Multi-day storm threat builds across Ontario and brings severe risks for some

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

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.

Stormy weekend ahead for Ontario with hail, heavy rain and damaging winds

Muggy airmass sets stage for multi-day storm risk in Ontario

Double trouble Friday as risk develops for storms, funnel clouds

Severe thunderstorm risk with very large hail as two instability zones develop

Thursday's storms threaten heavy downpours and large hail in Ontario, Quebec

Very large hail threat with Thursday storm risk in Manitoba, NW Ontario

Opportunity for severe weather moves eastward in Ontario, Quebec

Canada's 2025 wildfire season takes a break, but for how long?

Burst of July snow follows a dramatic temperature drop. Here's where

Severe weather set to hit multiple parts of Canada this week

Post-tropical storm Chantal brings heavy rain to the Maritimes

Severe storm threat hits Ontario and Quebec, with risk of tornadoes

Extreme temperature contrast hits British Columbia and Alberta this week

High instability fuels Monday severe storm risk, rotation possible

Stormy Sunday possible in Ontario, Quebec with rise in severe weather risk

Prepare for severe storms in parts of Ontario, Quebec on Sunday

Tornado watch issued in northern Ontario as storms develop

Extreme heat sends mercury climbing in Ontario, comes with storm threat 

Chantal takes aim at the Carolinas as Atlantic's third named storm

Tropical storm watches issued for beach getaways as system develops

Severe storms, heavy rain move through Ontario and Manitoba on Friday

Ontario heat warnings arrive with a multi-day storm risk

A later start to hurricane season may have you asking, where are the storms?

Conducive severe storm setup on the Prairies will reappear, shift on Thursday

Large hail and strong winds: Thunderstorms spreading across Atlantic Canada

The heat is on! Where will Canada sizzle the most in July?

Tornado watches issued in Alberta amid severe storms firing up

Stormy June soaks northern Ontario, shatters rainfall records

Scorching heat hits 46ºC — and it's not over yet for some regions

Canada Day disasters: Six times July 1st featured awful weather

Severe storm risk looms over Prairies, destructive hail threatens Alberta

Lingering storms may dampen Canada Day in parts of Ontario, Quebec

Building heat, hail risk take centre stage in Alberta for Canada Day

High humidity brings severe storm, flood risk to Ontario Monday

Sunny, stormy, a chance of snow? Your Canada Day 2025 forecast

Flash flood threat grows in Florida, Mexico as tropics heat up

Highly humid air mass fuels Ontario storm, flood potential on Monday

Ontario storm risk may upend your long weekend plans

Stay aware: scattered storms expected on the Prairies on Sunday

Renewed storm, funnel cloud potential shifts on the Prairies

Prairies brace for more severe storms as risk moves east Saturday

Blue lobsters are very rare, but we found one on a P.E.I. beach

What extends the golf season in this Canadian hotspot?

Sewer explodes, ripping street open during extreme rain event

Hidden emotions of bugs revealed in macro photos

Cool down your car faster with this simple hack

Camera records flash flood destroying store in just 60 seconds

Scientists have detected the largest black hole merger yet. Why it matters

$750M in buildings threatened by erosion on S. Lake Huron

'Once you see it, you can't unsee it': The 'road-trip ruiner' plant is spreading

More great white sharks are in Canadian Atlantic waters. Should we worry?

One in two million: Rare blue lobster found on the East Coast

https://services.pelmorex.com/content/v1/airquality

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