Smoke set to return as hazardous heat settles over Ontario

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Severe storm risk persists across northern Ontario on Sunday night

Ridge to push temperatures 10+ degrees above seasonal in B.C.

Heat warnings issued in Ontario, nights will offer little relief

Severe weather likely on Sunday, one or two tornadoes possible

Plan ahead: Severe storms, tornado threat targets northwestern Ontario

Heat and humidity fuel hazardous weekend storm risk on the Prairies

Stormy Saturday interrupts southern Ontario's weekend

After feeling like the 40s, is Ontario done with extreme heat?

Beware of overnight flooding as strong storms hit the Prairies Friday

 'It's a myth': Tires don't protect vehicles from lightning

Severe storm threat with strong winds over the Maritimes Friday

PHOTOS: Large hail and 'serious winds' batter parts of Ontario, Quebec

Damage, power outages reported as storms sweep through Ontario, Quebec

Severe storms, tornado risk target Alberta before shifting east

Dangerously hot weather returns to Ontario, warnings in effect

Thunderstorm potential is revived on the Prairies with rising energy, system

Tornado risk in Thursday severe weather setup in parts of Ontario, Quebec

Flooding rains and lightning: Multi-day storm threat hits Ontario 

Severe weather threat on the move across Ontario to include south and east

Late-July chill yields a rare summer frost advisory in Alberta

Supercells possible with severe storm setup in northwestern Ontario

Rainfall warnings continue to trample on Calgary’s parade

Thunderstorms and rain across the Prairies, as Alberta faces rare summer snow

U.S heat will soon spill into Eastern Canada, bringing back 30 C weather

Rain and thunder roll into Atlantic Canada to start the week

From flash floods to drought: Canada's summer split by extremes

Severe weather risk precedes major cooldown for parts of the Prairies

Multi-day storm risk with hail, heavy rain pops up in Atlantic Canada

Storm risk returns to the Prairies as fresh instability arrives Sunday

Sick of heat and humidity? This brief break is on your horizon

Severe weather risk could disrupt your weekend in Ontario

Stay alert: Severe weather sparks back up in Alberta, Sask. Saturday

Storms and large hail to haunt Alberta going into Friday and move east Saturday

Severe weather coming for southern Ontario and your Saturday night plans

Abundant storm energy brings flood and tornado risks Thursday

Tornado chance arises as eastern Ontario, Quebec sees severe weather threat

Chilly, rainy pattern stays locked over Alberta, 50 mm on tap Thursday

Floods and wildfires mark Canada's 2025, but what about drought?

Lingering heat, humidity fuels another day of Ontario, Quebec storm risk

Cool, dreary pattern locks in for mid-July in Alberta, hefty rain totals ahead

30°C summer heat spans over 2,000 km from Ontario to Labrador

Ontario skies get hazy from wildfire smoke, air quality alert for millions

Lake Erie hits bathtub-water status, and it’s barely mid-July

Heavy rains, signs of snow, and a significant July cooldown on tap for Alberta

PHOTOS: Powerful storms hit eastern Ontario, southern Quebec Sunday

Summer snow, hail and thunderstorms in Alberta forecast this week

Severe storms with high winds, flood risk sweeping Ontario, Quebec

Busy hurricane season still expected in updated Atlantic outlook

Midsummer cooldown set to chill Alberta, snowflakes possible

Stay alert as severe storms target Ontario, Quebec into Sunday

Ontario campers beware: Severe storm, tornado risk builds Saturday

PHOTOS: Severe storms knock down trees, power lines in Ontario

La Niña could return in a quick burst this fall and winter

Large hail, funnel cloud risk with ongoing storms for the Prairies, NW Ont.

What happens to your body if lightning strikes it

What is a shelf cloud? The science behind this dramatic formation

This invasive beetle could be destroying your summer bloom

Painful sun poisoning goes viral, and yes that is a real thing

Intense winds knock people off their feet ahead of typhoon

Why you should ditch that fun floatie this summer

What is swimmer's itch? And how can you treat it?

Believe it or not, 2025’s hurricane season is ahead of the curve

What is a mesoscale convective system? How an 'MCS' can spell danger

Why extreme heat is one of the world’s deadliest weather disasters

What is the longest domestic direct flight in Canada?

Tornado debris can travel surprisingly far after a violent storm

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