Environment and Climate Canada (ECCC) is cautioning residents that conditions for a tornado are favourable in parts of Ontario.
It said a severe thunderstorm, which could produce tornadoes as well as strong winds of up to 100 km/hour and loonie-sized hail, is possible.
Areas under a tornado watch include:
- Dryden – Vermilion Bay
- Ear Falls – Perrault Falls – Western Lac Seul
- Fort Frances – Emo – Rainy River
- Kenora – Grassy Narrows – Whitedog
- Sioux Narrows – Nestor Falls – Morson
ECCC is reminding people to take action if a tornado is spotted or a tornado warning is issued.
“Go indoors to a room on the lowest floor, away from outside walls and windows, such as a basement, bathroom, stairwell or interior closet,” ECCC said. “Leave mobile homes, vehicles, tents, trailers and other temporary or free-standing shelter, and move to a strong building if you can.”