' enemy warship – the BRP Lake Caliraya, which was a decommissioned tanker made in China.
U.S. presidential candidate RFK Jr. had a brain worm, has recovered, campaign says
Independent U.S. presidential candidate Robert F. Kennedy Jr. had a parasite in his head more than a decade ago, but has fully recovered, his campaign said, after the New York Times reported about the ailment.
'Ozempic babies': Reports of surprise pregnancies raise new questions about weight loss drugs
Numerous women have shared stories of 'Ozempic babies' on social media. But the joy some experience in discovering pregnancies may come with anxiety about the unknowns.
Rookie goalie Arturs Silovs to start for Canucks in Game 1 vs. Oilers
Rookie goalie Arturs Silovs will start in net for the Canucks as Vancouver kicks off a second-round series against the Edmonton Oilers Wednesday night.
OPINION What King Charles' schedule being too 'full' to accommodate son suggests
Prince Harry, the Duke of Sussex, has made headlines with his recent arrival in the U.K., this time to celebrate all things Invictus. But upon the prince landing in the U.K., we have already had confirmation that King Charles III won't have time to see his youngest son during his brief visit.