Severe Thunderstorm Warning issued, potential for tennis ball-sized hail

Environment Canada has issued a Severe Thunderstorm Warning for Foothills County. 

Conditions could bring about thunderstorms capable of producing "very strong wind gusts, up to golf ball to tennis ball size hail, and torrential rain."

The storm is said to be located near Okotoks and moving east at 30 km/h.

They're warning of potential for flash flooding and water pooling on roadways as well as damage from hail.

The warning also includes a reminder that severe thunderstorms can produce tornadoes, though there is nit currently a tornado watch in place.