Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Significant September Nor’easter is brewing for the East Coast. Click for details. Chevron right
Hawaii on alert for Tropical Storm Nolo. Click for the forecast. Chevron right

Columbus, OH

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Columbus

Ohio

68°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Columbus, OH Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Top Stories Severe Weather Hurricane Center Astronomy Heat Alert Climate Recreation Trending Today Health In Memoriam Case Studies Blogs & Webinars

News / Severe Weather

'Apocalyptic' damage reported in Alberta, Canada, after powerful EF4 tornado

One of the strongest tornadoes in Canada's history touched down in the Alberta province on Saturday. Storm Chaser Aaron Jayjack filmed the massive twister as it tore through a small town and left unprecedented damage behind.

By Allison Finch, AccuWeather staff writer

Published Jul 5, 2023 1:21 PM EDT | Updated Jul 6, 2023 7:51 AM EDT

Copied

Extreme storm chaser Aaron Jayjack witnessed the formation and the aftermath of a powerful tornado near Didsbury, Alberta, on July 1.

In a scene reminiscent of a disaster movie, Alberta residents were struck by a catastrophic tornado on Canada Day, wreaking havoc and causing widespread destruction. The powerful EF4 tornado, estimated to be among the strongest tornadoes ever recorded in the region, injured one person and left communities in shock as they grappled with the aftermath of the devastating storm.

The powerful tornado tore through the town of Didsbury, located roughly 42 miles north of Calgary, on Saturday, July 1, 2023. The twister reached EF4 intensity on the Enhanced Fujita Scale, with estimated peak winds of 170.9 mph (275 km/h), Environment and Climate Change Canada (ECCC) confirmed.

One person suffered minor injuries after she took shelter in the basement, Global News Canada reported.

Aaron Jayjack captured a massive tornado as it barrelled across Didsbury, Alberta, Canada, on Saturday, June 1, 2023. (AccuWeather/Aaron Jayjack)

Eyewitnesses described the tornado as an incredible force of nature, with some even comparing it to a meteor crash.

"Something that almost looks apocalyptic, right? It looks almost like a meteor crash through the area," Connell Miller with the Northern Tornadoes Project told CTV News Calgary.

According to a damage report from the ECCC, the twister caused damage to 12 homes, completely destroying three and leaving four uninhabitable. It also overturned a combine, which typically weighs about 22,046 pounds (10,000 kilograms).

Footage captured by Storm Chaser Aaron Jayjack showed the terrifying vortex of wind and debris as it wreaked havoc on the community of Didsbury.

Aaron Jayjack captured a massive tornado as it barrelled across Didsbury, Alberta, Canada, on Saturday, June 1, 2023. (AccuWeather/Aaron Jayjack)

"Oh my God, there is so much debris down; not good," Jayjack could be heard saying as he filmed the massive twister.

Jayjack told AccuWeather that he was full of dread when he arrived at the scene after the tornado passed. He worried about what he might find after he just watched this destructive force of nature tear through the town.

“My gut sunk as I came up on the homes. I instantly could see that it was very bad damage,” said Jayjack. “Only the most violent tornadoes produce a roar like I had heard.”

After searching for residents, Jayjack was shocked, and thankful, to learn that no one was killed during the twister.

“It was the most photogenic and powerful tornado combo I have ever chased,” said Jayjack. “It was a truly remarkable storm.”

More pictures from the tornado S of Didsbury, AB this afternoon with clear ground scouring #ABstorm pic.twitter.com/dS3HancKRX

— NZP Chasers® (@NZPChasers) July 2, 2023

The tornado's aftermath could be seen in drone photos shared on social media. Homes were wiped away and a scar could be seen on the land from where the tornado barrelled through.

"It's total destruction. I don't think there's another way to describe it. Everything is gone," Alberta resident Jared Wesley told CTV News Calgary.

How does Saturday's twister stack up?

Saturday’s EF4 tornado was the strongest to touch down in Alberta since 1987 and ranks among the top twisters for the entire country. The only F5 tornado ever observed in Canada occurred on June 22, 2007, in Elie, Manitoba.

"Since we've started tracking tornadoes in the 1900s, only 21 have been rated this severe [EF4 or stronger]," Miller told CBC News. "Canada gets around 100-120 tornadoes per year. That's an incredibly small number of tornadoes being rated this severe."

More than 30 years ago, on July 31, 1987, a powerful F4 tornado ripped through eastern Edmonton, killing 27 people and leaving more than 300 injured. The Weather Network says that the tornado, which is remembered as the "Black Friday" event, was on the ground for more than an hour. The twister caused more than $332 million in damage, destroying more than 300 homes.

GET THE FREE ACCUWEATHER APP

Have the app? Unlock AccuWeather Alerts™ with Premium+

More recently, in 2000, two F3 tornadoes touched down in July. On July 14, a tornado touched down in Pine Lake, which is located about 77 miles north of Calgary. It struck a trailer park, killing 12 people and injuring more than 100, according to The Weather Network.

Nine days later, another F3 tornado struck Marwayne, Alberta, which is located 131 east of Edmonton. According to CBC, no one was injured.

In 2013, ECCC switched from the Fujita scale to the Enhanced Fujita Scale.

More to read:

New England woman rescued after trapped in muddy swamp for 3 days
Woman dies while hiking Grand Canyon in excessive heat
Scientists find new clue in what led to megalodon’s demise

Want next-level safety, ad-free? Unlock advanced, hyperlocal severe weather alerts when you subscribe to Premium+ on the AccuWeather app.AccuWeather Alerts™ are prompted by our expert meteorologists who monitor and analyze dangerous weather risks 24/7 to keep you and your family safer.

Report a Typo

Weather News

video

North Carolina strengthens dunes with nor’easter impacting coast

Sep. 24, 2026
Hurricane

Zombie Storm Fay comes back to life

Sep. 24, 2026
Weather News

Sea turtle makes nesting history on California beach

Sep. 24, 2026
Show more Show less Chevron down

Topics

Top Stories

Severe Weather

Hurricane Center

Astronomy

Heat Alert

Climate

Recreation

Trending Today

Health

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Weather Forecasts

Nor’easter to bring major coastal flooding; high winds in New England

32 minutes ago

Hurricane

Tropical Storm Nolo to become hurricane, slam Hawaii with multi-day de...

1 hour ago

Weather News

Coastal flooding, powerful surf spread as nor’easter brews

5 hours ago

Hurricane

Hurricane Polo to send tropical downpours into New Mexico, Texas

3 hours ago

Weather Forecasts

Crisp autumn weekend coming to eastern US away from nor’easter

33 minutes ago

More Stories

Featured Stories

Climate

Water Demand: The double-edged sword of data centers

1 day ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

1 day ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

3 days ago

Recreation

Hiker dies in fall on Washington trail a day after hiker found dead

2 hours ago

Weather News

Lake Tahoe’s poisoned-pine mystery: $147,000 reward offered

3 days ago

AccuWeather Severe Weather 'Apocalyptic' damage reported in Alberta, Canada, after powerful EF4 tornado
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...