Humberto may grow into a major hurricane by this weekend, and all eyes are on a second tropical system that may threaten the southeastern U.S.

Stink Bugs: The Smelly Critter Invading Canada and Your Home ow.ly/A8jn50X29pU

The most noticeable feature of any hurricane forecast? The ‘cone of uncertainty.’ Here’s what the term actually means. ⬇️ ow.ly/rUAt50X2oni

It's time for your annual reminder: Ticks are still active in the fall. Always make sure to check yourself and your pets for ticks after spending time in nature. ow.ly/2fxr50X2f9o

Hurricanes, typhoons, and cyclones may all go by different names, but the biggest difference is all about location, location, location. Kim MacDonald breaks down the difference. ow.ly/PTzp50X2h7G www.theweathernetwork.com/en/video/nin...

Thursday will bring the last round of afternoon storms and localized downpours in Ontario, with activity focused on eastern parts of the province. #ONwx #ONStorm www.theweathernetwork.com/en/news/weat...

Atlantic Canada is set to receive some much-needed rainfall later this week...more rain than the past 55 days combined. #NBStorm #NSStorm #NLStorm #PEStorm www.theweathernetwork.com/en/news/weat...

A potentially strong atmospheric river will usher in a storm parade to southern B.C., impacting the final weekend of September on the West Coast. #BCstorm #BCwx www.theweathernetwork.com/en/news/weat...

Manitoba has dealt with a terrible wildfire season in 2025, but some canola farmers say there is a silver lining to the blazes, which may have led to great yields. #MBwx www.theweathernetwork.com/en/news/weat...

As the Azores prepare for effects from Hurricane Gabrielle, the Atlantic Ocean wasted no time in creating another named storm: Humberto, which also may become a hurricane this weekend. www.theweathernetwork.com/en/news/weat...

Through its 2 Billion Trees (2BT) program, the federal government has planted more than 228 million trees since 2021. #NationalTreeDay ow.ly/mfVF50X1LaW

Canadian outdoor equipment brand Arc’teryx has issued an apology via Instagram after a controversial firework stunt in the Himalayas. ow.ly/enA750X1E8o

The Town of Essex and the Essex Region Conservation Authority are warning of flooding in parts of Essex County, Ontario. #ONwx #ONStorm www.theweathernetwork.com/en/news/weat...

Hurricane Gabrielle isn't the only storm to watch as two additional Atlantic systems show potential for development this week. www.theweathernetwork.com/en/news/weat...

Game day just got better! ⚽ We’re proud to be the Official Weather Partner of the Northern Super League — helping fans & players stay ready for every match with trusted forecasts across Canada. Learn more: www.globenewswire.com/NewsRoom/Rel... #NSL #WomenInSports #OfficialWeatherPartner

Southern Ontario will see another round of torrential downpours through Thursday, following localized flooding that impacted parts of the Greater Toronto Area Tuesday evening. #ONStorm #ONwx www.theweathernetwork.com/en/news/weat...

Super Typhoon Ragasa, the world's most powerful tropical cyclone this year, lashed Hong Kong with hurricane-force winds and torrential rain on Wednesday as the city shut down and more than 700 flights were cancelled. www.theweathernetwork.com/en/news/weat...

A large part of Alberta is under very high or extreme fire risk, according to a fire danger map from the Canadian Wildland Fire Information System, and a long stretch of dry and hot weather is to blame. #ABwx www.theweathernetwork.com/en/news/weat...

While it wouldn't take much rain to meet or exceed its dry September record, Calgary is on par with 1908's total rainfall for the month. Could there be more to come? #ABwx www.theweathernetwork.com/en/news/weat...

With summer officially over, here are some tips on how to save the best seeds for your garden next year. www.theweathernetwork.com/en/news/natu...

Hong Kong shut down on Tuesday as Super Typhoon Ragasa, the strongest tropical cyclone of the year, approached. Authorities are urging residents to stay indoors. ow.ly/o7fN50X0XE5

Up to $35 billion is lost from the Canadian economy each year from the impact of invasive species. Lauren O'Neil explains what invasive species are and what Canadians are encouraged to do to prevent their spread. ow.ly/n3Pk50X0XqX

The brown marmorated stink bug is an invasive pest that has shown up in Canada in recent years. Here's everything you need to know about the pungent critters. ⬇️ Watch more video: www.theweathernetwork.com/en/video/

The first full day of fall brings a classic autumn feel to southern Ontario, featuring the potential for thunderstorms alongside much-needed rain. #ONwx #ONStorm www.theweathernetwork.com/en/news/weat...

Hurricane Gabrielle reaches Category 4 strength, and rip current risks persist in Atlantic Canada. As of early Tuesday, it sustained maximum winds of 220 km/h. www.theweathernetwork.com/en/news/weat...

Wow 3 Cruise Ships and container ship in the Port of Saint John this morning. Foggy and misty here today. @weathernetwork.bsky.social @themurphologist.bsky.social @natetwn.bsky.social @bradstorm19.bsky.social @kmactwn.bsky.social

A few more smoky days are on the horizon for British Columbia this week thanks to 14 Washington state fires on the go. #wawx #bcwx www.theweathernetwork.com/en/news/weat...

Southern Ontario will see three more days of wet weather this week, most welcoming after a considerably long period without rainfall for many locales. #ONstorm #ONwx www.theweathernetwork.com/en/news/weat...

"This is a dying glacier," said Matthias Huss, Director of Glacier Monitoring Switzerland (GLAMOS), noting the depth of the ice reduced by six metres in the 12 months to September 2025 alone. www.theweathernetwork.com/en/news/clim...

A new tool is giving experts a way to better understand and predict dangerous landslides and debris flows, as wildfire activity raises the risks for communities living near steep slopes. www.theweathernetwork.com/en/news/clim...

Ever wonder how remote northern communities recycle? ♻️ CBCRA’s Northern Backhaul Program is making it possible. #RecycleEverywhere ow.ly/fv7B50X0gcJ

They don't bite or sting, but the brown marmorated stink bug can cause big problems. www.theweathernetwork.com/en/news/natu...

Hurricane Gabrielle gained major hurricane status on Monday, with maximum sustained winds of 195 km/h. www.theweathernetwork.com/en/news/weat...

Temperatures across the northern Prairies are set for a dramatic rise. #ABwx #SKwx #MBwx www.theweathernetwork.com/en/news/weat...

It's the first day of fall! Right now is an excellent time to look over your lifestyle and begin to adopt a healthier routine. ow.ly/2NGU50X081h

Gabrielle could intensify into a major hurricane by Monday night.

A few communities have a solid opportunity to notch Canada's final 30-degree day of 2025 in the days ahead.

Super #TyphoonRagasa achieved a high point this weekend, putting on a intensification clinic in the Pacific Ocean with its powerful, sustained winds of 270 km/h www.theweathernetwork.com/en/news/weat...

A similar storm today would likely prove catastrophic for the region.

Previously fishing ropes and nets, the pellets are now giving new life to marine plastic waste choking the oceans that surround Canada. www.theweathernetwork.com/en/news/clim...

It's been as much as 13-16 days without rain for parts of southern Ontario, but the streak will come to an end on Sunday or Monday as multiple rounds of precipitation and storms move through. #ONstorm #ONwx www.theweathernetwork.com/en/news/weat...

A taste of humidity will accompany southern Ontario's storm threat, with some much-needed rainfall for some of the drought-stricken areas, for the next two days. #ONstorm #ONwx www.theweathernetwork.com/en/news/weat...

Expect a parade of rainy systems to wash into the B.C. coast through the final full week of September. #BCStorm

A dramatic temperature spread will close out the weekend across Alberta.

The cone of uncertainty is a mainstay of forecasts during hurricane season. But what does it actually mean?

Some much-needed rain is on the way Sunday and Monday, putting a small dent in Ontario's growing drought. #ONStorm

Temperatures near the surface quickly fall after sunset because heat absorbed by the ground during the day radiates out into the atmosphere once we lose our sunshine.

Every once in a while, we hear about a Pineapple Express headed for the coast. But what’s the difference between a ‘regular’ atmospheric river and a Pineapple Express?

We're looking at an atmospheric river reaching B.C.'s central and northern coastline by Saturday, bringing heavy rains to the region.

On Wednesday, Sept. 19, 2001, Hurricane Gabrielle impacted Newfoundland, bringing the "worst flooding in 100 years."