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More severe weather could hit central and south Alberta this weekend

The funnel cloud amid a tornado warning on July 22, 2015, taken from a southwest Calgary balcony. Kevin Berggren submitted

EDMONTON — Severe thunderstorms could hit central Alberta Friday mid-afternoon into the evening and parts of southern Alberta could be hit even harder Saturday.

Weather models are predicting active weather just days after a tornado touched down outside Calgary, roughly 10 kilometres north of Priddis. The Capital Region was hit by a short but powerful hail storm Thursday afternoon.

READ MORE: Tornado touched down southwest of Calgary: Environment Canada 

Significant weather parameters were hinting at another active and severe weather day for the area, extending east-northeast of Calgary into parts of east-central Alberta Saturday afternoon and evening.

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The models indicated an unstable atmosphere with a lot of energy and fuel to feed the storms on Friday afternoon. There will also be differential wind speeds and directions in the upper levels of the atmosphere.

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Those conditions are concerning because they could lead to the development of rotating severe storms with the possibility of producing what’s called “supercell” thunderstorms.

READ MORE: Thunderstorms 101: Derechoes, supercells, multi-cells… what it all means 

The main threats from supercell storms are significant lightning, large-sized hail and heavy showers with the risk of localized flooding.

Friday’s models also showed enough evidence to support possible tornado activity.

READ MORE: What to do during a tornado warning 

All weather warnings and watches should be taken seriously. Keep a close eye on your local Global forecast for the most up-to-date and accurate information about this event.

To get real-time weather for your area, download the Global News Skytracker weather app.

Environment Canada will also be updating any weather warnings and watches.

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