Strong to Severe Thunderstorms Possible Across Southern Ontario; Large Hail Possible
We are watching the risk for severe thunderstorms across Southwestern Ontario this evening. Thunderstorms are expected to develop across...
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Centre for Precision Forecasts
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TransCanada Weather
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- Mar 20, 2020
- 2 min
Damaging Winds Possible as Severe Thunderstorms Target Southern Ontario
We are watching the risk for our first round of severe thunderstorms across Southern Ontario this season as a cold front is expected to...
823 views
- Oct 1, 2019
- 2 min
Scattered Severe Thunderstorms to Start October Across Southern Ontario; Isolated Tornado Possible
We are watching the risk for scattered severe thunderstorms across Southwestern and Central Ontario with an isolated risk across...
435 views
- Sep 13, 2019
- 3 min
Dangerous Thunderstorms and Isolated Tornadoes Possible in Southern Ontario
We are watching the risk for severe thunderstorms and isolated tornadoes across Southwestern Ontario with a lower risk continuing into...
1,387 views
- Aug 8, 2019
- 2 min
Severe Thunderstorms Possible in Southern Ontario and Southern Quebec
We are watching the risk for severe thunderstorms across a wide portion of Eastern Ontario extending into Southern Quebec. The risk also...
123 views
- Jul 15, 2019
- 3 min
Severe Thunderstorm Target Northern and Extreme Southern Ontario
We are currently watching the risk for scattered severe thunderstorms across a large portion of Northern Ontario, including portions of...
549 views
- Jul 13, 2019
- 3 min
Isolated Severe Thunderstorms Possible in Ontario and Quebec
We are watching the risk for some scattered thunderstorms to develop across portions of Southern Ontario including Eastern and...
70 views
- Jul 11, 2019
- 2 min
UPDATE: Tornado Watch Issued; Severe Thunderstorms Expected Across Ontario & Manitoba
We have been monitoring the risk for severe thunderstorms across portions of Ontario, Quebec, Manitoba and Alberta this morning and...
7 views
- Jul 11, 2019
- 4 min
Severe Thunderstorms Expected Across Ontario, Quebec and Manitoba; Isolated Tornadoes, Damaging Wind
UPDATE: Due to additional information sources this afternoon and tornado watches from Environment Canada, we have updated our Manitoba...
287 views
- Jul 10, 2019
- 2 min
Scattered Severe Thunderstorms Expected Across Portions of Alberta and Saskatchewan
We are watching the risk for some scattered severe thunderstorms across portions of Alberta and Saskatchewan. Areas in orange and marked...
2 views
- Jul 10, 2019
- 2 min
Severe Thunderstorms Possible East of Lake Superior
We are watching the risk for some isolated to scattered severe thunderstorms across portions of Northeastern Ontario this evening and...
53 views
- Jul 8, 2019
- 4 min
Severe Thunderstorms and Isolated Tornadoes Target Alberta, Saskatchewan, Manitoba, and Ontario
We are tracking the risk for severe thunderstorms from Alberta through to Ontario including the risk of isolated funnel clouds and...
80 views
- Jul 5, 2019
- 3 min
Low Severe Thunderstorm Risk across Portions of Ontario and Quebec
We are watching a moderate risk for some isolated severe thunderstorms across portions of Eastern and Northeastern Ontario including...
148 views
- Jul 4, 2019
- 1 min
Severe Thunderstorms Target Northern Ontario
We are currently watching an area in Northern Ontario for the development of severe thunderstorms. Areas extending between the United...
237 views
- Jul 3, 2019
- 2 min
Severe Thunderstorms Expected Across Northwestern Ontario & Funnel Clouds in Southern Ontario
We are watching two areas of severe thunderstorm today across Northern Ontario and the potential for some localized flooding and funnel...
91 views
- Jul 2, 2019
- 2 min
Isolated Severe Thunderstorms Possible in Southern and Northwestern Ontario
We are watching the risk for two areas of severe thunderstorms across Ontario this afternoon and into the evening. Southern Ontario: The...
157 views