A severe thunderstorm watch was issued for Calgary just before noon Monday by Environment Canada and Climate Change (ECCC). The watch advised that a tornado watch may be added later this afternoon.
“Thunderstorms will develop in the Alberta foothills this afternoon,” it said. “Some of these thunderstorms may become severe this afternoon. There is potential for very strong wind gusts and large hail with some of these thunderstorms. The severe thunderstorm watch will likely be expanded east as the situation develops.
“Tornado watches may be required if the conditions become favourable this afternoon.”
The watch is in effect for the City of Calgary.
Potential for Severe Storms
The ECCC alert outlines the potential risks associated with severe thunderstorms. These include:
- Strong Wind Gusts: These can cause significant damage to buildings, trees, and vehicles.
- Large Hail: Large hailstones can cause property damage and injuries.
- Torrential Rainfall: Heavy rainfall can lead to flash flooding and water pooling on roads.
- Lightning: Lightning is a serious threat, and Canadians are injured or killed by it every year.
The alert advises individuals to take shelter indoors when thunder roars. The watch is issued when atmospheric conditions are favorable for the development of thunderstorms with the potential to produce these severe weather conditions.
A Look at Recent Weather Events
While the severe thunderstorm watch is the current focus, recent weather events across Alberta have highlighted the potential for severe weather. Here’s a closer look at these events:
Heavy Winds Wreak Havoc
Heavy winds and hail tore through parts of southern Alberta on Saturday night, causing significant damage to properties. Reports of damage were received from Milo, Queenstown, McGregor Lake Provincial Park, and Fort Macleod. One report described the storm as a “small tornado,” although Environment and Climate Change Canada (ECCC) confirmed there were no official tornadoes in the region.
Wildfire Sparks Pyrocumulonimbus Cloud
The Calcite Creek fire, burning near the eastern edge of Manning Park, produced a pyrocumulonimbus cloud on Sunday afternoon. The cloud generated thunder and lightning strikes, further emphasizing the potential for unpredictable weather in the province.
Ongoing Monitoring
The ECCC recommends continuous monitoring of alerts and forecasts issued by the agency. Individuals are encouraged to report severe weather to [email protected] or through Twitter using the hashtag #NSStorm.
Stay Safe
As the summer months continue, it’s important to stay informed about potential severe weather events and take necessary precautions to ensure safety. Remember, when thunder roars, go indoors!
