Heat wave, severe storm threat persists in Ontario, Quebec Thursday

Forecasts

The latest Weather Forecast news stories from The Weather Network

Weather Forecasts

Weather

Get the latest Weather news from The Weather Network!

Weather News

Stay alert: Severe storms threaten Canada Day in Ontario and Quebec

Canada’s July outlook holds a major flip-flop across the country

Damaging, tornadic storms threaten parts of Ontario and Quebec Tuesday

Western Manitoba hit by flooding after torrential rain dumps over 100 mm

Nocturnal, severe storm and tornado threat for parts of NW Ont. and Manitoba

Tornadoes possible Monday as severe storm risk builds once again

Another push of soaking rains in Alberta keeps flood threat high

Severe weather threat rebuilds Sunday with high instability

Heavy rain washing over Alberta could trigger more flooding

More than 30 C: Significant heat, humidity will infiltrate southern Ontario 

Heads up: Multi-day severe weather event shaping up on the Prairies

Significant heat risk builds across Ontario into next week

Severe storms hit Ontario with large hail, rotation

Ready or not, Canada expecting high-impact weather to finish June

50-80 mm: Additional heavy rain and heightened flood risk in Alberta

Double trouble: Two typhoons targeting Japan could impact Canada's weather

Hail, funnel clouds: Severe weather risk pops up in southern Ontario on Thursday

6 tornadoes swept through Alberta’s Peace region last week, researchers say

Thunderstorm risk spreads across B.C., and cooler weather follows

 Sizzling heat set to fizzle in B.C. with a cooler pattern looming

Severe storm, funnel cloud risk tracks into southern Manitoba Tuesday

Risk of funnel clouds, severe storms on the table for Saskatchewan

Frost risk, rain to greet the beginning of summer in Atlantic Canada

Peak heat building in B.C. but chilly relief is on the way

Renewed flood, severe storm risk in Quebec as training storms possible

100+ mm and flood risk: Parts of Alberta hit by significant rainfall event

Up to 100 mm: Flood, severe storm risk grows in Alberta with weekend rain

50-100 mm: Snow, storms, and heavy rain risks grow in Alberta

Cooler, stormy start to summer on tap for much of Canada

Severe storms shift into eastern Ontario, Quebec, risk of heavy rain and winds

Lingering thunderstorm threat needs close attention in southern Ontario

 90+ km/h: Damaging wind and nocturnal severe storm risk in southern Ontario

Arthur threatens the Gulf Coast as the Atlantic's first named storm in 2026

Damaging hail and winds possible with Prairies severe weather risk

Exceptionally strong, and potentially record-breaking low set to hit Ontario

Temperatures drop across Ontario with rounds of rain, storms on tap

Europe faces another sizzling early-season heat wave

Instability, storm threat builds in Quebec and part of Ontario Sunday

Heat builds across British Columbia as high pressure ridge intensifies

Umbrellas out: Stormy, soggy weekend ahead for much of Ontario

Toronto to enjoy extended daylight with 9 p.m. sunsets approaching

100 km/h winds: Threat for outages with Friday's storms in Ontario, Quebec

The wait is over: El Niño is officially here and it may make history

Drastic temperature flip in store across Canada

Storm risk continues with muggy air in Ontario, but major cooldown is coming

B.C. set to see short-lived heat event as temperatures set to spike

PHOTOS: Tornadoes confirmed in Manitoba, Saskatchewan after severe storms hit

Severe storms with large hail, tornado risk threaten Manitoba, NW Ontario

Multi-day storm risk in southern Ontario stays put, but pattern change looms

Powerful, high-impact storms continue on the Prairies

Muggy conditions fuel storms with torrential rain risk in southern Ontario

Tornado threat: New risk for severe weather arises in Sask., Manitoba

Storm risk with hot and muggy conditions in Ontario this week

Dangerous overnight storms ongoing across the Prairies

UK search dogs join rescue effort in devastated Venezuela

Newfoundland moose sighting comes with hilarious commentary

Scammers targeting Canadians after extreme weather events

Before-and-after satellite images reveal earthquake damage in Venezuela

Monster waves crash over roof of Hawaii condos

Man records reaction moments after tornado destroys his home

Planets shine and two meteor showers crisscross the night sky in July 2026

Here's how fireworks harm wildlife, and what you can do instead

Canada’s tornado count ticking up as two new twisters confirmed

DIY repellent 'soup' could brew up a mosquito-free summer 

June 2021: Canada's hottest temperature, then disaster in Lytton, B.C.

https://graphql.contentful.com/content/v1/spaces/c55i45ef3o2a/environments/master