Alberta: Thunderstorm Forecast for Monday, May 8, 2023

The risk of pop-up thunderstorms is on the horizon for Monday across Southern Alberta. Some locations such as Medicine Hat, Lethbridge, Calgary, Olds, and Red Deer could see an isolated storm approach severe levels. The main threat are moderate-sized hail and local wind gusts exceeding 90 km/h.

While tornadoes aren't expected with these storms, they can't be entirely ruled out. The strongest storms are likely to develop during the late afternoon and continue into the evening hours.