06/29/2026
Orange Watch - Tornado
Severity: Severe
Significant threat to life or property
Weather Event Onset
1:00 PM (CDT), June 29
Description
Conditions are favourable for the development of severe thunderstorms which may produce tornadoes. Strong winds, large hail and heavy rain are also possible.
What: Wind gusts of 90 to 110 km/h Hail up to tennis ball size Torrential downpours with 50 to 100 mm rainfall Tornadoes are possible
When: This afternoon and evening.
Additional information: Severe thunderstorms are expected to develop this afternoon or this evening. Wind and hail are the main threats, however tornadoes are possible. There is also a risk of local rainfall of 50 to 100 mm if multiple storms move over the same area.
# # #
Significant damage or destruction to infrastructure, homes and the natural environment is possible.
Tornado watches are issued when conditions are favourable for the development of severe thunderstorms capable of producing tornadoes.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using .
For more information: https://www.ontario.ca/page/be-prepared-emergency.
In the event of a tornado, or if a tornado warning is issued for your area: go indoors to a room on the lowest floor, away from outside walls and windows, such as a basement, bathroom, stairwell or interior closet. Leave mobile homes, vehicles, tents, trailers and other temporary or free-standing shelter, and move to a strong building if you can. As a last resort, lie in a low spot and protect your head from flying debris. Be prepared for severe weather. If you hear a roaring sound or see a funnel cloud, swirling debris near the ground, flying debris, or any threatening weather approaching, take cover immediately. When out on the water, be prepared for severe weather. If threatening weather approaches make for shore and take shelter immediately. It is particularly dangerous to be on a small craft on the open water when lightning is occurring.
Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.
Action Recommended
Monitor the situation and take precautions if necessary.
Urgency
Take action within next hour.
Affected Area
Sioux Narrows - Nestor Falls - Morson
Issued By
Environment Canada
View Alert Source
Learn how you can be prepared for emergencies by making an emergency plan and kit.